Earlier quoted context omitted.
I should have worded it better, but it is not just strictly biological children. There is an entire cultural social class above what most call "rich" that encompasses the heads of major universities, companies, investment firms, and governments that represent a fraction of one percent of the population but have consistently controlled the vast majority of capital and have gradually increased their ownership stake sin…
Would a yearly single flat tax of XX% of total net worth for every human in the world solve the problem? Essentially a literal redistribution of wealth, but could it work?
If you take 30% of everyones income, the working class loses standard of living and upward mobility while the capitalist class reevaluates their investments to insure that, despite a 30% annual expense, you are growing your wealth regardless.
It is also a dangerous precedent. If your intention to tax sufficiently high to start peeling back the democracy distorting wealth inequality, the wealthy will just flee you, and you must remember - as they exist today, they are the arbiters of society, and dictate who lives and dies through economics. If anyone outright attacked them like that, you should expect a war in return.