I'm going by what economics professors told me. have you taken economics? the size of companies are supposed to be balanced. when a company is too big in that scenario, it fails. when that company fails, new more innovatove companies grow on its place and that's the theory of how the economy grows strong. but slowly the ones who make the laws swing them in their favor and they get bought out to live until they end up owning everything. so it is no different then socialism really. just substitute a few private players for government ownership.