Manas (Sanskrit: manas) is the perceptive and reflective aspect of the inner instrument that connects the sense organs with buddhi (the discriminative intellect). Manas gathers sensory impressions, forms mental representations, generates intentions, and vacillates between different decisions.
The word manas derives from the Sanskrit root man, meaning “to think,” “to reflect,” or “to imagine.” The terms manana (reflection) and mantra are derived from the same root. Manas literally means “that by which one thinks.” The English word “mind” conveys only part of its meaning, since manas also encompasses attention, imagination, doubt, and the initial processing of perception.
The Function of the Inner Mind
In Vedanta, manas is part of the antahkarana (inner instrument), together with buddhi, ahamkara (the sense of “I”), and chitta (memory and the repository of impressions). These names do not refer to four independent organs, but to different functions of the subtle body. Manas receives and compares impressions, buddhi determines and decides, ahamkara appropriates experience to the individual, and chitta preserves it in the form of samskaras (imprints).
Manas is also called the eleventh indriya because it coordinates the five jnanendriyas (faculties of perception) and the five karmendriyas (faculties of action). The eye may come into contact with form and the ear with sound, but without the attention of manas, conscious perception does not arise. It combines separate sensations into a coherent image and transmits it to buddhi for recognition.
In the Samkhya system, manas arises from the sattvic aspect of ahamkara together with the indriyas. Its characteristic activity is called sankalpa-vikalpa: forming an intention and vacillating between possibilities. Manas asks, “this or that?” whereas buddhi reaches a definite decision. Therefore, manas is mobile, receptive, and readily takes on the coloring of rajas (agitation) or tamas (inertia).
Manas in Sadhana
Unpurified manas follows raga (attraction), dvesha (aversion), and vasanas (latent tendencies). It shifts attention from one object to another, creates vikalpas (mental constructs), and sustains identification with the body and experiences. Manas itself possesses no consciousness. Like the moon reflecting sunlight, it appears conscious because of the light of the Atman.
Sadhana does not destroy the practical faculty of the mind. Abhyasa (constant practice), vairagya (dispassion), japa, pratyahara (withdrawal of the senses), and dhyana (meditation) make manas steady and transparent. When its fluctuations subside, buddhi discriminates between the Atman and the non-Atman without distortion, and the sense organs cease to draw consciousness outward.
Hindus know that the mind can bind and liberate. Turned toward sensory objects, it reinforces samsara; directed toward self-inquiry and Brahman, it becomes a means of knowledge. Liberation occurs not when manas declares itself to be the Atman, but when its movements are seen as changing phenomena within immutable consciousness.
“Manas is the conceptual mind that we use in everyday life. For example, when you think or communicate, you engage the conceptual mind—manas. It is the sensory, logical mind.”
— Guru, lecture “The Structure of the Mind: The Teaching on Antahkarana Panchaka,” September 29, 2009
