RE: Richard Dawkin's big blunder
March 14, 2014 at 12:08 pm
(This post was last modified: March 14, 2014 at 12:10 pm by Alex K.)
(March 14, 2014 at 12:04 pm)Heywood Wrote:(March 14, 2014 at 11:46 am)Alex K Wrote: No I'm pretty sure that's not what Dawkins means by blindness. You just made that up.
No, I gave you a rationale why I thought that. However when you quote me, you conveniently leave that reason out.
I'll restate for I think the third time....maybe third time will be the charm and you will stop ignoring it. I think Dawkins means by "blindness" that natural evolution isn't guided by anything. I think this because he gives an accurate demonstration of how evolution works and calls it a cheat because his demonstration is clearly guided.
So I rewatched the segment. You completely misunderstand why he says that his example is a bit of a cheat:
He calls it a cheat because his computer example specifies the precise phenotype directly (the goal sentence) rather than a selection criterion such as a "fitness measure" on sentences. The latter would not be a cheat, but would also not yield a fixed result. Just like evolution in nature.