Skittles! wrote:WidowMakers wrote:Evolution is nothing but a large number of small adaptations. Wrong.
Because the blind fish are not gaining genetic information. They are losing it. Natural selection at work.
A group of fish went down into the cave. They continued to grow. Fish were born with varying levels of eyesight (like humans are as well). Since the fish who were blind never needed to rely on sight to live, they flourished. Those who needed to see to hunt or defend themselves, died. Over time, the blind fish would be the only fish left to breed and make mroe fish. Thus a whole bunch of blind fish because the genetic pool has lost the information to see.
That is why we have:
-long an short haired dogs.
-different colored hair/eyes
Over time taking away information (natural selection) does not improve the overall genetic code of a creature or plant. It LOWERS IT.
Thus adaptation, while beneficial to the creature now, does not account for an increase in information needed to evolve to a higher state of species.
THAT IS NATURAL SELECTION WHICH IS EVOLUTION!
gah.
I don't think we're getting through to them
