Six philosophical theses in India

Expressions researched:
"In India the six philosophical schools" |"There are six philosophers" |"six Indian philosophical thesises" |"six different philosophical systems" |"six different schools of philosophers" |"six great philosophers" |"six kinds of philosophers" |"six kinds of philosophical processes in India" |"six kinds of philosophical theses" |"six kinds of philosophies" |"six orthodox philosophies" |"six philosophical paths put forward" |"six schools of philosophers" |"the six paths of philosophy" |"the six philosophical processes" |"the six philosophical theories" |"the six philosophical theses"

SB Canto 1

Besides Vyāsadeva, there are other sages who are the authors of six different philosophical systems, namely Gautama, Kaṇāda, Kapila, Patañjali, Jaimini and Aṣṭāvakra. Theism is explained completely in the Vedānta-sūtra, whereas in other systems of philosophical speculations, practically no mention is given to the ultimate cause of all causes.

SB 1.1.7, Translation and Purport:

Being the eldest learned Vedāntist, O Sūta Gosvāmī, you are acquainted with the knowledge of Vyāsadeva, who is the incarnation of Godhead, and you also know other sages who are fully versed in all kinds of physical and metaphysical knowledge.

Śrīmad-Bhāgavatam is a natural commentation on the Brahma-sūtra, or the Bādarāyaṇi Vedānta-sūtras. It is called natural because Vyāsadeva is author of both the Vedānta-sūtras and Śrīmad-Bhāgavatam, or the essence of all Vedic literatures. Besides Vyāsadeva, there are other sages who are the authors of six different philosophical systems, namely Gautama, Kaṇāda, Kapila, Patañjali, Jaimini and Aṣṭāvakra. Theism is explained completely in the Vedānta-sūtra, whereas in other systems of philosophical speculations, practically no mention is given to the ultimate cause of all causes. One can sit on the vyāsāsana only after being conversant in all systems of philosophy so that one can present fully the theistic views of the Bhāgavatam in defiance of all other systems. Śrīla Sūta Gosvāmī was the proper teacher, and therefore the sages at Naimiṣāraṇya elevated him to the vyāsāsana. Śrīla Vyāsadeva is designated herein as the Personality of Godhead because he is the authorized empowered incarnation.