crowTrobot
Saturday, November 1st, 2008, 3:36 PM
QUOTE (phlegm @ Saturday, November 1st, 2008, 9:55 AM)

Im sure you all heard the question that goes, If a tree falls in forest and noone is there to hear it, does it make a sound?
The whole concept of sound is obviously alien and unimaginable to someone born deaf. However a deaf person can live a very normal healthy life. Therefore hearing is really just a convienence, not a real necessity.
Suppose for a second that humans did not have ears and were naturally deaf.
So then captain obvious says then there would be no need to invent a piano, radio, horn or anything else that makes sound cause sound would be a totally unknown entity.
Now, taking the position of the anti intell design crowd, way way long time ago when totally undirected, random forces formed the universe, these same random forces decided to make life.
Now, just like the falling tree in the forest, any generated noise is unheard and unimagined.
since there is no intelligent entity to imagine sound, then why the hell would random and undirected forces evolve an ear?
Since these forces could have no independant concept of sound, why evolve an organ to hear something that noone knew existed?
The same argument can be made for eyes. Without light, eyes are useless, these same forces couldnt understand the concept of light either, so why make eyes?
evolution is not a "random force". it is directed by natural selection. species evolve through natural processes to adapt to their environment, and sound and light waves are just another part of their environment.