Hehe, I really like Derek&#x27;s sense of humor:<p>&gt; A few billion years of blind evolutionary tinkering gives you a mass of insane, irrational, tangled interwoven systems with no documentation in sight. Crazy new things keep getting uncovered all the time (siRNA! Who knew!), and the number and scope of the crucial things we have no clue about is just another one of the things that we have no clue about. If your worldview has been formed by using human tools to make human-designed applications for humans, you are in for quite a shock.