In
Dzogchen
Dzogchen (, "Great Perfection" or "Great Completion"), also known as ''atiyoga'' ( utmost yoga), is a tradition of teachings in Indo-Tibetan Buddhism and Yungdrung Bon aimed at discovering and continuing in the ultimate ground of existence. ...
, sky gazing (
Wylie: ''nam mkha' ar gtad'',
THDL: namkha arté) is one of the core practices of ''
trekchö'' as well as ''
tögal''. Dzogchen is part of the
Nyingma school of
Tibetan Buddhism. Detailed instructions on the practice are provided by the Nyingma teacher
Tarthang Tulku, among others.
In ''trekchö''
As sky gazing can be practised in different contexts, both ''trekchö'' and ''tögal'', it can have multiple purposes. Like many other
meditation techniques, one of the more superficial purposes is ''relaxation''. Many people who meditate because of stress-related problems try to get out of their thoughts. Sky gazing meditation follows this intention by moving out of your thoughts, into space and ''emptiness''. This can cause a calming effect because the practitioner learns to let go.
Lama
Surya Das describes this in his book ''Natural Radiance'':
"Through this practice of natural meditative awareness, our innate wakefulness completely unfurls and reveals itself. We gradually release our small, narrow, egotistical, dualistic minds into the
non-dual, sky-like, infinite Buddha mind, while meditating on the expansive, inclusive nature of ''
rigpa'': our natural wisdom-mind and innate wakefulness. In this practice, we merge the finite, thinking heart-mind with the absolute, unconditional infinity of essential Buddha-like being."
He elaborates on that by explaining that the sky is perfect for this kind of release because of the spacious character of the sky. While our dualistic minds are concentrated on forms, the sky is an invitation to a state of formlessness. It is also a metaphor for timelessness. While the sky may have a changing content, the sky itself does not change. He also notes the connection with nature we gain from this practice. Not only with the physical nature, but our own true nature as well. This true nature will be observed because we dissolve into the open sky, showing we are one with the 'infinite'.
In ''The Healing Power of Mind'', Tulku Thondup also mentions the power of sky gazing practice to deal with heavy emotions, by allowing them to dissolve in the open sky.
In ''tögal''
The true nature of our mind can also be shown in various luminous and bright-coloured visualisations that are part of the ''tögal'' practice. These visions often include Tibetan symbols like
deities
A deity or god is a supernatural being who is considered divine or sacred. The ''Oxford Dictionary of English'' defines deity as a god or goddess, or anything revered as divine. C. Scott Littleton defines a deity as "a being with powers greate ...
and
mandalas. This way of experiencing visions is very different from other visualisation practices as it is not 'building' a vision of any kind and does not involve instruction. In
Dzogchen
Dzogchen (, "Great Perfection" or "Great Completion"), also known as ''atiyoga'' ( utmost yoga), is a tradition of teachings in Indo-Tibetan Buddhism and Yungdrung Bon aimed at discovering and continuing in the ultimate ground of existence. ...
, the practitioners have instant visions and realisations that are not guided and the goal is to 'do' as little as possible. Dzogchen doctrine believes in natural, self-arising liberation where the meditator is just allowing and recognising the nature of mind.
The practice of sky gazing in this context leads to the four visions. These are, according to ''The Oxford Handbook of Meditation'':
Another teaching in ''tögal'' context is called 'the six lamps.' The practitioner realises different levels of light by sky gazing. These levels are described in ''Tibetan Yogas of Body, Speech, and Mind'' to be:
Entoptic effects in the first vision
The first things a practitioner will encounter are simple patterns of luminous dots. There are a few scientific reasons why one might start to observe patterns when sky gazing. When someone is looking at a uniform image for a longer time, the brain can start to create
visions
Vision, Visions, or The Vision may refer to:
Perception Optical perception
* Visual perception, the sense of sight
* Visual system, the physical mechanism of eyesight
* Computer vision, a field dealing with how computers can be made to gain un ...
because of a lack of changing input for the senses. Secondly, these visions can be caused by lights and forms from within the eye, like "darting streaks of light, slowly drifting blobs, and chains of spots that appear to race along winding pathways."
These are called
entoptic lights and are divided into 'floaters' and the
blue-field entoptic effect, The first one is caused by liquids and substances moving in the
vitreous humor of the eye. The second is perceived as changing rapidly and are caused by
white blood cells in the
capillaries. These are especially visible against a blue background. The practitioner should not make these effects the centre of its attention, but let them be. These entoptic effects are described to be divine forms or introductions to the practice itself. The notion of them being divine seems more a common way to view natural appearances instead of a religious statement. It is important to note that this is not a scientific explanation for the more complex visions that may arise. These entoptic effects are explained to not be distracted by them.
As these effects can be a tool to start your visualisations, practitioners are advised to use the open sky (because of the colour) but any plain background such as a wall or ceiling.
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Dzogchen practices
Tibetan Buddhist practices
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