Its the lovely wuestion of weather a chicken is something that comes out of a chicken egg, or whether a chicken egg is something that is laid by a chicken?Tele-screen said:It is as I have long suspected. However, at some point there was a chicken who was the first genetically complete modern chicken and he/she had to have come out of an egg birthed from a non-chicken. Then it becomes a matter of semantics: is it a chicken egg that it came out of? or a non-chicken egg?
I think you grasp perfectly my line of questioning.Druyn said:Its the lovely wuestion of weather a chicken is something that comes out of a chicken egg, or whether a chicken egg is something that is laid by a chicken?Tele-screen said:It is as I have long suspected. However, at some point there was a chicken who was the first genetically complete modern chicken and he/she had to have come out of an egg birthed from a non-chicken. Then it becomes a matter of semantics: is it a chicken egg that it came out of? or a non-chicken egg?
Well then, I don't think you quite understand how evolution works. The egg would have been layed by something that is nearly a chicken and the offspring would be a mutation that is a chicken. That chicken then passes on its genes and more chickens are made, and eventually the previous species dies out.Poofs said:i always thought evolution came first
then chicken
then egg
then more chickens
then more eggs
Since DNA can be modified only before birth, a mutation must have taken place at conception or within an egg such that an animal similar to a chicken, but not a chicken, laid the first chicken egg. In this light, both the egg and the chicken evolved simultaneously from birds that were not chickens and did not lay chicken eggs but gradually became more and more like chickens over time.