How? By not being massively expensive but still being equally secure (in addition to doing more than just moving ledger entries from one wallet to another) Cryp

How? By not being massively expensive but still being equally secure (in addition to doing more than just moving ledger entries from one wallet to another) Crypto 'mining' is not a fundamental or necessary feature of the universe - it is a very strange, very short duration thing that will show up in the history books as one of those wildly irresponsible and completely ridiculous things people did for a little while until they figured out a better way to do it. It will show up on the same chapter as biplanes and trench warfare 100 years from now.