Inequality is somehow a consequence of the nature. People and animals have each different traits. One is faster when running, another is cleverly ambushing prey.
Trying to artificially reduce inequalities as in communism didn't yield good results as everything was reduced to the lowest common denominator.
Let's see some concrete examples rather than bringing up communism as a general idea and claiming that it reduces inequality and that it is a bad thing. There's no substance provided for the argument you've made.
Trying to artificially reduce inequalities as in communism didn't yield good results as everything was reduced to the lowest common denominator.