Food for Thought

boo hoo, it's so hard to be rich An interesting compendium of thought-provoking and/or enlightening articles, references, pointers, and anecdotes (that clearly, from the titles below, don't have the slightest to do with one another). Might be of interest only to me, but who knows? Where materials are not mine, credit is noted. Please don't sue me or repost it without crediting the original authors.