http://en.wikipedia.org/wiki/Shamirs_Secret_Sharing http://en.wikipedia.org/wiki/Shamirs_Secret_Sharing Write parts of your password down in several places, co

http://en.wikipedia.org/wiki/Shamirs_Secret_Sharing http://en.wikipedia.org/wiki/Shamirs_Secret_Sharing Write parts of your password down in several places, collect some of them (say, 8 of 10) to reconstruct it (completely!) if you've forgotten it; let someone who finds your wallet with one part of it know nothing.