Bitcoin mining difficulty setting up voicemail
What IS Bitcoiun most like? These are software wallets you can run on your Mac or PC. I know today it would be rare to mine your own bitcoin, but suppose I did. Bitcoin faucets give you a fraction of a Bitcoin in exchange for loading up a page full of ads. Somebody is minding the store.
Everyone else loses their shirt. And not really like a derivative either, which is a promise backed by some agent though it could be very difficult to determine who that agent is that might or might not be kept. Bitcoin looks most like a classic textbook case of a speculative bubble.