Sāṅkhya: Categories of the Absolute Truth and the Unfolding of Creation
Tattva-vicāra
वैकारिकाद्विकुर्वाणान्मनस्तत्त्वमजायत । यत्सङ्कल्पविकल्पाभ्यां वर्तते कामसम्भव: ॥ २७ ॥
vaikārikād vikurvāṇān manas-tattvam ajāyata yat-saṅkalpa-vikalpābhyāṁ vartate kāma-sambhavaḥ
From the false ego in the mode of goodness arises another transformation: the principle of mind. By its resolve and doubt, desire is born.
The symptoms of the mind are determination and rejection, which are due to different kinds of desires. We desire that which is favorable to our sense gratification, and we reject that which is not favorable to sense gratification. The material mind is not fixed, but the very same mind can be fixed when engaged in the activities of Kṛṣṇa consciousness. Otherwise, as long as the mind is on the material platform, it is hovering, and all this rejection and acceptance is asat, temporary. It is stated that he whose mind is not fixed in Kṛṣṇa consciousness must hover between acceptance and rejection. However advanced a man is in academic qualifications, as long as he is not fixed in Kṛṣṇa consciousness he will simply accept and reject and will never be able to fix his mind on a particular subject matter.
This verse explains that desire arises through the mind’s activities of saṅkalpa (acceptance/resolve) and vikalpa (rejection/doubt), which generate and sustain longing.
Kapila teaches Devahūti Sāṅkhya to help her understand how the subtle elements evolve and how bondage begins through the mind—so she can transcend it and attain liberation through devotional realization.
Notice how repeated mental acceptance and rejection fuels cravings; by disciplining attention (and aligning intention with bhakti and dharma), one weakens desire’s momentum and gains inner clarity.