
Originally Posted by
sport_122
Lastly, the loosing abilities aspect of adaptation is a false assumption to proving change. People loose the ability to do things with age and with adaptation. our body types change and our intelligence changes. These are not signs of evolution they are signs of adaptation.
Just about every species has a starting point of which they can deviate. IF you work out and get in shape, your body will change, is you stop it will go back to your starting point. The fruit fly evolution argument is the same. In the thousands of generations of fruit flies, we have yet to see anything except for fruit flies emerge. We have witnessed subtle changes but we have NOT scene those changes manifest themselves in a replicable DNA pattern. For instance the ones with two sets of wings come out sterile. The ones with any genetic modification do not survive or cannot reproduce. This is not evolution as in natural selection because there is NO survival or replication of the physical modification, there is no change in the DNA make up. If you test the DNA, you get that of a standard fruit fly, you don't get a horse fly or a new species of fly. Why is the fruit fly NOT evolving based on your world view?