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Rube-Goldberg Type Random Number Generators?
stercor asks: "I've been considering random number generators made with easily-available materials. Living in Oregon might suggest photoelectric cells and rain. Or something to do with slugs (generation rate IS a factor, however)
My question is what other off-the-wall shelf hare-brained brilliant ideas can other Slashdot readers come up with? Please limit ideas to ones that would actually work." When I was younger, I was always intrigued by the rigs used by most State Lotteries. You know the ones: dump balls into a chamber, throw in a fan/vacuum combination to agitate the balls and to allow a random one to shoot thru a tube when the button was pressed (basically, a high tech version of your average BINGO machine). Has anyone else seen or built a contraption that does something similar but in a weird, roundabout or weird and roundabout way?
Chicken droppings on a grid.
random: : a haphazard course
at random : without definite aim, direction, rule, or method
www.m-w.com
you know, i was just thinking exactly the same thing.
here's one other:
Post a random comment.
the number of moderation points, given a suitable comment, will probably be completely random.