Never having had a near death experience, I am not sure what to think about them. I am inclined to believe that they are mostly in the nature of hallucination. However, a panel of psychiatrists at the International Association for Near-Death Studies (IANDs) 2014 Conference held this past weekend in Newport Beach, Ca., stressed that while “there are people who have hallucinations and need certain treatments to function well and live healthy lives, near death experiences (NDEs) should not necessarily be lumped in with such hallucinations.”
People who have near-death experiences often report seeing a white light. Last year, researchers at the University of Michigan discovered some scientific evidence to explain this phenomenon. Evidently, the brain continues to function for up to 30 seconds after blood flow stops, and this electrical activity may account for the appearance of “light.”
In Tibetan Buddhism, it’s thought that certain practitioners also experience a white light or the “clear” luminosity of emptiness at the moment of death. Robert Thurman, in his translation of The Tibetan Book of the Dead, describes clear light as “transparency,” for it is “the subtlest light that illuminates the profoundest reality of the universe . . . It is an inconceivable light, beyond the duality of bright and dark, a light of the self-luminosity of all things.”
The Dalai Lama, during a 1991 teaching in New York, explained clear light this way,
I don’t think that in the term clear light should be taken literally. It is sort of metaphoric. This could have its roots in our terminology of mental will. According to Buddhism, all consciousness or all cognitive mental events are said to be in the nature of clarity and luminosity. So it is from that point of view that the choice of the term light is used. Clear light is the most subtle level of mind, which can be seen as the basis or the source from which eventual experience or realization of Buddhahood, Buddha’s wisdom might come about, therefore it is called clear light.”
As an extremely subtle level of mind, the concept of clear light is akin to the notion of Buddha-nature, the purest state of mind in which one is able to apprehend the true nature of reality, a state of mind that is stable enough to withstand the vicissitudes of most mental afflictions, a mind imbued with a deep sense of compassion.
According to Buddhist teachings, the moment of death presents the greatest opportunity for realizing wisdom and healing, and that the scope for spiritual healing is not limited by death but can actually continue after death. Of course, it would be foolish and wasteful to wait until then to realize an enlightening state of mind. This is why Buddhism emphasizes the present moment, because awakening is always possible, always near at hand.
However, even though sudden flashes of clear light are available in the timeless reality of now, it requires effort, and time, to experience them, and once experienced it is not a fait accompli, a done deal, irreversible, requiring no further endeavor on our part. As I have said many times here, and you may know that it is the theme of The Endless Further, awakening is a continuous process, for if there is such a thing, how could it be anything else? Awakening or enlightenment, cannot be defined, so how can it be a destination, an end point? It is an ceaseless journey that takes place only though living, in daily life. As Krishnamurti said, awakening means to be a light unto oneself, and in that way then, we are the clear light.
Here’s some guys who were clear light, too. Straight from L.A. circa 1966, a long-forgotten, unheralded psychedelic rock band named Clear Light:
See the sand
Lying by . . .
In metal sky
. . . Burning!
Shimmering heat lies heavy . . .
. . . Lies in
Grass brown search
For cooling air
Dying, dying with you!
Search silver sands
. . . Wandering!