one is merely incarnation, merely mouthpiece, merely a medium of over-powering forces… like lightning, a thought flashes up, with necessity, without hesitation regarding its form—I never had any choice.
Nietzsche furnishes the archetypal phenomenological description of inspiration as involuntary, ecstatic seizure by forces that dwarf the receiving ego, making choice or authorship impossible.
, On the Genealogy of Morals, 1887thesis