Showing posts with label ventastega. Show all posts
Showing posts with label ventastega. Show all posts

Wednesday, June 25, 2008

The Evolution of Evolution

Back in April, I wrote a couple of posts about Evolution - since I continue to be astonished that there's a movement in America that refuses to accept Darwin's theory and still believes in 'Creationism' (as in, God invented it all over the course of a week.)

No, that's not the astonishing part. The fact that this movement hasn't been ridiculed into non-existence yet is the bit that boggles my mind!

One of the reasons 'Creationism' is still bantered about is because seemingly intelligent, reasonable people advocate it - such as blog friend and commentator CK.

Back in April, he had a few dissenting opinions on my appraisal of evolution - arguing that intelligent design was clearly a better theory since there were 'missing links' that had so far eluded scientists and prevented them from pinning down evolution as anything more than a theory.

As CK said: 'Intelligent Design: No need to see a fish turn to a bird, if a bird was designed as a bird and a fish as a fish. Animals adapt and evolve... but they don't change what animal they are in the process.'

He argued that God invented birds and birds, fish as fish and the rest of the animals started off as what they were and any 'evolution' that has occurred has been purely incidental.

It's a pretty logical argument, which makes sense since CK is a pretty logical guy. The flaw is that these 'missing links' DO continue to be discovered - reinforcing Darwin's theory and punching holes in the idea of Creationism.

In fact, last Thursday saw the discovery of the most convincing 'missing link' discovered yet. 'Ventastega' is a 100 million year old fish with tiny legs - currently the oldest discovered four-legged animal and concrete proof that the four legged mammals of today started their evolutionary journey as fish.

That's what is so comforting about theories like evolution. They start from the assumption that we don't know all the answers - but the more we find out, the more the facts back our theories. Creationism is the opposite - it stems from a belief that we DO know all the answers (or, at least, the Bible does) and it must be infuriating for 'believers' to see their doctrine hammered by reality each time a new fossil is unearthed.