From Irrational Man by William Barrett:
…time reveals itself for Heidegger as being essentially historical. We are not born at some moment in general, but at that moment in that particular milieu and in entering the world we also enter…into its historical destiny. The more concretely and humanly we grasp the temporal roots of human existence, the more clearly we see that this existence is, in and of itself, through and through, historical.
And:
World history, for Hegel and Marx, is like a mighty river that carries individuals and nations in its flow. But this meaning of history, says Heidegger, really derives from the more basic sense in which man is temporal simply through being a creature whose very existence stands temporally open. Man is an historical creature, true; but not merely because he wears such and such clothes…has such and such ‘historical customs’, or is decisively shaped by the class conflicts of the time. All these things derive their significance from a more basic fact: namely that man is the being who, however dimly and half-consciously, always understands and must understand, his own being historically.
Marcuse, perhaps, is the best known thinker regarding attempts to fuse the views of Marx and Heidegger. And it is important that they be fused because one without the other is, philosophically and politically, impotent. And did we not see, more or less, just how impotent when this recurring conflict [the relationship between “the individual” and “society”] was manifested in the “feud” between Camus and Sartre regarding “authentic human behavior” and political commitment? The rebel…or the revolutionary?
More to the point, however, is how it exposes the impotence of all philosophical and political idealism, rationalism and ideology. After all, what else is metaphysical and/or transcendental gibberish but the futile attempt to anchor ideas to other ideas rather than to ground them in the historical flow of actual human interaction.
There have, however, been any number of attempts to have it both ways…to situate ideas in the historical flow and then yank your own analysis out of history as though to transcend history altogether.
Take, for example, the philosophy of Ayn Rand. Isn’t this what she did with the capitalist political ecconomy? Her ethos is a reflection of the internal mechanisms of the free enterprise sysetem. But the free enterprise system is historically grounded through and through. It evolved out of mercantilism [and burgeoning world trade] which evolved out of feudalism. Feudalism evolved out of yet more primitive political economies going back over the millenia. Yet when pressed as to why slash and burn, hunter and gatherer, nomadic etc. cultures did not embrace the ethos of capitalism apologists for Rand will tell you this was true only becasue it took a genius like Rand to discover and/or invent Objectivism. And when it is suggested that a hundred thousand years from now the existing political economy will almost certainly bear no resemblance to our own today some have claimed this can only be true because our descendents will still have not grapsed the truth of Objectivism.
Can there be a more naive frame of mind than one that insists human reality is actually more about what we are able to deduce philosophically as true rather than in how “I” and “we” and “they”, over the centuries, have, historically [and culturally], forged instead a series of existential “truths” predicated by and large on those who had the power to enforce one set of behaviors over another?
Communism, Fascism, Objectivism. Marx, Hitler, Rand. As different as they are what they all [and many others] share in common is the attempt to freeze history right on the spot. To make it stop flowing so that those at any particular historical juncture can then subsume “I” in “all”. And thus render their own individual existence [the tiniest of specks in a cosmological vastness] less ultimately meaningless and absurd.
Psychological defense mechanisms in a nutshell.