"... To think that way is to confuse the process of one's Self with the content of one's Self and is not a healthy way to live or think at all, as the bad trips on LSD [popular psychedelic drug of the 1960's] showed us. Steiner's words below could have provided some important guidance for those embarking on their first LSD trip.
[page 16] All the time we are looking at the outside world in a healthy way, having a healthy regard for our position in that outside world, we need to distinguish to some extent between our Self and the content of our Self. If we are overwhelmed by the content of consciousness, of Self, so that the necessary awareness of Self is partly paralysed, unhealthy conditions will result, including those of visionary, hallucinatory activity. Anyone able to consider these issues without prejudice will know that in the spheres of healthy sensory perception we are always to some extent aware of our own egoity, and he will know that visionary, hallucinatory activity is at a level below such healthy, normal sensory experience. He will not feel the least temptation to take such reduced levels of consciousness for revelations from a world that ranks higher than the world of the senses. . . . It is reflection on our own Self, on the I, which raises sensory perception above the level of mere visionary, hallucinatory, dream-like experience.