Ask Osho!
Osho on What are bulls?

What are bulls?

Bulls are the mind's illusions, dazzling spectacles born from conditioning and credulity; true intelligence lies in seeing through the show.

— Osho
According to Osho, 'bulls' are the mind’s tall tales—apparent marvels produced by conditioning, suggestion, and subtle cues, like Europe’s famed counting horse that seemed to tell time and do numbers by tapping its hoof. Such spectacles aren’t authentic intelligence or spiritual power; they reveal human credulity and projection. See through the show; look for the conditioning behind it.

Bulls are just clever tricks that look amazing but are really learned reactions, like a horse tapping to hidden signals.