[ziggygrey]

So, stick insects turn their wings on and off ~ through time ~ so much for "...... key rules......".

Turns out that the vast majority of our DNA is not active - like files on a computer whose pointers have dissappeared. Occasional "archaic DNA" gets expressed once in a great as a vestigial tail or a penis bone.

Evolution only favors adaptive traits.. not complexity over simplicity.. otherwise whales wouldn't have evolved away their limbs..

[muawiyah]

Nothing wrong with penis bones.