The scientific beginnings of Vaastu Shastra can be found in the cave man's struggle for existence. The basic tenet of the science of construction says that every building should have its main entrance facing towards the east. For the cave man this tenet simply meant entry to the morning sunrays, which was his only source of light. These humble beginnings also put an end to false notion of Vaastu Shastra being a new age science.

Vaastu or the science of construction is an amalgamation of the five basic elements of the universe, viz., earth, sky, water, fire and air. According to this science, if man can utilize the three elements within his reach, i.e., earth, water and fire, the other two elements, sky and air will come in concurrence on their own.

Unlike other universal sciences like astrology, numerology, palmistry , etc., which are mainly focussing on individual benefits, the science of Vaastu intends to bring prosperity to one and all living/working under a single roof.