Richard Dawkins on truth

Dawkins defends scientific truth in the Times online.

A scientist arrogantly asserts that thunder is not the triumphal sound of God’s balls banging together, nor is it Thor’s hammer. It is, instead, the reverberating echoes from the electrical discharges that we see as lightning. Poetic (or at least stirring) as those tribal myths may be, they are not actually true.

But now a certain kind of anthropologist can be relied on to jump up and say something like the following: Who are you to elevate scientific “truth” so? The tribal beliefs are true in the sense that they hang together in a meshwork of consistency with the rest of the tribe’s world view. Scientific “truth” is only one kind (“Western” truth, the anthropologist may call it, or even “patriarchal”). Like tribal truths, yours merely hang together with the world view that you happen to hold, which you call scientific. An extreme version of this viewpoint (I have actually encountered this) goes so far as to say that logic and evidence themselves are nothing more than instruments of masculine oppression over the “intuitive mind”.

Listen, anthropologist. Just as you entrust your travel to a Boeing 747 rather than a magic carpet or a broomstick; just as you take your tumour to the best surgeon available, rather than a shaman or a mundu mugu, so you will find that the scientific version of truth works. You can use it to navigate through the real world. Science predicts, with complete certainty unless the end of the world intervenes, that the city of Shanghai will experience a total eclipse of the sun on July 22, 2009. Theories about the moon god devouring the sun god may be poetic, and they may cohere with other aspects of a tribe’s world view, but they won’t predict the date, time and place of an eclipse. Science will, and with an accuracy you could set your watch by. Science gets you to the moon and back. Even if we bend over backwards to concede that scientific truth is no more than that which enables you to pilot your way reliably, safely and predictably around the real universe, it is in exactly this sense that – at the very least – evolution is true. Evolutionary theory pilots us around biology reliably and predictively, with a detailed and unblemished success that rivals anything in science. The least you can say about evolutionary theory is that it works. All but pedants would go further and assert that it is true.

via The gospel according to Darwin Richard Dawkins TLS.

For the most part I agree. However, what Dawkins has done is simply defend the use of the word ‘true’ in scientific thinking. He has argued that if something can be shown to scientifically ‘work’, we can call it true. This is mere semantics. What he hasn’t done is equated ‘truth’ with conclusive proof as he would like us to believe.

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