Back in 00, ran a $1 billion contest. Basically, the odds of winning were one in (77 choose 7), and out of the several million entrants, surprisingly, no one won ;). Given that randomness is hard to generate, I wonder what the distribution and density of guesses were like. For example, Perl's PRNG is biased to the low side (you'll get more occurrences of lower half numbers than upper half numbers). My conjecture is that humans will likewise generate more numbers in the lower half of 1 .. 77, as there are more numerologically significant numbers in the lower half than in the upper half. So I wrote, and hopefully, they'll write me back.

Less hopefully, SARS has edged up to a 5% mortality rate, but happily the infection continues to grow only at a linear rate.

You are the assassin of your own success.