Last Updated on December 25, 2023 by pg@petergamma.org Osho was controversial among many spiritual teachers. He rejected all political and religious systems. But what for us personally is interesting that he was a «spiritual playboy» as he once called himself, who came to the topic meditation trough «spontaneous» meditative experiences, which he called «enlightenment». One … Continue reading Meditation instructions of a uncontroversial spiritual teacher which can be used for scientific studies?