I can put my legs behind my head and sing 'Happy Birthday.' Because that's something that me and my friends used to do when we were in gymnastics class as kids and I can still do it. I was doing it since I was 8 and 9. They used to call me Gumby. Very bendy.
A system of capitalism presumes sound money not fiat money manipulated by a central bank. Capitalism cherishes voluntary contracts and interest rates that are determined by savings not credit creation by a central bank.