It is of course not sufficient to appeal to the authority of Marx, Hegel, or any of their contemporaries follower to establish the validity of the direction of History. In the century and a half since they wrote, their intellectual legacy has been relentlessly assaulted from all directions. The most profound thinkers of the twentieth century have directly attacked the idea that history is a coherent of intelligible process; indeed, they have denied the possibility that any aspect of human life is philosophically intelligible.

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "It is of course not sufficient to appeal to the authority of Marx, Hegel, or any of their contemporaries follower to establish the validity of the direction of History. In the century and a half since they wrote, their intellectual legacy has been relentlessly assaulted from all directions. The most profound thinkers of the twentieth century have directly attacked the idea that history is a coherent of intelligible process; indeed, they have denied the possibility that any aspect of human life is philosophically intelligible." in the context of "Francis Fukuyama (1992). The End of History and the Last Man. NY:Free Press." to mean that wisdom is timeless.