Pragya Publications

Summary: Rationalists often believe that ability to logically explain a natural phenomenon is sufficient in itself. However, this is not so. Logic has to be used with caution, since otherwise a drift into falsehood is quite likely.

Summary: Einstein’s Theory of Relativity suggested feasibility of backward travel in time some time in future using a hypothetical time machine. However, it is concluded that backward travel in time is theoretically impossible.

Summary: Last Universal Common Ancestor has been held to be the common ancestor of all the organisms that are known to exist on Earth. However, it is not correct and therefore ruled out.

Uniformitarianism is a useful guiding principle and is applicable to all natural laws across time and space but naturalism prevails over uniformitarianism. It is not possible to lay down law defining nature and context of things and events.

Feminist movement in its inception sought balanced gender relationship and justice to women. However today it has emerged as a selfish self- seeking movement and has increased gender conflict. Hence feminist movement has betrayed itself from its path

Einstein's Theory of Relativity was accepted as the most valid generalized explanation of nature on the basis of its correct prediction of gravitational deflection of photons but for wrong reasons. Errors were inevitable and have been pointed out.

Physicists have traditionally held that nothing exist perpetuum mobile. However this is contrary to observations because any particle ranging from Photons to Galaxies and even higher formations has to be perpetually mobile to keep its existence.

Summary: Both Jupiter and Saturn emit much more energy than they receive from Sun. This can only be due to either creation of energy or low energy nuclear reaction. Which of the two possibilities is correct is a matter of further investigations.

It is commonly believed by the Learned that mathematical evidence in support of any subject matter is the final proof of the subject matter. However, it is not so. Interpretation of mathematical evidence is determined by several collateral factors.

We all have wants and desires beyond our material needs. But what is the source of these wants and desires is an enigma. Source of these wants and desires is traced to universal instincts to exist, evolve and diversify. We need to regulate the same.