Sri Aurobindo
Letters on Yoga
5. Planes and Parts of the Being
Fragment ID: 467
Tanmatra is only the basis of matter. In the Sankhya the basis is Pradhana (of Prakriti) out of which come Buddhi and everything else. In the Vedanta it is spiritual substance out of which all comes.
Current publication:
Sri Aurobindo. Letters on Yoga // SABCL.- Volume 22. (≈ 28 vol. of CWSA).- Pondicherry: Sri Aurobindo Ashram, 1971.- 502 p.
Other publications: