Either one defines “personality” and “individuality” in terms of their possibilities within the established form of civilization, in which case their… - Herbert Marcuse

Understanding finds nothing but itself when it seeks the essence behind the appearance of things. ‘It is manifest that behind the so-called curtain, which is to hide the inner world, there is nothing to be seen unless we ourselves go behind there, as much in order that we may thereby see, as that there may be something behind there which can be seen.’ P. 111

The present stage redefines the possibilities of man and nature in accordance with the new means available for their realization.

In the Platonic dialectic, … the terms “Being” “Non-being” “Movement,” “the One and the Many” “Identity” and “Contradiction” are methodically kept open, ambiguous, not fully defined. They have an open horizon, an entire universe of meaning which is gradually structured in the process of communication itself, but which is never closed. The propositions are submitted, developed, and tested in a dialogue, in which the partner is led to question the normally unquestioned universe of experience and speech, and to enter a new dimension of discourse — otherwise he is free and the discourse is addressed to his freedom. He is supposed to go beyond that which is given to him — as the speaker, in his proposition, goes beyond the initial setting of the terms. These terms have many meanings because the conditions to which they refer have many sides, implications, and effects which cannot be insulated and stabilized.