For Hegel, Napoleon was not just this mere mortal man of flash and blood, and this was not just another horse ride, nor was this just another military march: this was the march of history, of the world spirit. Individual people are not isolated units but parts of a larger whole, a ‘Zeitgeist’, the spirit of the age.
Truth is not found on just one side of an opposition [Kant], but in a unity of opposites. Truth is not an abstraction. It is the very process of concretising itself, exemplify itself. Truth is a march, in motion, coming about or coming to be in space and time.
With Hegel finally truth is a thing of this world, truth is the process of becoming true and can happen anywhere.
Napoleon is not an island, he embodies the spirit of the age and is prompted by it, through us. Without us the spirit is nothing real. Without the spirit we are uninspired and have nothing to realise. so we belong together ‘concretely’.
Caputo J.D. (2013) Truth, Philosophy in Transit, p. 141, 148