the reason of the question is GREED, all human is greedy its in our blood, the one that makes the differences is just the level of greediness
according to scientist its a way for surviving, its mean that if we gather more and more resources then we are gong to live longer than the others
I dont quite believe this to be honest. Human's are naturally friendly individuals. If another human drowns on a beach its likely that the surrounding humans will try and help them. The problem with humanity is that the economic system is the polar opposite of what human beings really are like. And is run by socipaths who dont give a fuck about the common man
Inequality is good from economic standpoint. It drives consumption and production.
"he have X, I need it to" The problem in my opinion is somewhere else.
It is distribution of goods among society.
100 years ago fresh fish was a rare and valuable thing (inland) because of storage problem.
Now with existence of fridge and quick transport fish should be cheep as dirt, it is not.
Why? High cost of employment (minimum wages, taxes) causes not natural price escalation
for the manufacturers, they pay fisherman a little, and even less for the workers. They pay big
tax (income) and earn to much, out of scale. One person is getting super rich where others
that do the dirty work suffer.
This can not be regulated by law, it will be a failure. Change has to happen in people.
Just like nissan CEO's gave up their salary when company was in trouble, they have saved the brand
and managed to storm the market with GTR. Some sacrifices from the rich world have to be made
at their own will. Otherwise we are doomed as a species. Not to mention that cosmos won't conquer it self