A new vision and understanding of something demands a new way of talking about it, for the old terminology gets in the way of this effort. Stubbornly entrenched behind the words coined by a particular conceptual orientation are its secrete prejudices. Any attempt to open out an adequately human vista onto the phenomena of undisturbed existence must include a critique of the most important idea of traditional biology, physiology, and psychology.

A watch can only tell us how much time it is, how much time has passed, or how much time must still pass before something will occur. These statements are related not to time itself but only to its measurement or calculation.

Whether he is aware of it or not, every human being dwells in tradition and history. Human memory is this constant dwelling in tradition. It constitutes that fundamental human characteristic of historicity.

The borders of my bodyhood coincide with those of my openness to the world. They are in fact at any given time identical, though they are always changing with the fluid expansion and contraction of my relationships to the world.

The prevailing attunement is at any given time the condition of our openness for perceiving and dealing with what we encounter; the pitch at which our existence is vibrating. What we call moods, feelings, affects, emotions, and states are the concrete modes in which the possibilities for being open are fulfilled. They are at the same time the modes in which this perceptive openness can be narrowed, distorted, or closed off.

If man did not exist as a world-spanning receptive realm of perception, if he were not engaged in this capacity, nothing at all could exist. 'Being,' in its traditional usage, means 'presence' and 'persistence.' To achieve presence, and thereby being, an entity requires some sort of open realm in which presence and persistence can take place. Thus an open realm of perception like that of human existence is the one being that makes being possible.

A new vision and understanding of something demands a new way of talking about it, for the old terminology gets in the way of this effort. Stubbornly entrenched behind the words coined by a particular conceptual orientation are its secrete prejudices. Any attempt to open out an adequately human vista onto the phenomena of undisturbed existence must include a critique of the most important idea of traditional biology, physiology, and psychology.