Methingks you downplay yourself a lttle here Indi, I can't believe your parents are more clever than you. You are one of the most switched on I see writing in Medium, I still credit you with first spotting the concept of corporate Ai, that I've expanded using techniques of formal systems analysis (Stakeholder analyses), to mean the emergent property associated with all humans acting for profit, it's an incredibly useful concept, one I hope you won't forget.
The change of energy environment is something new, affecting the value of money that nobody has previous experience of.
Hence why I am not sure a debt Jubilee would have the desired overall effect now - to switch us from destructive energy use (Mathematically negative, to creative energy use (Mathematically positive), as necessary to stop destroying the planet.
There is only one solution to the problem.