What things should I be doing now, in my early 20s, to be sure I live the longest, healthiest life possible?
posted on Jan 29, 2007 - 39 answers

How are you preparing your digital life for posterity? [more inside]
posted on Nov 17, 2006 - 12 answers

How often is a human body completely "new"? Or: No cell composing my body existed a month, a year, [the time I'm looking for] ago. [more inside]
posted on Oct 5, 2006 - 22 answers

What goes through your mind when you think you are about to die? [more inside]
posted on Apr 14, 2006 - 67 answers

I keep seeing dead things everywhere. What's the symbolic significance of this? [more inside]
posted on Jan 8, 2006 - 25 answers

I'm unable to come to terms with my mortality. [more inside]
posted on Nov 2, 2005 - 44 answers