Ricky D'Ambrose at The Quarterly Conversation:
Few habits are as prone to affliction, or as vulnerable to an ordeal, as the bent of a peddler’s consciousness. Placeless, the peddler completes an untold number of transactions; there are ideas to conduct (through language, which can transact a mind) and feelings to certify (through tasks, repeated interminably).
One example: Kleist, writing at the start of the nineteenth century, wanted the mind to catch up to language, which leads the way. Ideas, in Kleist’s view, can be made to syncopate with speech—and the mind can arrive at the summit or at the top of an idea—but through language alone, which forms and dispatches a thought spontaneously. For Kleist, what matters is the movement of a consciousness; an idea can never be fixed, but created only by the whim, and the digressiveness, of thinking aloud.
Another, much earlier example: the mystic, who expends a human life to verify his piousness, and whose own movement entails an ongoing series of tasks, a life project, that ensures the intimacy of his relationship with God. Events, like ideas, are replayed endlessly in the soul of the believer (the soul being, for the mystic, the exemplary scene of revelation).
more here.