This FBA Dharmabyte is called ‘Intellectual understanding is not enough’ from the talk ‘The Turning About in the Deepest Seat of Consciousness’ by Sangharakshita.
The ‘turning about’ or paravrtti is described in the Yogachara school of Buddhism in terms of the transformation of the eight ordinary kinds of discriminating consciousness into the five Transcendental Wisdoms of the Buddhas.
N.B. Poor original recording. This talk is part of the series The Meaning of Conversion...
