I forget where I heard this but someone mentioned that a 4-dimensional being could mirror you. Doesn’t sound so bad until you realize your amino acids & stuff would all be the opposite chirality, which means you could no longer process food.

Why was his gf upset?

To be fair, coming up with 600+ unique blockchain-related things is tough. Like if I challenged myself to doing 1000 linked-list related things, I’d run out of ideas pretty quickly.