To get liberated from suffering samsara and achieve enlightenment, we need the realisation of emptiness to eliminate ignorance. Understanding ignorance and realising emptiness is not an easy task. Panchen Lama Losang Chokyi Gyaltsen discusses these two difficult points in a very clear, joyful and playful way in Wisdom Debating Ignorance. This text is highly recommended by His Holiness the Dalai Lama, who stated on many occasions that he obtained a very clear understanding of emptiness after reading this text. Geshe Namdak has kindly agreed to explain this clear presentation of emptiness and the basis, path and result of Mahamudra according to the sutra system.