This transcendtal knowlege is found in Bhagavad-Gita, Srimad-Bhagavatam. Why study any other form of knowlge?
Proof, via Conscoiusness:1. consciousness is consciousness. (undeniable, verified)
2. existence exists. (via 1) (undeniable, verified)
3. truth exists. (via 1, 2) (undeniable, verified)
therefore: conclusion (1):
a. truth is a truth.
b. consciousness is a truth.
c. existence is truth.
4. truth has a source.
therefore: conclusion (2):
a. the source of any truth is a (sub-set) of a (super-set) of absolute truth.
5. consciousness has a source. (via 4)
validation: consciousness is a truth.
therefore: conclusion (3):
a. consciousness is a (sub-set) of a (super-set) of absolute consciousness. (via 4a)
b. absolute consciousness is a truth. (via 3a)
6. existence has a source. (via 4)
therefore: conclusion (4):
a. existence is a (sub-set) of the (super-set) of the absolute source of existence.
7. there exists a (super-set) of the absolute source of:
a. truths. (via 4a)
b. existence. (via 6a)
c. consciousness. (via 5a)
8. there exists a source of all sources, (supreme-absolute super-set of all sets). (via 4, 5, 6, 7)
9. the source of all sources is inconcievable (acynta).
validation: supreme absolute consciousness is a (sub-set) of it's source.
10. the source of inconcievable sources exists. (via 1, 2, 3, 4, 5, 6, 7,

11. the source of the inconcievable is a
person.
validation: this proof is introduced by a
person.
beyond this knowlege is activity: sudha-prema mahabava bhakti to bhagavan sri krsna, govinda and his eternal consort srimati radhika, the supreme absolute truth. jai srila gurudeva who opened my eyes with the torchlight of knowlge, though i am disgusting and a fool, he has blessed me with transcendental knowlege which i feel undeserving. jai sri sri radha-govinda guadiya vaisnava guru parampara