You're only asking rethorical questions, luiz. Is any of your questions meant to be answered by someone other than yourself?
It wasn't rhetorical at all. I am genuinely curious on how to reconcile a moral/ethical criticism of capitalism with the also Marxist notion that the capitalist must act exactly like he does to bring about the development of humanity.
FYI I don't think that Luiz's question was automatically hostile.
Indeed it wasn't supposed to be hostile at all. My last line, though critical, would only be hostile to those who treat Marx as a religious figure as opposed to a social scientist. Social scientists are liable to being wrong and coming up with contradictory theories.
I don't think that's true. To say that Marx makes a moral critique of capitalism is to say that he attempts to identify capitalism as something "bad" in and of itself, which I don't think is even possible within Marx's ontology, let alone something that he actually attempts. Rather, his critique is of capitalism as an obstacle towards human self-fulfilment and the living of a good life, which is simply an ethical critique. To the extent that Marx is concerned for the capitalist, it is not to suggest that he Shalt Not exploit workers- for him, this is like telling a wolf not to kill deer- but to suggest that maybe capitalism does not permit him to lead good life, either.
But Marx does clearly try to highlight and criticize the supposed injustices of Capitalism. It reads an awful lot like a moral critique of Capitalism, though as you correctly said that is not possible within his own ontology (that's why I said I find it contradictory). Also, how can Capitalism be an obstacle towards human self-fulfillment if, again according to Marx, it's a necessary step towards it?
Let me pose a similar question to the first one, perhaps one that can be more easily answered: why, according to Marxist thought, should one side with the proletariat (assuming one is not a proletarian himself)? Why is the proletarian' claim to power, again according to Marxist thought, any better than that of the capitalist, aristocrat or whoever?
Is it wrong, under Marxist theory, to criticize a given capitalist for ruthlessly exploiting his workers? After all, isn't he playing his part in the stage of history just as validly as the workers themselves? Isn't he doing exactly what he is supposed to do to bring about the next stage of development?
Or in another way, still: is Marx saying "this is how it is" or is he saying "this is how it's supposed to be"?
To me it seems he is mixing up both, hence the question.