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“Complete freedom of research is an illusion”

Karin Nordström: People are curious and inquisitive by their very nature. These are qualities that have contributed a great deal of good for society. Legislators want to intervene as little as possible here so as to give creativity free reign. Christoph Heitz: This article also makes reference to the fact that researchers should not allow themselves to be exploited, for example by economic or political powers – at least not on an undeclared basis. Nordström: Complete freedom of research is an illusion. A researcher’s interests and the questions they ask are the result of their socialisation within certain social, economic or political contexts or are guided by research traditions. In an ideal scenario, researchers will turn questions asked by other people into their own questions, and this does not have to come at the cost of freedom. In the worst case, they will only put forward and answer their own questions, which pretty much equates to research conducted in an ivory tower. “A researcher’s interests and the questions they ask are the result of their socialisation within certain social, economic or political contexts or are guided by research traditions.” Karin Nordström, President of the ZHAW Ethics Committee Heitz: As an application-oriented university, we generally conduct our research in cooperation with partner companies or institutions. It is therefore important to negotiate the objectives before starting to work together. The projects need to be structured in such a way that they are compatible with the values of the knowledge workers involved while thoroughly recognising the framework conditions. Heitz: Not per se. We aren’t vicarious agents. However, as we don’t only generate knowledge, but also help in implementing it in practice, we change the course that events take in a very concrete manner. As universities of applied sciences, we also have a de facto mandate to change the world for the better. This is a noble mission. Nevertheless, we have to ask ourselves how this mission could potentially be thwarted. “As we don’t only generate knowledge, but also help in implementing it in practice, we change the course that events take in a very concrete manner. We have a de facto mandate to change the world.” Christoph Heitz, data scientist Heitz: Power structures or uncertain financing options, for example. It is thus a great challenge to maintain our independence as a research institution, something that is of central importance for our acceptance. Another aspect that is at least as important as independence is that we are responsible for what we do. The excuse pedalled out by those in the area of basic research that they merely generate knowledge while users are ultimately responsible for what happens with it – this doesn't apply to us in the same way. In conducting all our projects, we have to consider the question of what will happen to our world upon our research findings being “unleashed”. Nordström: The attitude of wanting to know everything is intrinsically good and important. However, the end must not be used to justify the means. The methods applied to conduct research must be ethically acceptable, i.e. the expected benefits of a research project must be proportionate to the potential risks. It is not necessarily the case that everything that is possible is worth striving for. We should always ask ourselves what we need the knowledge for, how we intend to use it and where we want it to take us. A further question that needs to be taken into account is what kind of insights will allow us to move forward or contribute to a sustainable and fair living environment. Such questions have to be taken into consideration in the healthcare sector in which I work, especially in the field of genetic research. “We need to ask ourselves what kind of insights will allow us to move forward or contribute to a sustainable and fair living environment.” Karin Nordström, President of the ZHAW Ethics Committee Heitz: As a university, it would do us good to think about things that go beyond the business case of our corporate partners. This is key for me. This is because the interests of partner companies are initially somewhat different: those who are aiming to generate economic success and earn money do not primarily think about the social impact, for example. However, where I work in the area of AI, in particular, this is one of the main problems. Heitz: In my experience, if we highlight the risks and present our considerations, we are taken seriously. Our constructive task lies in developing solutions that enable our partner companies to move forward, while at the same time also being compatible with the values of our society. This isn’t always easy, but it is always rewarding. This allows us to create social sustainability that is also in the interests of our partners. Nordström: There is a grey area when it comes to research conducted on or with humans. Not all projects fall within the scope of the Human Research Act and therefore do not have to be reviewed by a cantonal ethics committee. Nevertheless, these projects raise ethical questions. Universities have therefore set up internal commissions or committees in this area. There is also the fact that some scientific journals have made it a requirement that a project’s methods and results are scrutinised from an ethical standpoint before they publish them. The Swiss National Science Foundation also requires that projects meet ethical criteria before funding can be granted. Nordström: A balance has to be struck between benefits and risks. Focus is placed on protecting the study participants: have they been adequately and clearly informed about what the project is about? Were they able to provide informed consent on this basis? Was this consent obtained and documented? Questions regarding data security also have to be asked. “We always have to consider the question of what will happen to our world upon our research findings being “unleashed.” Christoph Heitz, data scientist Heitz: Data protection was the big issue in the context of digitisation in the years between 2000 and 2015. With artificial intelligence, our society finds itself in a new phase. Discussions are now taking place on a grand scale as regards how we can change the world with AI and what ethical questions need to be clarified as we do so. Nordström: Not yet. This is new territory and would add a completely different dimension to the work. Heitz: Generally speaking, however, a large part of our work with respect to digitisation has a very direct impact on people. This can be seen solely by considering the effects that apps have on our everyday lives. We live in a world that is permeated by many systems in the background. I would not go so far as to say that these systems manipulate us, but they do somehow control us. With the AI Act, the EU is currently in the process of establishing a globally unique legal framework for artificial intelligence. Heitz: This act is based on a risk approach. AI systems are analysed and classified according to the risk they represent to people: how great is the risk that somebody might come to harm? Or are population groups systematically discriminated against and economically marginalised because an algorithm works in such a way that means people are systematically worse off when it comes to finding jobs, securing loans or taking out insurance? This happens frequently and generally isn’t attributable to a programming error, but rather the logic behind the task, which doesn’t take such social effects into consideration. Regulation kicks in where AI systems have a significant impact on people’s lives. This is true, for example, for systems in the healthcare sector, as well as for important services provided by banks or insurance companies, for instance. Heitz: The US elections held back in 2017 were a wake-up call when the influence exerted by the data analysis firm Cambridge Analytica was uncovered and Donald Trump entered the White House. From this point onwards, it became clear that data protection was no longer the only thing that matters. This revealed completely new dimensions in the area of digitisation. During this period, a ZHAW initiative also gave rise to the data innovation alliance network, which now comprises 25 research institutions and 50 companies and of which I am President. The network drives innovation by utilising data. We were faced with the question of what we are actually doing here and how we are impacting the world. We therefore put together a group of ethics experts back in 2017 and developed an ethics code specifically for handling data. We are convinced that we have to ensure that the use of data and AI isn't to the detriment of our social values such as freedom, autonomy and social justice. Over the long term, this type of social sustainability is of key importance for the entire industry, and thus in the direct interest of companies. Heitz: Until now, our understanding in the fields of engineering and computer science had been such that we primarily solved technical questions. Today, however, this is no longer enough. As an application-oriented university and especially within the context of digitisation, I believe that we have a really big task on our hands and a responsibility to align the content of our projects in a manner that ensures that they are compatible with our society’s values. When you develop an application, you have to decide which values are to be associated with the technical solutions. In order to train specialists in this area, we have been offering a module for computer and data science students on the topic of algorithmic fairness since spring semester 2023. From 2024, this is also to be offered as part of the continuing education programme. The ZHAW is therefore the first university in Switzerland to implement something like this in its foundation courses. Heitz: Part of the teaching revolves around showing that there are various definitions of fairness and that it isn’t possible to be fair in every respect. Instead, there needs to be a normative determination. The engineers can't do this themselves, however, and have to get management on board. Nevertheless, the engineers do need to highlight the ethical issues and options. After all, only they have a feel for what technical options are available and what ethical implications they entail. Management ultimately has to decide which consequences and risks the company is happy to bear. Nordström: So is it then part of the educational process to show that technology isn’t neutral and that values are involved? Heitz: Yes, students are made aware here that, for example, the design or specific technical form of prediction algorithms, for example, can produce tools that discriminate in an improper fashion. They not only learn how to recognise this and which ideas of social justice can be linked to such models, but rather also how they can avoid discrimination and implement fairness correctly in an algorithm. This is an example of the kind of responsibility we should assume as an application-oriented university. Heitz: Not only them. First, we need to develop the skills required for this prudent foresight. And secondly, we need to train students in acquiring these skills and subsequently ask the right questions when it comes to implementation. What's more, we need to be in a position to develop solutions to these questions that entail as few unpleasant consequences as possible. Heitz: Let’s assume that we need a tool to support the decision-making process for the distribution of financial resources within the healthcare sector. Typical normative questions one might ask would then be should the medical resources be distributed equally across all areas or do we want to distribute the funds in a needs-oriented manner in order to ensure that women have the same chances of recovery as men? Depending on the choice you make, the technical implementation would then look very different. Nordström: This is also the big question in the area of public health: what shape should equitable healthcare, health promotion and prevention take? And where are inequalities needed if we are to achieve equality? You also need to ask whether you have the solutions. Heitz: A great number of approaches have been developed in recent years in the area of research. The task now is to implement them in practice. There is a great risk – and we see this time and again with AI applications – that people develop solutions and five years later are amazed to find that something awful then happens that was never intended. However, nobody took the time to think about the potential consequences, establish normative parameters and adapt the technology to ensure it met certain requirements from the very outset. Nordström: This applies to research in general. Heitz: Such forward-looking and ethical thinking therefore has to be trained. Heitz: I don’t believe that research moratoria are appropriate. While this might stop anything else bad happening, nothing good will be produced either. I don’t think we need bans. Instead, we need an obligation to put together technical solutions in such a way that any negative impact is minimised. This means that we, as researchers, need to develop solutions that can be put to responsible use. We can enable our research partners to become sensitive to questions about risks, while at the same time supporting them in keeping the social side effects in check. This is a challenging undertaking, but as a university we should not shy away from tackling challenging questions. Interview Patricia Faller

Overcoming crises: solidarity helps others and ourselves

Agnes von Wyl: The crises you list are affecting most people, even if in different ways. The pandemic, in particular, conjured up fear in many of us to begin with, since it had a direct impact on our everyday lives. We could no longer travel to work. People with families were not sure how they would cope with working and learning from home. And there was concern for elderly relatives and friends. We had to reorganise our entire lives. Only in the course of time were we able to adjust to the situation and have our fears allayed. von Wyl: While this war feels more remote from us than the pandemic, it also seems much closer than the other gruesome wars of recent times. For many, it has brought back memories of the Cold War of the 1980s and the threat of nuclear combat. In my case, it reminded me of the song “ Besuchen Sie Europa, solange es noch steht ” (Visit Europe as long as it is still standing), which was often broadcast on the radio back then. Something of this threat is now resurfacing in our minds. We can also track the war very closely in the media today, reacting with dismay to its brutality. When it comes to the climate crisis, we should seriously be asking ourselves why we are not devoting more attention to it. This is the crisis that poses the greatest threat to us over the long term. Khaldoun Dia-Eddine: I would like to place the crises mentioned so far in an even broader context. Since 1991 and the breakup of the Soviet Union, we have experienced 12 to 13 major crises, including the financial crisis in East and South-East Asia in 1997 and 1998, the burst dotcom bubble, the climate crisis, Fukushima, the tsunami in the Indian Ocean and the global financial crisis that resulted from a speculatively inflated real-estate market in the USA. “Since 1991 and the breakup of the Soviet Union, we have experienced 12 to 13 major crises which have had to be overcome.” Khaldoun Dia-Eddine, School of Management and Law We have had the Arab Spring, the euro crisis, the 9/11 terror act, the wars in Afghanistan and Iraq, the first Ukraine war, the Covid pandemic and now the second Ukraine war – all within the last 30 years or so. This generates uncertainty and despair. Most of these crises are man-made, and that makes me livid. Jürg Rohrer: What angers me at times is the “official Swiss approach” to dealing with some of these crises. Great emphasis is placed on personal responsibility, thus avoiding the need to tighten up any framework conditions or impose restrictions. Rohrer: The average person can only influence around 20 percent of their greenhouse gas emissions directly. Eighty percent of their emissions are indirect. I can voluntarily give up flying, for example, but if I’m a tenant I can’t decide how to heat my apartment. I can only do this if I am one of the fewer than 50 percent of people who own their own home in Switzerland. “The average person in Switzerland can only influence around 20 percent of their carbon footprint directly. We need different framework conditions.” Jürg Rohrer, School of Life Sciences and Facility Management This highlights the fact that we need institutional or political decisions to bring about the necessary changes in the framework conditions. Here in Switzerland, too much emphasis is placed on personal responsibility instead. This is how we differ from the countries around us and is one reason why no progress is being achieved here. Dia-Eddine: I’m in two minds about that. The basis of trust underlying personal responsibility also has its advantages. Unfortunately, though, this approach doesn’t always work and things fail to move fast enough – especially in the case of climate protection. The developments taking place are catastrophic, even if we in Switzerland have so far felt this less acutely than the countries at risk from heatwaves, droughts or flooding. I think that we humans have got our priorities wrong. When it comes to climate damage, we’re focusing on discussions like standby mode for electrical and electronic appliances. While I don’t want to belittle this, two bombs in Ukraine are sufficient to wipe out the potential annual savings that Switzerland can achieve by having all our appliances fully switched off. Or to give two further examples – a tank needs six litres of petrol to travel just one kilometre. An aeroplane consumes 18,000 litres of kerosine in an hour. And what are we doing? We’re concentrating on trivialities like standby mode. What has happened to our common sense here? von Wyl: While it’s quite true that tanks require a great deal of energy, I can’t just point a finger at others. Each and every one of us must think about what we can do to protect the climate and contribute to a peaceful society. And I don’t just mean flying less. We need greater personal commitment in society, in our social environment and in politics. Instead – and I’m no exception here – we sometimes lack the energy to change our behaviour. I myself like taking holidays in foreign countries, for instance, and would certainly wish to continue doing so in future. I must now, however, weigh up whether and to what extent this will still be possible. We saw a high level of commitment during the pandemic already. On the other hand, the terrible images and news emerging from war zones, intensive care units, natural disasters and famines can also dull our senses or have a paralysing effect. How can we stop ourselves from being dragged down? von Wyl: Crises take most people by surprise. They are completely thrown off track. Their life to date and the aims that they have set themselves, together with their thoughts as to how they will be shaping their life in future, are suddenly all thrown into disarray. This naturally unsettles them, and many people then hunger after information. I’m one of these. During the pandemic, particular headlines in the media drew me in – the greater the catastrophe they implied, the more I needed to read the news, such as “Shock pictures from the intensive care unit in Bergamo” or “Experts expecting the worst”, and the like. “We should read the news more selectively. The deluge of bad news can drain our life energy.” Agnes von Wyl, Applied Psychology Then came the point when I said to myself “You have to stop yourself reading all of this”. I now read the news much more selectively, including the news about the war. And I don’t think that I am any less informed because of it. You need to think carefully about what and how much you want to consume in the media, because this deluge of bad news can rob you of your joie de vivre and your energy, especially if you get too emotionally involved. Dia-Eddine: My strategy is one of commitment. I look for like-minded people so that I can help others. This solidarity-based commitment makes it easier to understand the situation and people’s needs while dispelling uncertainty and negative feelings. That was what prompted me to be active in Bosnia-Herzegovina, for example. We organised on-site aid projects for more than five million Swiss francs in all and helped people in need, repaired water pumps or bought and distributed seeds for cereals and vegetables. In Kosovo, we contributed to the reconstruction of a hospital. And in Syria, we launched a digital platform which 30,000 young people now use to follow lessons, giving them prospects for the future. Rohrer: I’m extremely committed in the climate field and am so absorbed in this that I probably tend to blot out other crises. Dia-Eddine: Our Bachelor module “War, Economics and Business” is unique in Europe. We set out to prepare tomorrow’s managers for the fact that we are not living in Disneyland where there will always be a happy end. Of the 200 or so independent countries in the world that recognise the United Nations, 148 countries are unstable – not just politically but economically, socially or ecologically as well. We show our students what impact instability has on the economy and, conversely, how the economy can influence politics or society. Students need to understand their role as managers within the economic and social system. Dia-Eddine: We first and foremost equip students with the methods and tools that will enable them, as managers, to run a business successfully in difficult times too or at least secure a company’s survival. We also address ethical aspects, however, including corruption and civil wars. “Of 200 or so independent countries in the world, 148 are unstable – companies must take on responsibility to the same extent in all crises.” Khaldoun Dia-Eddine Let’s take the example of the civil war in the Republic of the Ivory Coast. If I’m working there as a manager for Nestlé, what should I do? Withdraw from the country? Take one side or the other? Can I mediate between the parties to the conflict as a major economic player? It’s questions like these that we look into in this course. We have also discussed the role played by companies in Russia’s war against Ukraine. Dia-Eddine: Companies must assume responsibility because they are part of society – and this is something they must do consistently in all crises. They can’t say we’ll get involved in this crisis but that other one is nothing to do with us. The state, companies and society must all pull in the same direction and endeavour to find a good solution for everyone. Rohrer: Many of our students are doubtless motivated to enrol on the Bachelor programme by their wish to contribute to climate protection. We need to give them the tools for this and show them how everything fits together. Tuition on climate change is in great demand. Two lectures are generally not enough to cover this topic. The students have so many questions. Rohrer: The most frequent question is: Why is climate protection advancing so slowly in Switzerland? Rohrer: There’s naturally never just one single reason. But we live in a society where a relatively large and powerful portion of this society benefits from the current situation. This includes the fossil industry – but not only Shell and BP and the like. The fossil industry also takes in our municipalities and communes. Some of these are absolutely exemplary when it comes to climate protection but, at the same time, promote the production of energy from gas or make large sums of money from business of this type or use the money to finance campaigns aimed in completely the wrong direction. And the other delaying tactic, as I mentioned at the outset, is the focus on personal responsibility. Those in charge think that stricter measures would not be accepted, even though surveys have clearly shown that people would very much welcome such tighter measures. von Wyl: I myself teach clinical psychology and health psychology. In clinical psychology and psychotherapy in particular we are very frequently faced with crises at a highly individual or family level that result from crisis-triggering developments in a person or life-changing critical events. Our lectures cover what effective interventions and treatments could look like – the times when counselling or crisis intervention would make sense and the times when psychotherapy is needed. It is not only critical life events such as loss or separation that can plunge people into a psychological crisis. In many cases, stressful everyday situations, such as pressure to perform, unfulfilled needs or unmet goals, can also be a trigger. Almost fifty percent of people experience psychological problems at some stage in their lives. During the pandemic, a number of our students also had psychological difficulties and required support. Our experts offer counselling and short-term assistance to students and employees, as well as to other citizens. Dia-Eddine: Negotiations are our best tool for tackling crises. I’m currently writing a book about this and am using the war in Ukraine as a case study to illustrate the life cycle of a crisis. No war lasts for ever. Either there is a winner at some point or all sides get tired or realise that they cannot achieve their aims by force. It is important to pinpoint a window of opportunity for negotiations here, which can then be employed to initiate a de-escalation process. The de-escalation steps must be defined and a dynamic developed in which even small steps will count as success stories. But not every de-escalation will result in peace. There are many “frozen conflicts” in evidence in geopolitics today. Dia-Eddine: These conflicts are not being actively fought but they are always present in latent form. The climate crisis is also a frozen conflict. Despite repeated negotiations, countries withdraw again or fail to meet their targets … And each time a climate agreement has been signed, the politicians lean back contentedly as if all the issues would now sort themselves out automatically. Until, that is, the next phase of this same crisis or the next crisis comes along. Rohrer: Switzerland is also suggesting that its targets fulfil the Paris Agreement. But this is not the case. And that is also how they are rated internationally. If we compare the scenarios required to attain the climate targets with the current situation, it becomes clear that we would need to construct three times as many renewable energy plants each year than were built in the record years of 2020 and 2021. We are therefore setting our targets at too low a level here and we are also very much on track for missing even these extremely low targets. The West would like to tap energy sources in Arab states instead of obtaining oil and gas from Russia. These countries are also not beyond reproach as far as human rights are concerned. Switzerland spends eight billion francs every year on oil and gas from abroad. What are the consequences? Rohrer: We can’t switch overnight. Those in charge are looking at where they can purchase the urgently needed oil and gas for purely pragmatic reasons. I can’t say where that is leading us to, but certainly not to the solution. Rohrer: We basically know that we have to move away from fossil energies – primarily on account of the climate crisis. This question of dependence on dubious regimes would then no longer arise. We’ve known this for 40 years, however, and have not made many changes. The war in Ukraine is now acting as a wake-up call once again. The Swiss Energy Foundation declared Energy Independence Day on 12 April. Up until then, the electricity generated in Switzerland had met the country’s requirements. Is the current funding system for renewable energies sufficient to ensure that the country can cover more of its own needs in future? Rohrer: Certainly not, otherwise we would have been at a different point by now. You, Mr Rohrer, have been warning for a long time that we need to make the switch to renewable energies at last. You want to work with a consortium – funded by the Swiss Federal Office of Energy – to draw up regional scenarios and strategies aimed at achieving as comprehensively as possible a renewable energy sector in Switzerland by 2050. How will this be achieved? Rohrer: It’s basically as clear as daylight. We know that Switzerland has potential for photovoltaics, in particular. This needs to be massively expanded. The country also has a relatively high potential for wind energy, which complements photovoltaics. And when it comes to storage power plants, we need to replace our approach of maximising owner profits with the approach of achieving security of supply. That would be the solution. Rohrer: But it’s not. It has been demonstrated several times already that it would be worthwhile switching over as early as 2035, without waiting until 2050 as planned. It would be much less costly in economic terms. The advantages are clear to see. Rohrer: I don’t really think so. We talk about price elasticity here. Prices would have to increase three- or fourfold before people changed their behaviour. Dia-Eddine: And the price increases would have to be maintained for a long time. Two to three months is not enough. Don’t you think, Mr Rohrer, that we have a social problem here too and not just a political one? Are we as a society prepared to do without five percent of our quality of life and cut back on consumption in order to achieve our environmental targets? We could turn down the temperature in our homes from 21 degrees to 18 or 19 degrees and just put on a pullover. We can’t simply say “Goodbye Russia, we’re not buying your gas and oil any more” from one day to the next. We can, however, adopt the sensible approach of reducing our consumption somewhat with immediate effect for the sake of the environment. Rohrer: Yes, most certainly. And there are enough studies showing that consuming less makes people happier. Von Wyl: It’s quite true that there are studies that have shown this, but a lot of people don’t want to forgo things, despite being told “but listen, you’d be happier”. Rohrer: Agreed. On the one hand, it’s important to come clean with people – protecting the climate will involve a drastic change. On the other hand, we shouldn’t scare them. It’s clear that our apartments won’t be heated to a mere 18 degrees but rather to 21 degrees instead of the 25 degrees so often found at present. We need to overcome people’s fear of change by providing them with an unconditional basic income or other forms of basic security, for instance. People need to feel secure otherwise whenever a change is on the cards – no matter how small it may be – someone will come along and stir up fear along the lines of “It will hit you hard, you’ll lose your job…”. If we had the security of a welfare net, this would make the switch to renewable energy genuinely possible. von Wyl: Changes always prompt anxiety. No matter whether they are changes at work or changes in everyday family life, such as when the children leave home. Many people experience times like these as personal crisis situations. If someone then comes along and stirs up even more fear, large numbers of people will be receptive to what they have to say. von Wyl: For many years, I held out hope that there would never be a war like this in Europe again. Now, however, we must find a way of dealing with the fact that certain groups of people simply wish to assert their interests, including by engaging in violent aggression – to put it in general terms. At all events, I can readily understand why Ukraine wishes to defend itself by war-like means – even if the pacifist in me would like to see the war brought to an end. Something has changed within me. But I have not really progressed much further in my thinking so far. This is a process where I, like many of us, have to consider what this war actually means for us and deliberate on our attitude to arms deliveries and the military and so on. “I would first and foremost wish for peace. If we could make peace with nature, we would hopefully behave more considerately.” Jürg Rohrer Dia-Eddine: We need to achieve a balance between the different socio-political priorities. We can’t invest in the environment today, in social and health development tomorrow and then in combatting the pandemic again, while neglecting everything else. We need to adopt a holistic approach and balance out the different interests from a solidarity perspective. We must concern ourselves more intensely with how we can and ought to shape our social coexistence. We are still adopting too egoistic an approach in this respect. Dia-Eddine: That’s a really difficult question (laughs). My wish would be for people in general to be more sensible. This would mean our politicians would also be somewhat more sensible and we could then get our priorities right. If we took all the money spent on arms by all the powers of this world and spend it on social projects, we could live very happily on this Earth. Unfortunately, only a fairy could fulfil that wish. “Social relationships are the most valuable asset that we possess.” Agnes von Wyl Rohrer: I would first and foremost wish for peace – peace with ourselves, then peace with others and, most importantly, peace with nature. If we were at peace with nature, we would suddenly see ourselves as part of it again, as a small cog in the clockwork of nature, and would then hopefully behave more considerately too. I think that this would change a great deal on this Earth. von Wyl: My wish would be for people to place greater value on social relationships again, investing time in these relationships rather than in consumption or on social media, which have nothing to do with relationships. We should derive more pleasure from personal discourse once more. That is the most valuable asset that we possess. Interview Patricia Faller

The workplace is becoming a melting pot of experiences

Birgit Werkmann-Karcher: Employees now enjoy a greater degree of autonomy. We are observing a move away from office life, with more people working from home or out of other locations. Halfway through the coronavirus restrictions, we surveyed HR professionals from companies of various sizes and from different sectors about the working methods and environments their firms planned to utilise in the aftermath of the crisis. At that time, it was already apparent that workplace structures would be less rigid following the pandemic. It is no longer as easy to reject an employee’s request to work from home. However, to what extent flexible working will be made possible remains to be seen. A compromise somewhere between giving employees complete freedom to choose and allowing them one day per week to work from home is where we will likely end up. Lukas Windlinger: We are already seeing today that workers are coming to the office less. And, when they do come, they all come together – on Tuesday and Thursday. The question is how do we deal with this situation? Windlinger: Research has shown that employees prefer to work three days from home and two at the office, while companies often have precisely the opposite preference. Werkmann-Karcher: Our survey revealed that IT finance and insurance companies see there to be great potential in a remote-only setup in which staff work outside the office. In the healthcare and public administration sectors, on the other hand, the view is held that there is rather little potential for employees to work on a remote basis. “A compromise somewhere between giving employees complete freedom to choose and allowing them one day per week to work from home is where we will likely end up.” Birgit Werkmann-Karcher, Co-Head of the Centre for Human Resources & Corporate Learning Nicole Vögeli: The wish list of employees is huge. As a lawyer, I can well imagine that for legal reasons the trend may move back towards a situation where there is less working from home and remote working. At some point, we are going to encounter breaches of confidentiality or health-related problems. There are likely to be arguments about whether employees work too little when working from home, for example due to care responsibilities for other household members. On the other hand, there may also be debates as to whether employers have neglected their duty of care, should situations arise in which single individuals with little social interaction work too much and suffer a burnout. The question of cost should also not be underestimated. There is no obligation on the part of employers to make a financial contribution to the costs for home-office equipment and materials. However, compensation must be provided for Internet fees and a share of the employee’s rent, provided the home-office setup was not made possible exclusively at the employee’s request. Furthermore, as soon as remote work is performed abroad, there are also significant tax and social security implications. Windlinger: In your view, is there a limit to the potential offered by home-office work when we look to the future? At present, there is a certain pressure on the labour market, meaning that employers are well advised to offer a considerable degree of flexibility if they want to attract or keep hold of talent. Vögeli: There is certainly a limit when it comes to remote working abroad, with employees only being permitted to perform up to a maximum of 20% of their work outside Switzerland, i.e. one day a week for full-time roles. If this figure of 20% is exceeded, the employee in question would no longer be subject to the social security system of their place of work, but rather to that of their place of residence abroad. Apart from this, I personally see the limit as being two days per week, as otherwise there will be a shift in the employee's primary place of work, with the resulting legal consequences. Vögeli: For example, an employer would then have to pay expenses if an employee had to come to the company premises for a team meeting. In the event of a dispute, the question would arise as to where the place of jurisdiction is. Until now, little attention has been paid to the question of which public holidays have to be granted. Let’s assume that one ZHAW employee lives in the canton of St. Gallen and another lives in the canton of Zug. Both would have different public holidays. Or would it be possible to declare the public holidays applicable at the ZHAW’s headquarters in Winterthur as authoritative? With a view to ensuring legal certainty, and this applies to both sides, I believe that it will be necessary for not too much work to be performed on a remote basis away from the company premises. Of course, employers may well say that we accept these risks and additional costs and that they will handle everything on an individual basis. In the long run, however, companies will have to ask themselves whether this will pay off. Vögeli: I really don’t think that the regulations on working hours and employees’ place of work should be tampered in order to protect health. “As a lawyer, I can well imagine that for legal reasons the trend may move back towards a situation where there is less working from home and remote working.” Nicole Vögeli, Programme Director and lecturer for labour law Werkmann-Karcher: While I understand this perspective, it goes totally against the narrative of New Work. Employees no longer want to give up the greater degree of freedom and time savings they have enjoyed and which can be used positively to enhance their lifestyles. Vögeli: We all have to organise our lives: Some have a dog, while others have a sick mother or children. My concern is that the existing structure does not break down completely. I always say in my continuing education courses that our legal framework and the workplace provide a structure and that this is important for people. However, I might be wrong. Werkmann-Karcher: I am confident that organisations will strive to provide their employees with greater flexibility despite the legal restrictions. After all, their attractiveness as employers is very much at stake. In areas in which organisations face competition for skilled employees, remote working is also seen as a means of expanding the potential talent pool. Vögeli: I have great sympathy for every supervisor who has to manage a large number of employees working on a remote basis. For some, this is nothing new. But many simply are not trained for it – either from a legal standpoint or psychologically. This appears to be a major problem to me. We need to protect, train and support these management figures. Werkmann-Karcher: I don’t feel there is any need to pity them. For management figures, remote working does mean more work in terms of planning, coordination and communication if tasks cannot simply be delegated spontaneously by calling over to someone in the office or if you have been tasked with leading in a results-oriented fashion. However, the fact that managers require support here is very much on the radar of HR departments – or at least this is true in the case of the HR departments we have been able to talk to. All of them have invested in training for remote leadership. A great deal of experience in handling such setups has also already been gathered, for example by technology and telecommunications companies, as well as by organisations whose employees are distributed nationally or across different countries. Vögeli: Still, you have to be particularly lucky if all of your employees decide that they want to come to the office on Tuesdays and Thursdays. If not, then somebody has to take this decision. And as a lawyer, I unfortunately get to see all the cases where it goes wrong. Werkmann-Karcher: I also think there need to be guidelines. And the companies surveyed are working on these, too. Some of them specify that managers only need to be informed about flexible working arrangements, while others require that supervisors grant their approval. In other instances, teams are left to decide for themselves in a completely self-organised manner. Within these agreements, there should also be a part where individuals can choose themselves how and where they want to work. After all, nobody knows better than you what is beneficial in terms of your own performance. From a workplace management perspective, I find this issue much more difficult. What will this mean for our office spaces and the appearance of offices if a large part of how we work becomes flexible? Werkmann-Karcher: In our study on the “new normal”, we found that organisations that had rented office space were more likely to give it up. On the other hand, those that were building owners have invested in new office space concepts. “The role of offices will change. When everyone is on site, there will be a greater need to exchange views and ideas.” Lukas Windlinger, Head of the Business Administration and Human Resources Competency Group Windlinger: For me, the first requirement for a good office is most definitely that there are enough workstations available at all times. Solutions currently being tested that see employees having to reserve a workstation with their employer are not suitable in my view. As our working lives are so intense nowadays, nobody wants to have to worry about the infrastructure as well. This has to be in place and must function well. Windlinger: We are working together with a company to develop a tool that will help organisations learn more about just how efficient and effective their physical workspaces are. It comprises a mix of data-based descriptions of the environment, movement data, user ratings and other empirical values. The tool also aims to help reduce companies’ environmental footprint by allowing for space optimisation measures and more sustainable building use, including with respect to the health and well-being of the workforce. Ultimately, this could also lead to an improvement in employee satisfaction. Windlinger: No, the idea of the office isn't a bad one. Windlinger: The role of offices will change. When everyone is on site, there will be a greater need to exchange views and ideas. It is here that meetings and check-in conversations will be held, while the office will also be where project or working groups come together. There will be very few instances in which people go to the office if they need to work quietly or without being interrupted. The only exceptions may be people with young children or those who do not have a suitable working environment at home for other reasons. While there will be focus rooms and booths, there will also be an increase in collaboration and encounters with others. Basically, office environments will have to reflect the different needs and preferences that now exist. Windlinger: During the pandemic, we surveyed 14 Swiss workplace managers as part of a trend study. This revealed that there is a trend towards more mobile/flexible working arrangements and, in connection with this, a change in office environments, which are now increasingly underpinned by activity-oriented concepts. Windlinger: Employees are also able to choose where they want to work at the office depending on their mood or the tasks they have to complete. The various offerings aim to provide them will the best possible support in performing their work. Other companies that did not yet have such concepts in place are now moving in this direction due to the experiences gained during the pandemic. We will talk less and less about standard workplaces, and instead discuss work opportunities or work possibilities within an office. After all, we spend most of our time alternating between meetings, informal discussions over a coffee or even briefly withdrawing so that we can focus on our work or recharge our batteries. I am convinced that the office still has legs and will survive. Windlinger: That is a big question at the moment. Working together with a colleague from the School of Management and Law, we at the Institute of Facility Management have looked into this, along with other aspects, as part of a mandate for an IT company. We found that many things work well or even better when employees work remotely. Teams that worked before also work on a remote basis, while the service provided to customers was also right. Windlinger: Not quite. The challenges faced by this company were indeed related to its culture and identity. I am slightly worried that organisations may come apart at the seams if this share of remote working increases too much. New or younger employees, in particular, have a hard time: How are they supposed to observe how longstanding team members do things and benefit from their experience if nobody is there? The functional aspect of working is just one thing. The workplace experience, community and culture are also important. These things need to be given greater attention once more. Werkmann-Karcher: In companies where experiencing joint events was a defining element of their culture, the absence of employees was decried. However, the attempts at finding virtual substitutes were impressively varied, ranging from access to location-based projects via live streams and onboarding coffees with the CEO to flat tours, cooking together and motivational, sports or game-related challenges. Nevertheless, it still remains difficult to assess how much and what it will take for employees to continue to identify with the company. Werkmann-Karcher: Of course. The development of a bond is then more dependent on other factors, such as how quickly somebody responds, whether they provide you with resources you need for your own work and whether they remain accessible. In the case of relationships that arise from a work context and work tasks, such cohesion can also be fostered successfully at a virtual level. So-called weak ties are viewed as a challenge. These involve relationships with colleagues who you do not deal with on a daily basis but who are nevertheless seen as key to ensuring good networking, innovation and creativity. While an employee’s networks within their own company may weaken, co-working facilities for employees of different firms, for example, could provide a springboard for new ideas. Vögeli: This once again has a legal component – the duty of loyalty. The less I identify with a company, the less seriously I may take my duty of loyalty. I may be quicker to make negative comments about the company as I am too detached. We are also seeing an ever-increasing number of negative posts about colleagues being made on social media. Werkmann-Karcher: And according to the FlexWork Study 2020 performed by the University of Applied Sciences and Arts Northwestern Switzerland, they account for only around 48% of the workforce who are able to work on a mobile basis. In other words, only a small proportion. Werkmann-Karcher: I can think of examples of artisan businesses that are now increasingly attracting media attention because they are establishing a new form of leadership, giving employees a greater say and trying to provide flexibility in terms of the choice of working hours. These are certainly approaches that can also be classified under the bracket of New Work. We are also seeing general efforts from companies to make life easier for their employees and to create a better “employee experience”. I heard about one company that offers an ironing service. At other companies, employees have the chance to collect food in the evening from the canteen so that they can take it home with them. Vögeli: We need to increase compensation for professional groups and employees who do not benefit from flexible working arrangements either in terms of time or where they perform their work. I am thinking, above all, of people who work in artisan trades or the care sector. Here, we will not be able to get around the wage issue. Werkmann-Karcher: Following the easing of coronavirus restrictions, Nicholas Bloom, a pioneer in studies on remote working issues, asked remote workers in the US how much it would be worth to them, as a percentage of their salary, to be able to continue working under such flexible conditions. I think the result was somewhere between 7 percent and 8 percent, with young people attaching more value to this freedom than older generations. Bloom’s suggestion was to then use this figure to top up the wages of those who can’t work remotely. I think that this is an idea worth looking into. Vögeli: This is a big talking point. I would be a little bit more generous and not deduct anything. In order to attract talented individuals, we have to be able to make top offers in terms of wages in any case. Incidentally, I have already received a legal enquiry as to whether wages can be reduced if people work exclusively from home, as had been discussed by major IT firms in the US. Vögeli: An employer in Switzerland can unilaterally implement a salary reduction by means of a notice of change. The question of whether this would be deemed as improper will be interesting. Fundamentally speaking, commuting costs are the responsibility of employees and it is not immediately apparent what objective interest the employer has in reducing wages in this case. On the other hand, the approval of (more) remote work may well be made dependent on an agreement to a salary reduction. Apart from statutory minimum wage requirements, wages are freely negotiable. Windlinger: The workplace and its infrastructure are an important component. In essence, it is about coordinating the content of our work, our social relationships and the locations and environments in which we work. Under the theory of New Work, the meaning and purpose of work are also central, meaning that we do things that are meaningful or that we can personally experience as meaningful, making a contribution to a whole, something greater, and doing so in a context that works both at an individual and interpersonal level. There are already many developments here that are to my liking. Windlinger: When it comes to greater well-being and health, I believe we have some catching up to do in the area of biophilia, in other words increasing our connection to nature through the use of natural materials in interior spaces. These can be plants or even natural surfaces. The topic of water also plays a role. After all, we know that it is good to offer quiet rooms, especially for new parents who have only slept for four hours at night – and not always in one stretch either. It would make sense to offer these individuals the opportunity to sleep for an hour or so at the office. Windlinger: I often hear that you go to the office to work, not to sleep. I sometimes make fun about the Zwinglian attitude encountered in Zurich. However, the mindset is no different in Bern, Lucerne or St. Gallen. I counter this view by asking why not if it leads to an improvement in both our health and performance. Ultimately, infrastructure costs are a drop in the ocean compared to wage costs. I would always see this as an investment in your employees. Making generous investments in working environments, with a sense of proportion in terms of sustainability, would be no bad thing. I don’t think it makes sense to try and make savings here. Werkmann-Karcher: Of course, I would really like to see these workplace conditions that actually tick every box, allowing employees to work well on any given day, doing so in an easily accessible manner and without transaction costs. Otherwise, I am also a fan of having the freedom to actually choose where I can work at my best – for those times where being able to focus is imperative or when I need to get my creative juices flowing. There is part of being creative that can be tapped into much better when working with others and only really works in this setting. At the same time, however, there is also part of the creative process where I have to dig deep within myself to come up with good solutions. Vögeli: From my perspective, mutual appreciation and respect are the most important things. Of course, it would be great to have an ultra-modern office space. I personally have a standard workplace, but I feel extremely comfortable there. Interview Patricia Faller, Interview by Patricia Faller

“Old age should be regarded as a valuable resource”

Katharina Fierz: Complexity is the first thing that comes to mind. There is no such thing as “the elderly” as a uniform group. Growing old today is characterised by highly different aspects. Alongside the different phases of old age – such as older workers, the “young old” or the very old – we see the highly different life patterns of baby boomers, traditionalists and LGBTI. People’s circumstances also differ according to their educational background and income, and great diversity prevails in the ageing process. Some people can live independently up to the age of 100, while others require care at an early age. Experience, knowledge, skills, wisdom. Many older people have a great desire to continue contributing to the gross national product through paid or voluntary work. Society could benefit from older workers remaining in the knowledge-generation process as "golden mentors". Various models of intergenerational cooperation exist. It would be possible for a person to relinquish some or all of their responsibility with a view to retirement while still continuing to contribute their knowledge and skills. I’m thinking here of “seniors@work”, a job network for those aged 60-plus with experience of life. The potential of the older generation also lies in the free time they have at their disposal after retirement, which contrasts with the intense involvement and fast-paced schedules of their working lives. They want to use the time that remains to them in a meaningful manner! My godmother looked after schoolchildren in integration classes after she retired, practising mathematics with them. She greatly enjoyed that. Others work as mentors or project managers. Initiatives such as “Rent a Rentner” offer pensioners freely plannable opportunities to deploy their skills and experience in a meaningful manner. You can use this platform, for instance, to find older people with special skills to do gardening or to get rare old machines running again, such as cast-iron Bernina sewing machines or a Citroën DS. There are hardly any experts still left today with the knowledge and skills required to do this. Old age should be recognised as a valuable resource and not regarded as a stigma. Unfortunately, this is not reflected in age-appropriate or innovative, wisdom-based politics. If you look at the complexity of an ageing society, this calls for solutions at the level of the individual, the system and society. The keywords here are old-age provision, healthcare, provision of support, social participation, volunteer work, care by family members, digitisation, housing and also the participation of older people in the labour market. This list clearly highlights the enormous need for solutions to these issues and shows that an interdisciplinary and interprofessional approach is required. With its eight completely different schools, ZHAW is uniquely positioned in this respect and provides an excellent starting point. Research has already been conducted on these topics in numerous projects at ZHAW, and different Schools offer services, continuing education courses and modules with a focus on old age and ageing. In future, we intend to promote networking between internal and external players to a greater extent, enabling us to work together more intensively with organisations, companies, foundations, associations and federations, such as Pro Senectute. While the idea of adopting a prevention-based approach is important, we need to be careful. If ‘healthy’ becomes normative, this could lead to a two-class society and discrimination. It is a privilege to be able to set about preparing for a healthy old age already in childhood and then, as an adult, to create an environment that permits healthy ageing. Many other influences also come into play apart from social and socio-economic factors. These include genetic, biologistic and environmental influences and they all have to be correctly configured in order to achieve healthy ageing. The interaction between poverty and illness is important in this context. On the one hand, poverty has been shown to be a risk factor for illness while, on the other hand, the strict separation of nursing care and support services (the latter include washing, shopping, cooking and transport, etc.) and the high proportion of support costs that those concerned have to pay themselves, is also a risk factor for poverty. Switzerland is one of the countries where private individuals have to contribute the largest share from their own pocket for support services. At some stage, advertising discovered “old age” in the form of financially well-off and mobile older people. They go on cruises, take up wellness offers and engage in activities of whatever type. It is suggested that they are able to do this because they take trace elements and eat healthily, etc. The danger is that the image conveyed by advertisements of healthy, mobile and active pensioners results in a standard being established for everyone – on the one hand, in terms of everything people should be able to afford after retirement, and on the other hand, with regard to people’s state of health, in line with the motto “if I do everything right, I won’t get ill.” “It would be unfair to say that it’s people’s own fault if they are ill in old age. Healthy ageing should not be taken to be the norm.” Katharina Fierz I would like to make it clear once again that while we can determine and plan ways in which all individuals can age in a healthy manner, what we cannot say for certain is whether we ourselves will actually age healthily. Control over the ageing process and health and health risks depends on a large number of factors that can only be influenced to a certain extent. These include the socioeconomic status or knowledge about the factors that cause an illness – which is what enables people to take preventive action in the first place. Other infirmities are caused by accidents or physically demanding, repetitive work over a prolonged period of time. It would thus be unfair to say that it’s people’s own fault if they are ill in old age. Healthy ageing must not be understood in a normative and absolute manner. “Millions could be saved in the healthcare system if we consistently acted on the realisation that caring for chronically ill people requires interprofessional competences and continuity.” Quite clearly, the many different ageing scenarios, yet also high-quality, affordable healthcare and the participation of the elderly in social life. More professionals are required, since there is more chronic illness in an ageing society. The healthcare system is not, however, configured for looking after chronically ill people, even though there has been talk of this for more than 20 years. This calls for the coordination of care services and continuity in care, including when a person is admitted to hospital in the acute phase of a chronic illness. Positive experience has been made with regular phone calls, video calls and visiting. Millions could be saved in the healthcare system if we consistently acted on the realisation that caring for chronically ill people requires interprofessional, high-level medical competences, a special system and continuity. Advanced practice nurses, occupational therapists, physiotherapists and midwives, for example, are able to recognise health problems at an early stage and, with the appropriate competences, can take the appropriate measures. They have a good knowledge of chronic illnesses, on the one hand, and also know about living with them, on the other. The healthcare system or provision of healthcare needs realigning at all events, and this would certainly bring relief – including in financial terms. Attempts are being made instead to save on costs in the short term by replacing an increasing number of qualified staff by less well-trained employees. This results in a decline in quality. Progress is also being hampered by laws and professional regulations in the individual occupations, such as through a lack of decision-making competence. As studies have shown, it would be possible to save millions if long-term care staff were given more specific training and had the corresponding decision-making competences. In many cases, staff are unsure of what to do or are overwhelmed in the event of unexpected changes in the health of residents in their care and prefer to send a resident to hospital as an emergency. A recent study from Switzerland shows that avoidable hospitalisations of residents in long-term care homes cost the healthcare system 100 million annually; 42 percent of these hospitalisations could be avoided. “I’d rather prefer a shop as a meeting place to a park.” The challenge lies in not excluding exceedingly diverse groups of older people from social life and society but instead ensuring that they are included in a way that meets their needs. Digitisation plays a key role here. Today, participation is scarcely possible without computer skills. This constitutes an enormous challenge for “digital immigrants” who did not use these tools and options during their working life and only encounter them at the age of 70 or 80. And it can constitute an obstacle to social participation. It has to be said that 2019 was not that long ago. Caring communities are one approach that is gaining ground in our country too. During the first lockdown, there were reports of numerous initiatives aimed at enabling social participation, at a time when the elderly were scarcely venturing out of their homes. I am convinced that there are a large number of people who have a social conscience. Where I live in Zurich, for example, there is a grocery shop that serves as a social meeting place for those living in the area. The couple who own the shop look after their older customers. A “Good morning, how are you today?” is enough to find out how someone is faring. If a person who normally comes to the shop every day fails to come for several days running, the shop owners notice and they telephone them or pay them a visit. I’d rather prefer a shop as a meeting place to a park. Interview Patricia Faller

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