Saturday, 31 August 2013

The "wired to believe" notion: Why should it imply God?


I thought I'd put together a brief collection of my thoughts on the implications of some genetic basis for the belief in Gods.

This is as a result of looking at articles like the following.



And I'm just reading Sam Harris' book “The End of Faith: Religion, Terror and the future of Reason”, which touches on the subject.

In chapter 2 “The Nature of belief”, Harris discusses the reasons that are given for belief in Gods and lays out why these are not acceptable. It is not enough to believe in God because it makes one feel good or because it feels natural. There must be an evidence based reason, as we have evidence based reasons for everything else we believe. He gives the example of believing there is a large diamond buried in his backyard – it may make you feel better to believe this, but there is very little reason for doing so.

As an aside, I love the way Harris calls Pascal's Wager “an epistemological Ponzi scheme”. Wonderful stuff. I can just imagine Pascal jokingly cold-calling people to try and get their investment in a fund that only offers returns contingent on his success to lure many others to give him their funds. A house of cards with shaky foundations, if ever there was one.

If, as indeed seems to be the case, we are genetically pre-disposed for belief, I do not accept at all that is any kind of evidence for the truth of the claim for God's existence. In fact, it suggests the opposite to me.

I do not have any problem with the hard-wired hypothesis being true. But I think the most likely, and most parsimonious reason is not because God created us that way, but rather, because it is either an evolved neural adaptation, or a cultural meme. Perhaps stemming from the notion of the Alpha male, a leader of the tribe, that may have guided the earliest groups of Homo Sapiens and his complete authority leading to groups that worked in unison, and so were able to survive, despite the inequality. I really like Rosa Rubicondior's exposition of this idea.


Going back to the question of whether hard-wiring supports God's existence, I have set out all the possible options below. Which of the following statements is most impressive for believers to tout, and what if anything do they say about the nature of the truth for the existence of God?

a) We are NOT pre-disposed to believe in a God, and most people do NOT believe in God

b) We are NOT pre-disposed to believe in a God, and most people DO believe in God

c) We ARE pre-disposed to believe in a God, and most people do NOT believe in God

d) We ARE pre-disposed to believe in a God, and most people DO believe in God

Statement d) is the true statement as far as we know. But this is just following what comes naturally. I can't see any real surprises here. The most impressive statement for believers would be b) , NOT d), because if b) were true then our belief would have been IN SPITE of our predisposition, not because of it; implying that there was at least a strong human need for belief that went against our ancestral genetic heritage.

Statistics suggest that the Western world at least is moving towards statement c) being true. This is a nail in the coffin for religion, because it means despite a genetic advantage leading people towards faith, most people are turning their backs and choosing rationality ahead of “comfort”.

The Daily Fail had their own predictably inane take on all this:


Whilst I accept that it may not be possible, or even be desirable to eliminate all irrational thought, religion represents such a huge rotten edifice of irrationality that breaking it down would surely still be colossally beneficial to humanity.

Superstition though is I think another matter and I don't think we should want to completely eliminate it for the occasional advantages it may bring. Placebo effects, psychology, and the power of positive thought – these are potentially powerful notions that warrant more scientific exploration. And of course we need to maintain a sense of community, and purpose for people, especially those who may be exiting from religious belief.

1 comment:

  1. Thanks for the shout-out for my blog. Glad you like it.

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