March 2012 archive

Evolution and Moral Ecology Abstract

There’s a conference coming up later this year in Sicily on the evolution of morality, appropriately called: The Evolution of Morality: The Biology and Philosophy of Human Conscience. Looks like a cracker. Speakers include Frans de Waal, Phillip Kitcher, Patricia Churchland, Richard Joyce, Owen Flanagan and Simon Blackburn, among others.

I plan to go. And I plan to give a paper – although they’re only guaranteeing spots for posters, which is odd. There are some short 15 min(!) talks on offer, so I’ll also try to score one of them, if I can, and cut loose with my riff on evolution and moral ecology.

Before I submit the abstract, I thought I’d post it here for comments and criticism. I’ve never done a poster before (not including my year 4 project on scorpions, which was pretty cool, come to think of it). So not sure how much can be crammed in. Also I don’t think I can order a coffee, let alone talk about evolution and morality, in less than 15 mins, so a talk might be tricky. On the other hand, I can talk fast if need be.

Happy to hear feedback on the abstract, on things like whether the first paragraph lending context is necessary, or the last paragraph offering implications, or whether it generally makes sense etc:

Many philosophers have regarded moral diversity – and its concomitant moral disagreement – as an anomaly to be explained away en route to detailing a single correct system of moral norms. In this paper I take an alternate view, looking at moral diversity as a phenomenon worthy of a more detailed explanation, and central to understanding the nature of our evolved moral psychology.

I argue that moral diversity and moral disagreement are, at least in part, a product of evolved psychological variation. I suggest this is because the adaptive social environment faced by our distant ancestors was highly heterogeneous, both in terms of physical environment, such as local resource availability, and social environment, including the behavioural strategies employed by others within the group.

As a result, there was no one psychological type that reliably produced adaptive strategies in these complex and heterogeneous environments, a phenomenon that can be modelled using game theory. Thus humans evolved a stable polymorphism of psychological types, with some proving more adaptive in certain environments and less adaptive in others, but no one type reaching fixation in any population. This is a phenomenon I call ‘moral ecology.’

The upshot of this notion is that moral diversity may not always have been such a bad thing. It suggests that instead of moral diversity being indicative of some error in thinking on behalf of moral agents, in fact the diversity of approaches to social living enabled our ancestors to adapt to a wide variety of environments, both physical and social. It also suggests that philosophers might place greater emphasis on the diverse dynamics of social living and whether it’s even possible to have one system of norms that promotes behaviour that is beneficial to its adherents in every social environment.

Criticise away!

In Defence of Alain de Botton

My oh my, atheists can be a sensitive bunch. The furore that has erupted over the opening lines of Alain de Botton’s new book, Religion for Atheists, has put not a few noses out of joint amongst the more arm-waving ranks of non-believers. But many of them have just served to reinforce de Botton’s point, which starts like this:

The most boring and unproductive question one can ask of any religion is whether or not it is true – in terms of being handed down from heaven to the sound of trumpets and supernaturally governed by prophets and celestial beings.

This line inspired some bile-laden posts from a cadre of vocal atheist bloggers, seemingly intent to denigrate de Botton rather than engage with his argument. PZ Myers retorted with a “fuck you very much”, Martin Wagner related de Botton to a Nazi accommodationist, JT Eberhard dismissed most of de Botton’s CNN article as “bullshit”. Others, like Dan Fincke, have made more of an effort to at least understand what de Botton is saying, before getting all defensive about their approach in the face of criticism from de Botton directed towards “fanatical atheists”.

It’s pathetic.

If the so-called ‘new atheists’ want to know why so many people are dismissing them as “fanatical,” one need only peruse these posts. They’re aggressive, mocking, self-righteous and many represent an almost wilful misinterpretation of de Botton in order to thump another table in the name of anti-religion, like that’s the only argument in town, and all others are beneath contempt.

They’re effectively saying to the world of thinkers on religion: “if you’re not with us, you’re against us.”