Northern Ireland Consults on Opt-Out

Northern Ireland has just launched a public consultation on proposals to switch from an Opt-In to an Opt-Out system. I was particularly pleased to see that the BBC article on this made no mention of 'presumed consent' - an idea that I've criticised elsewhere. Instead, the proposal is put in straightforward terms: it makes donation easier for those who want to donate, while allowing a refusal for those that do not. Notably, however, the proposal is for a 'soft opt-out' in which the next of kin retain a veto: "However, it proposes to make little change to the current key role played by the family in the final decision in relation to donation of organs. A family would still be consulted for additional medical information and asked about any unregistered objection to donation.".

Nudge, Nudge

I discovered a 'new' (as in, new to me) weblog about nudging here, run by a group of geographers (mostly) from Aberystwyth. I've not thoroughly explored yet, but it looks interesting. In particular, of relevance here, are their comments on organ donation. (Richard Thaler's own favoured position is 'prompted choice', rather than 'presumed consent'.) Another interesting point is that the term 'nudge' was suggested by the publisher. Perhaps this explains why Thaler and Sunstein (infamously) don't clearly define it...

This all came to my attention because one of the blog authors, Jessica Pykett, is speaking at Stirling next week.

Mixed Defaults

Since organ policy is a devolved matter, the Welsh Assembly has been pushing ahead with plans to switch to an opt-out policy. It emerged recently, however, that certain body parts - including hands, limbs, and faces - will not be included.

What does this mean? As far as I can see, it means that if you die without having registered any preferences over the use of your bodily remains, then your kidneys may be used but your hand may not be used. If you object to the use of your kidney, then you need to opt out of kidney donation. But if you're happy to have your hand used, then you need to opt in to hand donation. And, if for some reason, you're happy for your hand but not your kidney to be used, you need to opt in for hand donation and opt out of kidney donation.

There's no logical or principled reason why the default shouldn't take this mixed form but it seems to me to be undesirable in practice. Firstly, many people are now going to have to register preferences if they want their bodies treated according to their wishes (though this may not be such a bad thing). But it seems to invite potential confusion over what body parts will and will not be used and under what conditions.

Traditional opt in and opt out systems have a clear default: either everything will not be used or everything may be used (respectively). It's fair enough to allow individuals a choice over which parts to opt out or in, so that they can if they wish register as a kidney donor but not a hand donor. But I don't see the point of mixed defaults, which merely complicate and confuse the status quo.