Enigma is a blockchain based protocal, With secret contracts.
With Enigma, you'll be able to prove you're over 21 without revealing your drivers license. You'll be able to prove your income to qualify for a loan without giving away bank statements. You'll be able to verify your credit score without a 3rd party generating a credit report on you.
The target for the outbreak of the handle (if that is formed) would be: the depth of the cup + outbreak of the handle.
Two plus two is four, minus one that's three, quick maths