Profound Projna is an understanding and analysis of all form-dharmas and mind-dharma through contemplations. Form-dharma refers to perceptable objects making up the first of the Five Skandhas, matter. The remaining four Skandhas, namely sensation (feeling), recognition (cognition), volition (mental formation) and consciousness, are all mind-dharmas. Profound Prajna is a wonderful wisdom attained through cultivation and practising of meditation and contemplation. Prajna-paramita is one of the Six Paramitas practised by all Bodhisattva.