I have been reading Richard Dawkins‘ book, The God Delusion. Although I largely agree with his atheist point of view, I think he stretches his argument a bit too far as he does not seem to acknowledge that there is a limit to what we can achieve with reason, a horizon across which rational thinking can not take us.
His view can be summarised by Wittgenstein’s famous proposition: Whereof one cannot speak, thereof one must be silent. Dawkins places the limits of knowledge at the limits of reason. His view of religion, which lies largely outside the limits of reason, is directly derived to this assumption. I would, however, like to argue that the limits of knowledge are not formed by the limits of reason.
One of his arguments is that there is a negative correlation between religiosity and intelligence, e.g. the higher the IQ, the less likely somebody is religious. This seems to give the impression that religious people are generally less smart than atheists, thereby labelling most of the world population as dumb.
The reason for this correlation is, however, that measurement of IQ is totally biased towards rational thinking. Tendencies towards religion or spirituality in general are not part of an IQ test. This does not explain the correlation, but shows the limitations of comparing religiosity and intelligence.
Religion should be considered as a Vehicle for Meaning. Rational thinking can not provide us with meaning to life and religion is for a lot of people a way to deal with the vacuum.
Religion is not my preferred way if providing meaning to life; I choose an existentialist point of view—flying in a metaphysical hot air balloon. This attitude is, however, only possible after deep and complex rational thinking. Most people do, however, not have the energy or capability to live this way and religion is an ‘easy’ way out.
Dawkins does not seem to consider the provision of an answer to meaning to life questions. He places a very high burden on the rational abilities of people. The creation versus evolution question is an example of this.
Dawkins might reply that this is all very well, but the provision of truth has primacy over providing meaning. This is philosophically very slippery ground. Science is based on presuppositions, as much as religion is. Science is only confirmed by its own rules, it is a self fulfilling prophecy—the same can be said for religion.
I think truth is not important, if absolute truth does exists, we will not be able to find it. Knowledge is more important than truth and knowledge is nothing more than that which is able to provide the outcomes we desire. Both religion and science are very capable of doing this.