According to Osho, the 'signs' of the third eye are not to be publicized; such esoteric knowledge is shared privately only with the inwardly ready. Before deep meditation has dissolved the mind’s urge to misuse power, discussing symptoms invites danger. What truly indicates readiness is a silent, ethical, meditative consciousness, not curiosity or paranormal displays like mind-reading, which he cites as temptations rather than milestones.
Don’t chase signs; become peaceful and trustworthy first—only then any special vision is meaningful and safe.