Strong reciprocity 22 Sep 2007 On Friday I assessed an essay by a masters student on the evolution of reciprocity and altruism (she cleverly introduced a notion of benevolent behaviour rather than “altruism” in social contexts, to avoid confusion with genetic altruism. Then today my various feeds identified this rather excellent essay (more of a review paper, really) on strong reciprocity (the idea that we humans will behave reciprocally even if there is no individual payoff) by Benoit Hardy-Valée, of the University of Toronto. In this paper, he challenges what he calls “The Collective”, a group of conservative Darwinian thinkers who attempt to found natural rights on biology. The paper is full of insights and links and references. I strongly recommend it. Evolution Politics Social evolution
Evolution Evolution quotes 15 Apr 2010 Natural Selection is not Evolution. Yet, ever since the the two words have been in common use, the theory of Natural Selection has been employed as a convenient abbreviation for the theory of Evolution by means of Natural Selection, put forward by Darwin and Wallace. [Ronald Aylmer Fisher, The Genetical… Read More
Biology Counterintuition: Bdelloid Rotifers 1 Oct 2009 A while back, it was noticed that there was an “ancient asexual scandal” (Judson 1996): Bdelloid Rotifers. These are cool little animals that live in ponds and streams, but which go against the received wisdom that sex is a hedge against environmental challenges that asexual organisms cannot have without some… Read More
Administrative A mild apology 29 Nov 2008 I haven’t done much philosophical blogging lately. There are Reasons. I’m preparing to move to Sydney over the next few months (and there may be a period in which I have no laptop too), and trying to catch up on a bunch of projects I have in play and which… Read More
The idea of strong reciprocity has a certain emotional appeal. It leaves us warm and comfortable that we humans are kind and just because… well, just because! No need to investigate further, nothing to see here. Case closed. We’re just nice, and that’s that. I agree with the author- it’s not that neat or simple.
Interesting paper! Speaking of evolving reciprocity, have you seen this recent study? (sorry this is just a popular account of it; I couldn’t find any linkable journal version). Apparently monkeys will protest if some get unequal pay for equal work. No word if they start singing the Internationale in Capuchin. Still, it shows that evolving concepts of fairness and justice, essential in any societal reciprocity, happened a lot longer ago than those who use our innate “goodness” as evidence for some special place for humanity in the scheme of things would allow.