An uncommon explanation of the four noble truths as what Buddha taught to counter two sets of reversed, mistaken views.

A semblance of a bare cognition is an awareness that is deceptive with respect to its appearing object.

The astro sciences of calendar-making, astronomy, astrology, and mathematics touch many aspects of Tibetan life. These sciences play a significant role in the Tibetan medical tradition.

A longer version of the Vajrayogini sadhana with detailed visualizations and extensive additional clarifications based on the tantric manuals.

A longer version of the Single-Deity Yamantaka sadhana with the additional clarifications taken from the tantric manuals.

A concise version of the Vajrayogini sadhana with some additional clarifications.

A look at the 32 major marks of a Buddha’s Sambhogakaya and Supreme Nirmanakaya forms according to different Mahayana texts.

These root tantric vows give the necessary supporting context to our practice. Without them, we cannot gain attainments or realizations from tantric practice in the yogaand anuttarayoga classes.