The optional form of Vaikhari strata is to implement the Mamtra-derived formula, and to moderate the Madhyama, the Pashyamti, and the Para interactions; The nonlocal vowel form is the possibility of Ruta, Tattva, and Satya, with the help of consonant forms, depending on the local Chitta; The transformation from seed form, actualization and self-experience to realization and transition in nature; It is the Taamtric process of enabling the masculinity (i.e., the meaning of Purusha) of human birth on the basis of the Veda, enabling the evolution of the higher strata.

Dr. Chandra Mouli M S is a true Jignyasu & a true seeker of cosmic harmony through honest exchange of positive and creative ideas, a true philosopher of both Vedic science and psychology, and true lover of life where everyone shall live harmoniously-happily-peacefully.

As we see in the recent times, many seekers are unearthing the hidden truths, theory and science in Ancient Veda. It is important to explore, explain and document the evolution theory and techniques for the future generation to understand and use it for furthering the evolution of human being.

The theory of evolution has been explained in a descriptive way by Dr. Chandra Mouli MS (Jignyasu) in his major works like Vedic Evolution, Actualization of thoughts, and many more.

In this book, Jignyasu tries to explain the theory behind Tantram. While Mantra (hymn) is the Science, Tantram (or Tamtram as he calls) could be seen as Applied Science that explains the technique.

Atharva-Veda details the Tamtra-Amsha (the aspects of Tamtra) which teaches two layer meanings of Artha (Prosperity) and Kaama (Desire).

Vedic-Tamtra advocates energy, which is very reason for every creation. There are two paths in Tamtra, which are Dakshina and Vaama. While Dakshina is renounce all (Viraagya) to achieve Artha and Kaama, The path of Vaama is to gain all to achieve the same.

The various branches of Yogic culture will give power & strength but also teaches its control and use. Naadi Shaastra, Kumdalini and other branches are parts of Tamtra.

The Vedic-science, which existed from the beginning of world, it is believed that Aadi-Yogi (Shiva as first yogi) preached pure science to Sapta Rishis (seven sages).

This book also explains the Psychology and Taamtric- science, which explains how to handle the Negative and Positive energy. The individuals through their self-awareness of their subconscious mind can handle the influence of Negative and Positive energy.

In addition, it is an effort explain the Evolution through Voluntary (Natural) and Involuntary (through option) actions.

Evolution is one of the several main objectives present in the Vedas. This evolution has two ways, optional and involuntary. If the option is a part of the Purusha-Artha (potential-meaning), the involuntary is of a natural nature. If the elements of Dharma (attributes), Artha (prosperity) and Kaama (lust) are the optional Purusha-Artha to be followed, the fourth of Mooksha (liberation) is left to their wishes. This means that evolution as a whole is on the path to a Tattva (principle) of truth in the Rutivc (cosmic) governance. The Vedic-scientists have said that the Artaha and the Kaama must be only in the path of Dharma. Liberation is the optional release of the remaining three.

It is not wrong to say that the evolution of the optional stage is the personal willingness of any individual. It is twofold to be prepared in some outward form and to be attained in the inner. The outward preparation is very much based on the conscious, and many things are already found among humans. Although inner accomplishments are based on the sense of expression, it moves slowly towards the subconscious.

Note: The various conscious states and their movements in human beings are already discussed in detail in the book - Vedic Evolution: its philosophy and Science. The concept of 'Thought' is discussed in detail in the book Actualization of Thought: its philosophy and Science.

In the optional stage, the willingness of the original type is twofold. One, now, here, is to make ready while alive. Another is to become self-conditioned, transformed, and to change, to take the inner course of the present, to get through the experience through the reality, and to climb up the higher strata naturally.

In the first type, no modifications are found in the practitioner's body, personality and inner dimensions. The achievement of a person who has accomplished this way is to go after his death. In the second type, there are modifications in the body, physical, external, and internal strata of the aspirant.