Different parts of the world do things differently, just because some people are drinking urine doesn't prove evolution is a theory.Look at a natural banana tree, natural apple trees, natural pear trees, really any kind of fruit tree and compare it to a farms and tell me if you see a difference. It's not just the way the take care of the tree, or what soil they plant it in, it comes from many many years of selective growth to get what they want, changing (or evolving, whichever word you want to use...it's the same concept) their shape and taste and anything else they want to make of them within the best of their abilities. There are still crab apple trees around though, and there are still people that drink their own urine, but don't disregard everybody else just because of a few bad apples.Just something to think about.

Technology allows us to over come...most things...you should see the people who eat rancid food on purpose lol