Are you unable to study the coin for some reason? If it has both a heads and tails side, then it's probably not a trick coin.
It's a thought experiment. Studying the coin would be cheating at the thought experiment.
Everything I've seen needs rearranging And for anyone who thinks it's strange Then you should be the first to want to make this change And for everyone who thinks that life is just a game Do you like the part you're playing? -- Love (Arthur Lee) - "You Set the Scene"
