Want to prove the possibility of evolution and, to a lesser extent, the Infinite Monkeys theory in a few seconds?
http://files.nice.s3.amazonaws.com/weasel.html
Put in a word, and every generation, every letter has a percentage chance of 'mutating' to another one. The 'fittest' of these words (the one closest to the one you want) is used as the parent for the next generation. How long will it take your 10 clumps of genetic material to evolve into a weasel?