Wednesday, 20 May 2020

Coronavirus Passports

  

The Covid-19 pandemic lockdown has caused great damage to the way people lead their lives and the economy. It is in the interests of both society and individuals to lift the lockdown. One way this might be done would be by the issuing of covid-19 immunity passports. According to Olivia Kates the path to reopening public life should be set by expert health officials, with close attention to justice and equity, and at no point on that path should anyone be stopped and asked, “Show me your passport”, see Hastings Center . In this posting I want to argue that the introduction of covid-19 passports would be fair in certain circumstances should be accepted.

What conditions would need to be satisfied before we could consider the introduction of covid-19 immunity passports? Firstly if a fully tested vaccine became available which offered a high degree of protection and that those vaccinated couldn’t pass on the virus to others. If this condition is meet then it would be feasible to introduce a covid-19 passport. Secondly if it is ascertained that those who have had covid-19 have develop antibodies which protect them from reinfection for a reasonable period of time. In addition a test must have been developed which can tell whether someone has acquired these antibodies. If either of these conditions can be meet then it would also be feasible to introduce a covid-19 passport for a limited period dependent on how long the immunity lasts. 

What reasons can be advanced for the introduction of these passports? Firstly it should allow passport holders greater freedom to go to the places they want because they won’t pass the virus on to others and won’t become a burden on our health services. Secondly if the number of passport holders was large enough this might help revive society and the economy quicker without risking another peak of infections. In certain settings social distancing isn’t feasible. For instance when eating out or going to the theatre or attending large sporting events. If during the pandemic only passport holders were able go to restaurants, to attend the theatre or large sporting events then perhaps these place could benefit. Lastly let us assume that an effective vaccine becomes widely available. In these circumstances the extreme pressure on society and the economy might lead some to propose mandatory vaccination. In these circumstances covid-19 passports might relieve this pressure whilst causing less damage to personal autonomy. In light of the above reasons exist for the introduction of covid-19 passports.

Let us assume that an effect vaccine becomes available. Let us also assume that the vaccine will be made available to all. In these circumstances would we still have reasons to introduce corona virus passports? I will now argue that we have two reasons to introduce passports. Firstly any vaccination will take time. The introduction of passports might enable restaurants, sporting venues and theatres to reopen earlier than would be possible otherwise. Such earlier reopening would benefit the institutions involved and permit greater freedom to passport holders. Secondly some people such as anti-vaxxers might not want to become vaccinated and passports would offer an incentive to do so. It would appear that even with the advent of an effective corona virus vaccine that we still have reasons for a temporary introduction of passports. What reasons can be advanced for their non-introduction?

First it might be argued that covid-19 passports would lead to a divided society, those who have passports and those who don’t. It might then be argued a divided society is a bad society. A divided society need not be a bad society unless this division is unfair. If the purpose of covid-19 passports only benefits passports holders then it might be argued that non-passport holders are being treated unfairly because they are being denied the benefits available to passport holders. Clearly passport holders might benefit from their passports by being able to engage more fully in society. For instance they may work where social distancing is impossible, travel more widely and attend the theatre. However even if passports enable the holders to enjoy these benefits they don’t deny these benefits to non-passport holders. If everyone during the pandemic wasn’t able to work where social distancing was impossible, travel widely and attend the theatre then these jobs would cease, widespread travel would be impossible and theatres would remain closed. Driving licences benefit those who hold them by allowing them to drive on public roads but such licences, passports, don’t seem to be unfair on those who don’t hold them. Fairness isn’t simply about benefitting people equally it is about benefitting people equally when this is possible. I would suggest the above would hold even if supplies of vaccine are limited provided these supplies are allocated fairly. If supplies are limited are fairly allocated then passports could benefit those who are vaccinated but limited supplies mean others couldn’t benefit so the question of fairness doesn’t arise.

The above argument is based on the premise that a divided society is a bad society only when it is an unfair society. Some might reject this premise. They might argue that a divided society creates envy, jealousy and anger and these unhealthy emotions lead to an unhealthy society. Those who don’t have passports become envious and jealous of those who do. Let us accept that we should do our best to mitigate these emotions this isn’t the same as eliminating the cause of these emotions. Let us also accept that it is wrong to disable someone to benefit others. The introduction of covid-19 passports would enable some people to avail themselves of some benefits. I would suggest that preventing someone from enabling himself is a form of disablement and hence wrong. For instance denying someone education which would enable him to better himself would be a kind of disablement. I would further suggest that a divided society is a better society than any society which considers disabling some of its members. 

It might be objected that my argument is flawed. It is flawed because my suggestion that, preventing someone from enabling himself is a form of disablement, is too simplistic. My objector might then suggest that enabling is a form of enhancement. I am prepared to accept his objection. I accept that there is a difference between someone enhancing himself and being enhanced. There is a difference between someone having the capacity to enhance oneself and being enhanced by being given the capacity to enhance oneself. For instance there is a difference between someone enhancing himself by learning and being enhanced by pharmacological means. In one case the capacity to enhance oneself is already present, in the other it is introduced. With these differences in mind I accept, for the purposes of this argument, that preventing someone from being enabled by being given additional capacities isn’t a form of disablement. However I would still suggest that preventing someone from exercising some capacity which he already possesses is a form of disablement. I would further suggest that banning covid-19 passports which would enable some people to avail themselves of some benefits falls into the latter group and as a result is a form of disablement. Accepting the above means even if the introduction of covid-19 passports leads to a more divided society this doesn’t mean it would be wrong to do so.

I have argued that it would be morally permissible to introduce covid-19 passports in two scenarios. However this is an applied philosophy blog and the question must be asked would their issue be useful. Issuing such passports would only be useful if it both opened up society whilst at the same time controlling the infection. Let us accept that the issue of civid-19 passports would open up society. However would their issue be effective in preventing another peak in infection? Their effectiveness might be undermined by two factors, the presence of fakes and a lack of proper scrutiny. I would argue the problem of fakes is unlikely to undermine the passports effectiveness. After all fake driving licences and normal passports exist but these don’t cause major difficulties. Perhaps the introduction of some government approved app might reduce this risk. The problem of a lack of scrutiny is more difficult. Scrutiny in workplaces shouldn’t be difficult but the same wouldn’t be true of the entrances to theatres and sporting events. At such events time pressure might lead to a lack of proper scrutiny. However once again the introduction of an effective app might reduce this danger.


Friday, 1 May 2020

Locking Down the Elderly


Julian Savulescu and James Cameron argue that a policy which locked down the elderly whilst allowing greater freedom to younger people during the covid-19 pandemic wouldn’t be ageist, see practical ethics . The purpose of such a policy would be to protect health services from being overwhelmed. They further argue if such a policy isn’t ageist that it isn’t wrong. In this posting I will accept their argument but suggest that an alternative policy would be preferable. Before proceeding I must make it clear that I am over seventy and one of the elderly however I hope this doesn’t affect the validity of my argument. In the rest of this posting I will use the term ‘older persons’ rather than elderly as this better reflects that the elderly remain persons.

Before making my argument I will briefly outline that of Savulescu and Cameron. They base their argument on Aristotle’s principle of equality. This requires that we treat like cases alike, unless there is a morally relevant difference. They use two examples to illustrate the principle. Firstly if men were allowed to vote and women weren’t this would be sexist and wrong because differences in sex don’t make any difference to the capacity to vote. Secondly government investment in screening women for breast cancer whilst not doing the same for men who sometimes also develop breast cancer isn’t sexist or wrong because men are far less likely to develop this cancer. Let us turn to Savulescu and Cameron’s argument that it wouldn’t be ageist to lockdown older persons whilst allowing younger people greater freedom. They point out that because the cost of the lockdown is massive it is desirable to lift the lockdown. Unfortunately lifting the lockdown might result in health services being overwhelmed. They further point that older persons are much more likely to require health services due to covid-19 than younger ones. They proceed to argue that because that older persons are much more likely to require health care that it wouldn’t be ageist or wrong to require older persons to remain lockdown whilst lifting the lockdown for others due to Aristotle’s principle of equality. When considering the need for health services due to covid-19 outbreak there is a significant difference between older persons and others. It follows that it wouldn’t be ageist to follow a policy which discriminates against older persons in this way.

Let us accept that the above is a perfectly good argument. However it would appear that BAME people are dying at twice the rate of others in the UK. If we accept Savulescu and Cameron’s argument about lockdown for the elderly then the same argument could be applied to BAME people. If it isn’t ageist to lockdown older persons then it shouldn’t be racist to lockdown BAME people. Most would be uneasy about accepting such a conclusion. Let us now consider a different policy which achieves the same ends and which might alleviate our unease. Let us assume that older persons are warned prior the lockdown being lifted, that if this leads to an increase in covid-19 cases which threaten to overwhelm the health services, that they might receive a lower standard of care compared to others. This lower standard is justified because of the disproportionate burden they place on these services. This policy means that older persons might be denied places in ICU and just receive palliative care. Older persons would face a choice of whether to self-isolate or not in order to protect themselves. Let us further assume that the lockdown is lifted and this leads to an increase in covid-19 cases which threaten to overwhelm the health services and as a result older persons start receiving a lower standard of care. Should this policy be regarded as ageist? Let us consider Aristotle’s principle of equality in this scenario. Clearly older persons are treated differently to others but are there any reasons which might justify this difference? I would suggest that there are two reasons which might justify treating older people differently. Firstly older persons are much less likely to survive treatment in ICU. Secondly if treatment in ICU has to be rationed then saving a younger patients at the expense of the elderly means saving patients who will usually live longer and can be justified by utilitarian principles. It would appear that if we accept Aristotle’s principle of equality then a policy which discriminates against older persons in this way wouldn’t be ageist.

I’m self-isolating and believe it is sensible for most older persons to remain in lockdown even if the lockdown were to be partially lifted. I have outlined two policies to protect our health services from becoming overwhelmed in both of which it wouldn’t be ageist to discriminate against older persons. Let us assume that each of these policies would be equally effective in preventing the health from being overwhelmed. Which of these policies should we choose if we accept that it isn’t a question of whether to discriminate but rather when to discriminate.

Let us accept that we have good reasons why we should adopt the first policy as proposed by Savulescu and Cameron. It might be argued that following such policy would protect older persons better than the second. It might be pointed out that if the second policy was adopted that older persons would have to protect themselves. In response it might be pointed out if the first policy is introduced that older persons would still have to protect themselves by remaining compliant. Nonetheless let us accept that we have good reason to adopt the first policy. However it is important to note that the reason to prefer the first policy over the second has nothing to do with protecting our health services from being overwhelmed, both policies do this adequately, the reason for preferring the first policy is to do with caring for older persons. If we choose the first policy then we are also acting beneficently.

Do we have any reasons to choose the second policy instead?  I would suggest that we have two. Firstly adopting the second policy might be more effective as it might be difficult to ensure that older persons remained in long term lockdown under the first policy. I won’t consider this reason further here. Secondly it might be argued that preferring the second policy protects autonomy better. Adopting the first policy serves the interests of all by protecting the health services but it doesn’t respect the autonomy of older individuals. It might then be argued that if the second policy adequately protects health services and respects autonomy that we have reason to prefer this policy. Two objections might be raised to the above argument. Firstly it might be objected that the first policy does respect autonomy. Secondly it might be objected that in times of extreme crisis such as this we should give preference to acting beneficently over respecting autonomy. I will now consider both objections.

What it means to respect autonomy depends on the concept of autonomy used. It might be suggested that an autonomous decision is one that is rationally made to concur with the agent’s best interests and is freely made. If we accept a substantive account of autonomy then these best interests include generally accepted interests such as safety and good health. If we accept a substantive account of autonomy then it might be argued that adopting the first policy is compatible with respecting the autonomy of older persons. Older people, if given the choice, would make an autonomous decision to remain in lockdown because it is in their best interests to stay safe and protect their health. I myself would make such a choice. However let us consider an elderly widow who lives alone and who is suffering from terminal cancer. Let us assume that she is still able to visit her family. If the first policy was adopted she would have to remain in lockdown whilst the rest of her family were free to socialise. I would suggest that if such a person could make an autonomous decision whether to remain in lockdown or not she would choose to socialise with her family. When she considers her best interests she might prioritise family life over staying safely in lockdown. It follows that in this case adopting the first policy wouldn’t respect her autonomy. It might be objected that I have used an extreme example and that we should still prefer the first policy.  I am prepared to accept that I have used an extreme example to illustrate my point but I still want to argue that if we prefer the first policy that we fail to respect the autonomy of older persons. Older persons in general have less future time to look forward to than younger people and many might make an autonomous decision, if they were able to do so, to prioritise family life over staying safe.

Let us accept that if we prefer the first policy then we must be prepared to accept either that acting beneficently is more important than respecting autonomy or that we can respect autonomy whilst acting beneficently. If we accept the second option then we must also accept a substantive account of autonomy. I have argued elsewhere that if we accept a substantive account of autonomy that autonomous decisions must be good decisions, see wooler.scottus . An autonomous decision cannot be a bad decision, it must concur with what is generally accepted to be in the maker’s best interests. However if autonomous decisions must be good decisions then the entire idea of autonomous decision making becomes redundant. We just need to consider good decisions. It follows that if we accept that autonomy is to remain a meaningful concept that we must be prepared to accept a content neutral account. It further follows that if we don’t accept that acting beneficently should be given priority over respecting autonomy that we should prefer the second policy.


However it might be argued that in times like these that acting beneficently is more important than respecting autonomy. Two objections might be raised to the above. Firstly if we prefer the first policy are we really acting beneficently towards older persons? An older person might well believe that leading a social life is in her best interests rather than remaining safe for her last few years. If we disagree we might be accused of epistemic arrogance. Secondly if we give precedence to acting beneficently we are taking acting beneficently to mean ‘caring for’ rather than ‘caring about’. People don’t want to be ‘cared for’ in much the same way as pets are they want to be ‘cared about’ as persons and this means taking their interests into account. It follows if we want to act truly beneficently that we should prefer the second policy.


Engaging with Robots

  In an interesting paper Sven Nyholm considers some of the implications of controlling robots. I use the idea of control to ask a different...