For any doubters of evolution, look closely the next time you drive down a highway. Look to the side of the road at all of the debris. Look in between the lanes at debris. Is there more in those places than in the center of the lanes? Of course there is. That’s because as cars hit the debris, it moves around. And it keeps moving around until it rests in a place where nobody hits it anymore. In an abstract sense, the debris evolves. What makes anyone think that our bodies cannot do the same thing?