The Ethical Dimension of Marxism

I think the ethical dimension of Marxism comes in real handy is when you're trying to appeal to regular people people that might not be committed Marxist or even have a hardcore ideological orientation but there is a deep well of ethical things. I feel can be much more initially compelling to the average person than perhaps the more scientific historical material is in dialectics etc. aspect of Marxism. It's just a little quirk of intellectual history that Marx and Engels don't seem to realize that they're doing it wonderfully.