Sāṅkhya: Categories of the Absolute Truth and the Unfolding of Creation
Tattva-vicāra
कषायो मधुरस्तिक्त: कट्वम्ल इति नैकधा । भौतिकानां विकारेण रस एको विभिद्यते ॥ ४२ ॥
kaṣāyo madhuras tiktaḥ kaṭv amla iti naikadhā bhautikānāṁ vikāreṇa rasa eko vibhidyate
Taste is originally one, yet by contact and transformation of material substances it becomes manifold—as astringent, sweet, bitter, pungent, sour, and salty.
In Bhagavatam 3.26.42, Lord Kapila explains that taste is fundamentally one, but it appears as many varieties (sweet, sour, bitter, pungent, astringent) due to transformations of the material elements.
He was teaching Devahuti Sāṅkhya—how the material elements and their modifications produce the objects of the senses—so she could develop discrimination and detachment, supporting steady devotion.
Seeing sensory pleasures as temporary transformations of matter helps reduce attachment and supports mindful living—using the senses responsibly while keeping one’s aim fixed on bhakti.