začudo, vodič kroz galaksiju za autostopere nehotice je vizonarski opisao (još 1978.) mošusno govedo, samo pod imenom trin tragula:
The man who invented the Total Perspective Vortex did so basically in order to annoy his wife.
Trin Tragula - for that was his name - was a dreamer, a thinker, a speculative philosopher or, as his wife would have it, an idiot.