Spirit (n.) is 'mind' or that which raises its existence into thought and thereby into an absolute antithesis, and returns out of this antithesis, in and through the antithesis itself.
Spirit (n.) is alone able to endure contradictions and thereby grow while contradiction in other unqualified 'finite' entities results in destruction or mere replication (e.g. A new seed resulting in the same plant).
Spirit (n.) is not subjective, but objective, referring to rational purposive forms at a level above individual consciousness including community, culture, custom, law, religion, art, and philosophy.
Spirit (n.) earns its life by looking the negative in the face and lingering there, not by shutting its eyes.
Spirit (n.) is the capacity to endure infinite pain, the negation of one's individual immediacy.
Spirit (n.) is slow because it lingers with the negative and works it through, while the surfer who seeks only the positive stays mindless.
Spirit (n.) does not reveal something; its very mode and meaning is revelation.
Spirit (n.) is the act by which nullity is nullified and vanity is made vain.
Spirit (n.) coming into being means that nature realises its own untruth and sets itself aside.
Spirit (n.) shares a root with gas, and the fermentation of a cadaver marks its passage out of nature.
Spirit (n.) is the ideal unveiling and realising itself in process and becoming.