The Vedic sciences are perfect because they deal in all aspects of creation, not just the physically manifested creation (vyakt) that you see around you but also the unmanifested creation (avyakt). Human being becomes a part of vyakt as well as of avyakt. From avyakt, vyakt manifests and both are two parts of the same composite whole.

The Vedic sciences are real and so is the gyan which they give, tried and time-tested over thousands of years vis-à-vis the modern sciences which do not stand the test of time and always come with the law of ceteris paribus, that is, all other things being constant.

Let us pick up a basic aspect of the Vedic sciences which is healing and health of the human body. Diets which pertain to red meat, especially of cows which eat plastic wastes, garbage and hospital waste and also the milk from such cows are highly toxic and acidic in content. They say that you become what you eat, by eating these foods your body tends to get a highly acidic form. In 1912, a Frenchman Alexis Carell conducted an experiment where he kept chicken cells, which normally live for 6-7 years, alive for nearly 20 years in an alkaline solution. The cells died only when one day his assistant forgot to change the water and the content became acidic. It was concluded that human cells, just like chicken cells, can also go on forever provided the environment they are living in is non-toxic.