Some More of God's Greatest Mistakes

It's not just the exploding human appendix. "Intelligent design" is full of idiot engineering when it comes to biology (to say nothing of the broader stage of world-destroying asteroids and supervolcanos and all that).

See an excellent catalog of in excelsis 'Doh!' at Some More of God's Greatest Mistakes. You'll find all your old favorites – Useless cave dweller eyes! Defective human retinas! Male nipples! – along with new reasons to be wonder whether the Seven Days of Creation were in fact a week-long bender.