Ignorance-Knowledge: 4

The three aspects of ego are actually its three forms based on the gunas—sattvic, rajasic, and tamasic. These three gunas (sattva, rajas, tamas) are the fundamental forces inherent in nature, and ego manifests different results under the influence of these forces.

The sattvic aspect is transparent, luminous, and knowledge-inspiring. From this aspect of ego arise the organs of knowledge, organs of action, and mind. That is, the powers of knowing, doing, and thinking are manifested from here. This aspect is intimately connected with consciousness, because the sattvic guna gives nature balance and transparency, allowing consciousness to be easily reflected.

The rajasic aspect is dynamic, powerful, and action-oriented. This is that aspect of ego which makes all the senses capable of action, that is, provides the energy for activity. For example—the eye's power to see, the ear's power to hear, the mouth's power to speak, the hand's power to grasp, and the foot's power to walk become active through the influence of rajasic ego. The nature of rajas is motion and action, so it gives practical form to the still knowledge of consciousness.

The tamasic aspect is concealing, heavy, and inert. From this aspect of ego arise the five tanmatras—sound, touch, form, taste, and smell. These tanmatras serve as subtle elements that later create the foundation of the gross world. The nature of tamas is darkness and veiling, so from here emerges the origin of the material world.

The sattvic aspect of ego unites with consciousness to manifest knowledge and mind, the rajasic aspect provides motion and active power, and the tamasic aspect creates subtle elements as the cause of the material world. These three forms together create the complete experience of the individual being—the entire framework of knower, doer, and experiencer.

Thus we see that the very source of the organs of knowledge and action is ego itself. "I see," "I hear," "I speak," "I walk"—the central core of all these experiences is that sense of "I." Without ego, experience would exist, but there would be nothing called "my experience." Therefore ego is that bridge which connects the soul to the world, yet also binds it.

When ego forgets the soul and begins to think of itself as the doer and experiencer, bondage is created. Then one thinks "I am the body," "I am the mind," "I act," "I am happy," "I am sad"—all these notions are the result of ego. But the soul is never the doer; it is only the witness; the senses, mind, and ego act, while the soul merely illuminates them.

Both the organs of knowledge and action arise from ego—because the two powers of knowing and doing are both manifestations of the "I"-sense. From ego begins the individual existence, and from that existence begins the entire dramatic flow of relationship, experience, and bondage with the world.

Through these principles it has been explained that creation is actually a continuous development—from the unmanifest subtle nature to the subtle tanmatras and gross elements. Everything is the transformation of nature, but purusha or the soul is the detached witness of all these activities.

The fundamental idea of Sankhya philosophy is dualism—purusha and prakriti are eternally separate. Purusha is pure consciousness, the knower and witness; it does not act, only observes (the seer). Prakriti is inert, but when its three gunas—sattva, rajas, tamas—come into contact with consciousness, the equilibrium is disturbed and manifestation begins. This manifestation is creation. Purusha sees the world in the reflection of prakriti, but remains unchanging itself.

When purusha observes prakriti, then prakriti "begins to dance"—this is creation. But when purusha realizes that it is not prakriti, then prakriti's dance ceases. This self-realization is liberation—which is called "kaivalya" in Sankhya.

The Sankhya Karika is not merely philosophy, but a brilliant example of reasoning. In it, cause-and-effect relationships, the role of knowledge and senses, mental modifications, the fruits of action, and liberation have been analyzed in such a way as to bring a new rationality to Indian thought.

The influence of this doctrine is immense—Yoga philosophy (Patanjali's Yoga Sutras) has adopted this theory of Sankhya and applied it to the method of practice; Vedanta philosophy has taken the same framework and transformed it into the doctrine of Brahman-Maya instead of purusha-prakriti; even Buddhist and Jain philosophies have been deeply influenced by Sankhya's cause-and-effect relationships and analysis of consciousness.

The 'Sankhya Karika' is the first systematic and analytical text of Indian philosophy, where the relationship between creation, consciousness, suffering, and liberation has been explained through logic, observation, and deep philosophical analysis. It can be called—the first outline of scientific philosophy in Indian thought, where through the analysis of the interrelationship between nature and consciousness, the cause of suffering and the path to liberation have been clearly determined.

The five tanmatras are—sound tanmatra, touch tanmatra, form tanmatra, taste tanmatra, and smell tanmatra. Each tanmatra is the cause of one gross element—from sound tanmatra comes space, from touch tanmatra comes air, from form tanmatra comes fire, from taste tanmatra comes water, from smell tanmatra comes earth.

Both Vedanta and Sankhya philosophy explain the creative process as a progressive development from subtle to gross. Within this process, the elements arise from the tanmatras. Tanmatra means subtle element or quality—which is not yet perceptible to the senses, but within which lies dormant all the potential of the gross world. These tanmatras gradually combine and develop to manifest as visible elements.

First there was the space principle—which carries only the sound tanmatra. Sound means vibration or pulsation. At the beginning of creation, when the first vibration arises from the union of consciousness and nature, that subtle vibration is the sound tanmatra. From this vibration is created the subtle "space" or capacity to contain space—because sound can be reflected only in space. Therefore it is said that space is created from sound tanmatra.

From space arises air, whose cause is touch tanmatra. When the sensation of movement arises within vibration, touch begins. Touch means movement and contact through touch. Therefore the air principle contains two qualities—sound and touch.

Then from air arises fire, whose essence is form tanmatra. When movement creates friction, heat and light are born—this is the beginning of form or shape-consciousness. Therefore fire has three qualities—sound, touch, and form.

From fire is born water, whose cause is taste tanmatra. When heat cools, liquidity is born, and liquidity is the repository of taste. Therefore water contains four qualities—sound, touch, form, and taste.

Finally, from the condensation of water is born earth, whose cause is smell tanmatra. The more density increases, the more material characteristics are created, and from there the sensation of smell becomes possible. Therefore earth contains all five qualities—sound, touch, form, taste, and smell.

In this sequence the development from subtle to gross occurs—from tanmatra to element—from possibility to actual manifestation. The Taittiriya Upanishad states—"akashat vayuh, vayor agnih, agner apah, adbhyah prithivi." (2.1.1-2.1.2) That is, from space comes air, from air comes fire, from fire comes water, from water comes earth.

Thus the subtle vibrations of the tanmatras gradually become dense and transform into matter, and this development is the creative stream of the world—where everything from the subtle pulsation of sound to the gross manifestation of smell is one continuous transformation of consciousness.

In this way the tanmatras develop in sequence from subtle to gross, which is known as the "panchabhuta-prapancha." First there was only the subtle vibration of sound in space, then from that sound arose the sensation of touch, from touch arose form or the visible, from form arose taste or flavor, and from taste arose smell or the concept of density.

The Taittiriya Upanishad states—"akashat vayuh, vayor agnih, agner apah, adbhyah prithivi." That is, from space arose air, from air arose fire, from fire arose water, from water arose earth. At each stage a new quality was added—sound in space; sound and touch in air; sound, touch, and form in fire; sound, touch, form, and taste in water; and in earth all five—sound, touch, form, taste, and smell—were included.

Thus we see that tanmatra is the subtle causal principle of the world, which cannot be seen but upon which all gross elements stand. The elements are their visible manifestation, and tanmatra is that subtle power which lies hidden within the elements. Just as the entire form of a tree lies hidden in a seed but is not visible, similarly within tanmatra all the forms, sounds, smells, tastes, and touches of the world lie dormant—and manifest when the time comes.

When these subtle tanmatras mix with each other and manifest in forms perceptible to the senses, then they become known as elements. Then creation becomes visible—we see space, feel air, receive the heat of fire, drink water, walk on earth.

Therefore bhuta is the subtle cause, mahabhuta is its gross result. Just as the potential of a tree lies in a seed, but the tree is seen when the seed germinates and grows, similarly bhuta is the seed, mahabhuta is the manifested tree.

The Taittiriya Upanishad (2.1.1-2) explains this sequence—"akashat vayuh, vayor agnih, agner apah, adbhyah prithivi"—from space air, from air fire, from fire water, and from water earth were created. In this sequence the development from subtle to gross occurs—the emergence of mahabhuta from bhuta.

In summary—bhuta means the subtle, unmanifest, causal state of an element; mahabhuta means the gross, manifest, visible state of that element. During creation, bhuta manifests to become mahabhuta, and during dissolution, mahabhuta dissolves and returns to bhuta—thus the eternal cycle of nature continues.

Earth, water, fire, air, and space—these five elements are called the five mahabhutas, that is, the fundamental basis of the world and the body. The entire gross universe and human body are composed of these five principles. Each element has a primary quality which is perceived through the senses, and each element is the source and container of the next. Detailed explanations of these principles are found in the Upanishads, the Gita, and treatises on metaphysics.

Earth is the most gross and solid element. Its primary quality is smell. Stability, weight, and solidity are the nature of earth. In the body, earth manifests in bones, flesh, skin, and skeleton. This element gives us permanence and form. The Taittiriya Upanishad (2.1.1) states—"annam brahmetyupasita"—that is, this gross body depends on food, which is essentially the development of the earth principle. The Chandogya Upanishad (6.2.4) states—"sa imamatam trinibhritim abhyanujnat, trinibhritih nama rupam annam"—that is, the complete manifestation of form and name occurs in earth.

The water element or ap has taste or rasa as its primary quality. It is the symbol of connection, smoothness, and fluidity, which holds together the stream of life. In the body, the watery element manifests in blood, plasma, tears, and urine. The Chandogya Upanishad (6.2.3) states—"apo ha vai sarvabhutanam pranah"—the life or vitality of all beings depends on water. In the Gita (7.8), Sri Krishna says—"raso'ham apsu kaunteya"—"I exist as taste in water." That is, water carries that life-giving power by which creation is sustained.