WTH are NFTs? Here is the token, there is the Beeple....

76.23kWh per-transaction footprint... WTF, people?
In the art world this spring, there's just one phrase on everyone's facemasks: the non-fungible token (NFT). When artist Mike Winkelman sold a JPG embedded into a cryptocurrency token for $69m in Ether (he pocketed $53m of it) jaws hit floors. But what is an NFT, exactly, and should you care, or just roll your eyes and go about your business?…