Identical twins have identical genetic codes. [Some if not all]* Identical twins also have different finger prints. This induces me to wonder if finger prints are a result of the genetic code or not. If the genetic codes of identical twins are identical, then, if finger prints are manifested from the genetic code, then their finger prints should also be identical. But apparently that is not true. Could it be that (this idea may sound rather outlandish) finger prints developsaccording to the environment like personalities? Could the finger prints of two identical twins be identical at birth but eventually change? Well, I know the aforementioned questions suggest awkward conclusions, but that's what occured to me when the problem 'introduced itself' in my mind. *I'm not sure whether or not this fact applies to all identical twins or only some. If my presentation of this assumed fact is incorrect, please do the honors of correcting me.