Total loss of visual connection with reality. The senses cease to function in the normal way. Total loss of ego. Merging with space, other objects, or the universe. The loss of reality becomes so severe that it defies explanation. The earlier levels are relatively easy to explain in terms of measureable changes in perception and thought patterns. This level is different in that the actual universe within which things are normally perceived, ceases to exist! Satori enlightenment (and other such labels).
When i was 15 i took my first trip on shrooms(scotland liberty caps),I had no idea how many to take so i rattled over 300 an unwise choice at the time.
I went over to a friends house with some other friends when his mom was outta town i thot that this would be the perfect chance to try mushrooms my first time.