In a society where every man works for himself, individual...

In a society where every man works for himself, individual incentive, working for one's self. If people worked for one's self, there wouldn't be the electric light, there wouldn't be engines and powered vehicles, there wouldn't be electrification and reservoirs and water purification. These are processes that help all people. And processes that help single people is a very primitive value system carried into this century, which is really not necessary.