My father used to tell a story about a man who claimed to be an expert at meditation, yoga or whatever. As I recall the tale, this fellow said that he could remain in a state of deep meditation for one hour. An acquaintance challenged the ability of the trance champion, and asked that he prove his assertion. The man agreed. He went through the steps that he had explained, sitting in the Lotus pose, taking a number of deep breaths and closing his eyes. The challenger had agreed to time the length of this event. After the man had been sitting in apparent deep contemplation for one minute, the other fellow announced, "Time's up." The man opened his eyes and expressed mild surprise that an hour had passed so quickly. At this, the other fellow told him that he was a phony. Had he really been in some deep meditation, he said, he would not have heard the words, "Time's up." He must have been faking it.
Withdrawal of the senses is indeed the fifth limb of Raja Yoga. Patanjali offers two aphorisms concerning this:
II, 54 "There is withdrawal of the senses, when they are detached from their own proper business and are imitating, as it were, the nature of the mind." II, 55. "From that comes complete obedience of the senses."
These verses do not imply that we are to enter some kind of unconscious state in which our senses have become numb. Meditation is a state of heightened consciousness. It is not at all the same as being asleep or being in a coma. Like the other limbs of Raja, we already have some ability to withdraw our senses. In fact, we do it all of the time. Our eyes, ears, nose, tongue and skin are constantly bombarded with inputs of light, sound, fragrance, taste, pressure, friction and gravity. Were we to be equally aware of all of these external vibrations we would find ourselves unable to function at all. We would be reduced to dribbling idiots. Instead, we have learned to focus. A mundane example might be a person eating a really good ice cream cone. The taste is so fine that all of the other senses have taken a back seat. The tongue is at the wheel, and, for the moment, everything else has faded into obscurity. The ability to see and hear have withdrawn. But they are not gone. If the fellow eating the ice cream cone is walking down the street on a sunny day, he may very well have become unaware of the touch of warmth on his skin, the sounds of the birds, the crowd, the traffic, the smell of flowers and the dazzling light that bounces from every surface. He is focused instead on the flavor of the treat that he is blissfully consuming. So far so good, but it's not so good if he starts bumping into other pedestrians, tripping on curbs and obstacles or stepping in front of moving vehicles. It is easy to imagine all of these things happening as our subject wallows in the pleasure of gluttony, and sometimes they do. Usually, however, the ice cream-eater manages to avoid falls and collisions. His conscious awareness may be focused exclusively on the flavor and texture of the treat that he is consuming, but his other senses are still on the alert, doing their duty as they guide him down the street on a summer day. So it would have been with the yogi in my father's story. His state of deep contemplation would not have disabled him. His senses would have withdrawn, but that's all. He still could see, hear, smell, taste and feel if he so chose, but his focus was elsewhere. The one who fails to hear the shouts, warning of fire in the church or the temple, is not the one who is deep in some cosmic reverie. More likely it is the one who has fallen asleep during his prayers or his meditation.
During the Vietnam war, there were a number of times when a Buddhist monk would choose to sit peacefully in some public plaza, douse himself in gasoline and then flick his BIC®. During the ensuing conflagration, while the tv cameras whirred and bystanders gasped in wonder and dismay, the burning holy man would remain seated in placid contemplation. Whether this form of demonstration was effective in shortening the war is moot. Self-immolation as a protest has been around for centuries. What people who saw these events on their televisions did wonder was how these monks sat in apparent serenity as their bodies burned. Why didn't they writhe and scream in agony? Speculations included the use of heroin or some other analgesic drug. Others concluded that, because of their advanced mystical abilities, the monks had transcended pain. In short, they could not feel the lick of the flame. I prefer to believe that this man or woman who chose to sacrifice his or her body in protest against the policies of the government of Vietnam certainly could feel the pain as the flames consumed the clothing, hair and skin. But this person's focus was elsewhere, on her navel perhaps, or the mantra OM, or the cosmic oneness, or nothing.
I earnestly recommend that no one ever burn themselves in protest or spite. I don't really think it's a good way to get things done. I remember feeling consoled to learn that people like Joan of Arc and all the witches and heretics who were burned at the stake probably lost consciousness due to smoke inhalation before they suffered too much from the flames. I hope so.
Let's review for a moment. The eight limbs of Raja Yoga are:
Abstinences Observances Seat Breath Control Sense Withdrawal Concentration Meditation Contemplation
So, where are we? We have a person who has been abstaining from:
Injury Lying Stealing Sensuality and Greed
In addition, this person has observed:
Cleanliness Contentment Body Conditioning Self Study and Attentiveness to God
Now our Yogi is seated in a stable position, perhaps the Lotus, Adept's or Easy pose, or maybe he or she is lying down. In any case, the subject is comfortable and relaxed, but alert.
Breathing has been watched, the ins and outs, until it has passed from conscious awareness.
Likewise the senses have withdrawn from attention. Light, sound, fragrance, flavor, pressure and friction are no longer a bother.