POWHcoin: The World's First Autonomous and Self-Sustaining Pyramid Scheme (powhcoin.com)

Finally I'm beginning to see what smart contracts can do. This looks like a shameless ripoff of PonziCoins that was on here a few days ago, only they've used a modified version of Jochen Hoenicke's "self-trading token" code with a modified Bancor formula, so the price adjusts up and down with every buy and sell and somehow (they claim) it's a pyramid scheme that can't ever collapse.

Why people are actually throwing real money into this is anyone's guess, but the concept is fascinating.