The riddle posted below originally was conceived by Perry Marshall:
1) DNA is not merely a molecule with a pattern; it is a code, a language, and an information storage mechanism.
2) All codes are created by a conscious mind; there is no natural process known to science that creates coded information.
3) Therefore DNA was designed by a mind.
If you can provide an empirical example of a code or language that occurs naturally, you've toppled my proof. All you need is one.