Main Question or Discussion Point
What is the probability of a fair coin landing on its edge after being tossed by an unbiased tosser? Is there a way to calculate this? Usually the coin will land either heads or tails, but once in awhile, even when not in the Twilight Zone, it will land on its edge....how much is 'once in a while'? No walls allowed which the coin might lean against...just an unbiased floor...