There will be no social class or anarchism in the future.We will all be farmhands and glad to be doing just that.We cannot sustain the lifestyle we know now.Pollution will be the deciding factor of what we will need to do to survive and it may not be as long a time period before that happens as you think.All that is truly important is food and keeping it alive as well as ourselves.
Communism is working together for the common good.It's the ancient form of governing similar to what Native Americans and aboriginal people do to live. The word "communism" is been misused to describe socialism.The United States is socialist,we subsidize programs for the disenfranchised and the weak.Most forms of government today are some form of plutocratic socialism.
Communism is a utopian dream of living communally so essentially working together to support the farm since you cannot have community without farming.No government has used true communism to rule their people. The Soviet Union, China and other what we've been taught to call communist are really fascist plutocracies who at one time thought they would become communist but greed corrupts so now the rich rule(plutocracy)not unlike every form of government on the face of the earth right now.Pollution and global warming will cause an upheaval and a worldwide concern over how we can go forward or die.
I'd rather turn swords into plowshares as it's been predicted we would one day do.