Likely because money and wealth is a zero sum game. There is only so much land, food, and materials to go around.
There is only so much land, food, and materials to go around.
True(ish). False. False.I say "ish" for the first one because hopefully humanity will grow beyond Earth in the near future.
Generally, all of the above are false unless you are talking about a population which never stops growing, and in that case that would be the problem. Not wealth inequality.