
It is not possible to travel far in Bhutan without seeing images of a man wearing a tall elaborate hat and with eyes that are open wide and staring forward into space. This is the great 8th century sage of Vajrayana Buddhism, Padmasambhava or Guru Rinpoche as he often called. According to legend, Padmasambhava was reincarnated into a lotus blossom as an eight year old child, and from very young he possessed great wisdom and insight. Furthermore, he had mastery of the elements and so like a potter manipulating basic clay and turning it into beautiful pots, he was was able to transform harmful action and substances into something positive and beneficial.
Guru Rinpoche's special association with Bhutan began when he traveled to the town now known as Jakar at the invitation of a local king to subjugate negative forces. The mission was a success, and from this encounter Buddhism spread throughout the land. A body print of the great sage exists to this day at Kurjey Lhakhang in Jakar, and he is also associated with many other sacred sites in Bhutan, with perhaps the most notable being the cliff-hanging Taktshang Monastery (Tiger's Nest) in Paro.
Vajrayāna Buddhism, also known as Tantric Buddhism, Tantrayana, Mantrayana, Mantranaya, Esoteric Buddhism, Diamond Vehicle although these terms are not always regarded as equivalent[1], is an extension of Mahayana Buddhism consisting of differences in the adoption of additional techniques (upaya, or 'skillful means') rather than in philosophy. Thus, before terms such as Vajrayāna or Tantrayāna came into use, scholar-monks such as Buddhaguhya (fl. mid-8th CE) state that Mahāyāna is subdivided into two categories: pāramitā-yana (the "Perfection Method") and mantra-yana (the "Mantra Method"). Some of these upāya are esoteric practices which must be initiated and transmitted only through a skilled spiritual teacher.[2] The Vajrayana is often viewed as the third major 'vehicle' (Yana) of Buddhism, alongside the Theravada and Mahayana.
According to the traditions and lineages of Vajrayana Buddhism, the Vajrayana upaya or techniques, provide an accelerated path to enlightenment. This is achieved through use of tantra techniques, which are practical aids to spiritual development, and esoteric transmission (explained below). Whereas earlier schools might provide ways to achieve nirvana over the course of many lifetimes, Vajrayana techniques are said to make full enlightenment or buddhahood possible in a shorter time, perhaps in a single lifetime. Vajrayana Buddhists do not claim that Theravada or Mahayana practices are invalid; in fact, the teachings from those traditions are said to lay an essential foundational practice on which the Vajrayana practices may be built. While the Mahayana and Theravada paths are said to be paths to enlightenment in their own right, the teachings from each of those vehicles must be heeded for the Vajrayana to work. The Vajrayana path is considered to be a path within the Mahayana which employs special means or practices to "accelerate" the process of awakening. It should also be noted that the goal of the Mahayana and Vajrayana traditions is to become a Buddha by following the bodhisattva path, whereas an alternative, and more common, goal for Theravada practice is 'simply' liberation from the cycle of rebirth (samsara) by achieving nirvana. In fact the distinction between these traditions is not always rigid: the tantra sections of editions of the Kangyur sometimes include material not usually thought of as tantric outside the Tibetan tradition, such as the Heart Sutra[3] and even versions of material found in the Pali Canon.[4]
According to the Vajrayana tradition,[5] at certain times during sex, death, meditation and dreaming and at other liminal[6] states, the bodymind[7] is in a very subtle state which can be used by advanced practitioners to transform the mindstream. According to the Vajrayana tradition it is possible to attain enlightenment in a single lifetime by practicing certain technique