I'm shocked, SHOCKED, to see that what the banking system has realised hundreds or thousands of years ago, that sometimes things go wrong and you need to undo i

I'm shocked, SHOCKED, to see that what the banking system has realised hundreds or thousands of years ago, that sometimes things go wrong and you need to undo it, is actually true. Cryptocurrencies deliberately design around what society has deliberately put in place, because that's what we want.