Nyaya (Gautama):
Primarily deal with Gautamas philosophy;
the laws the logic, analysis and the nature of
thinking.
Vaischeschika (Canada):
A dualistic and atheistic philosophy. The atom
teaching treats Canada and the existence of a
greater strength denies (?). The reality consists
of soul and matter. This matter consists of Atoms.
Sankhya (Kapila):
Like Vaischesschika, Sankhya is also a dualistic
philosophy. She deals with the analytical studies
of the matter (Sankhya) and distinguishes between
matter or nature (Prakriti) and innumerable souls
(Pumscha). A liberation can only take place if
himself the soul is distinguished of the matter.