Accident is a nonsense term — in a world without purposes the word 'accident' carries no meaning.
The Accident is always better when it happens to others — each one that happens to others is one you avoided.
Accident is a condition where presence of mind is good, but absence of body is better.
Ambiguity is a loss of any sensitivity to the distinction between genuine understanding and superficial chatter.
Ambiguity is a form of inauthenticity (structured temporally by the present) characterized by the inability to tell what is idle talk or mere curiosity, and what is indeed deep.
A Contradiction is a head-on collision in which two trains of thought telescope each other.
15 concepts in this pillow book.