Just in case you missed this, I thought I’d pass this along. Someone asked the question, “Which came first, the chicken or the egg?” This has got to be the best answer that I ever heard.
Jerry’s answer: The egg, which was laid by a pre chicken like animal. The embryo in the egg sported due to some slight change in the DNA. These changes would have had to have happened many thousands of times to finally make the animal we look at and identify as a chicken. What do you think about this?