What is also very amazing is how Kary Mullis discovered how to take small snippets of DNA and replicate them so they made sense. Hence polymerase chain reaction. PCR. Many humans just take it for granted as if it was always there.

I suppose it was always there it just took someone to learn how to replicate it in an amazing fashion;

Polymerase chain reaction

Get your facts first, then you can distort them as you please.