Dreams are associated with a state called REM sleep, the abbreviation standing for rapid eye movement. The REM state is strongly correlated with sexual arousal. Experiments have been performed in which sleeping subjects are awakened whenever REM state emerges, while members of a control group are awakened just as often each night but not when they're dreaming. After some days, the control group is a little groggy, but the experimental group - the ones who are prevented from dreaming - is hallucinating in daytime. It's not that a few people with a particular abnormality can be made to hallucinate in this way; anyone is capable of hallucinations.

I can remember the night that I suddenly realized what it was like to be crazy, or nights when my feelings and perceptions were of a religious nature. I had a very accurate sense that these feelings and perceptions, written down casually, would not stand the usual critical scrutiny that is my stock in trade as a scientist. If I find in the morning a message from myself the night before informing me that there is a world around us which we barely sense, or that we can become one with the universe, or even that certain politicians are desperately frightened men, I may tend to disbelieve; but when I'm high I know about this disbelief. And so I have a tape in which I exhort myself to take such remarks seriously. I say "Listen closely, you sonofabitch of the morning! This stuff is real!" I try to show that my mind is working clearly; I recall the name of a high school acquaintance I have not thought of in thirty years; I describe the color, typography, and format of a book in another room and these memories do pass critical scrutiny in the morning. I am convinced that there are genuine and valid levels of perception available with cannabis (and probably with other drugs) which are, through the defects of our society and our educational system, unavailable to us without such drugs. Such a remark applies not only to self-awareness and to intellectual pursuits, but also to perceptions of real people, a vastly enhanced sensitivity to facial expression, intonations, and choice of words which sometimes yields a rapport so close it's as if two people are reading each other's minds.

Yeah, the world would swing if I were king.
Can I help it if I still dream time to time?

In dreams you are so 'dumb' that you believe there is a commerce between the living and the dead. You are so 'irrational' as to imagine that you sometimes speak to parents who are dead. You are so 'unrealistic' that it seems to you that you visit old houses, long ago torn down, or that you travel in exotic foreign cities that you have actually never visited. In dreams you are so 'insane' you do not feel yourself locked in a closet of time and space, but feel instead as if all infinity but waited your beckoning.

"The diaries of opium-eaters record how, during the brief period of ecstasy, the drugged person's dreams have a temporal scope of ten, thirty, sometimes sixty years or even surpass all limits of man's ability to experience time — dreams, that is, whose imaginary time span vastly exceeds their actual duration and which are characterized by an incredible diminishment of the experience of time, with images thronging past so swiftly that, as one hashish-smoke puts it, the intoxicated user's brain seems "to have something removed, like the mainspring from a broken watch.

Surely these experiments show very clearly how the remembrance of our dreams becomes so chaotic and inconsequent as it frequently is. Incidentally they also explain why some people — in whom the ego is undeveloped and earthly desires of various kinds are strong — never dream at all, and why many others are only now and then, under a collocation of favourable circumstances, able to bring back a confused memory of nocturnal adventure; and we see, further, from them that if a man wishes to reap in his waking consciousness the benefit of what his ego [higher self/soul] may learn during sleep, it is absolutely necessary for him to acquire control over his thoughts, to subdue all lower passions, and to attune his mind to higher things. Chapter 7

I now spend a good part of my day dreaming of times past, present and future. As I try to survive on 15 hours sleep a day, I have plenty of time to enjoy vivid dreams. Being completely wheel-chaired doesn't stop my mind from roaming the universe — on the contrary!

Dreams.-This is a subject of much interest to those suffering from nocturnal pollutions, for these occurrences are almost always connected with dreams of a lascivious nature. In perfectly natural sleep, there are no dreams ; consciousness is entirely suspended. In the ordinary stage of dreaming, there is a peculiar sort of consciousness, many of the faculties of the mind being more or less active while the power of volition is wholly dormant. Carpenter describes another stage of consciousness between that of ordinary dreaming and wakefulness, a condition “in which the dreamer has a consciousness that he is dreaming, being aware of the unreliability of the images which present themselves before his mind. He may even make voluntary and successful efforts to prolong them if agreeable, or to dissipate them if unpleasing ; thus evincing a certain degree of that directing power, the entire want of which is characteristic of the true state of dreams.”

It’s nice to dream that we will have plenty of time in the future to do our travelling and that, one day, we will. It cheers us up because we know that we are capable of doing more than we do. Dreaming carries no risks. The dangerous thing is trying to transform your dreams into reality.

You ought to dream.

Can Dreams Be Controlled?-Facts prove that they can be, and to a remarkable extent. A large share of emissions occur in the state described by Dr. Carpenter, in which a certain amount of control by the will is possible. This is the usual condition of the mind during morning naps ; and if a person resolutely determines to combat unchaste thoughts whenever they come to him, whether asleep or awake, he will find it possible to control himself not only during this semi-conscious state, but even during more profound sleep.

There is some evidence that dreaming is necessary. When people or other mammals are deprived of REM sleep (by awakening them as soon as the characteristic REM and EEG dream patterns emerge), the number of initiations of the dream state per night goes up, and, in severe cases, daytime hallucinations-that is, waking dreams-occur.

In dreaming what matters is volition, the corporeality of the body has no significance. It is simply a memory that slows down the dreamer. If you do not stare at things but only glance at them, just as you do in the daily world, you can arrange your perception. That is, by taking your dreaming for granted, you then can use the perceptual biases of your everyday life.

Dreaming is not about something being realistic. It's about dreaming what you imagine for yourself, for the world, for the environment, for your family. And anyone who has to limit themselves when dreaming is not free or equal.