He is a cosmologist of international repute and best known for his work on the conformal gravity theory, together with his mentor Fred Hoyle. He also… - Jayant Vishnu Narlikar

In the Vedic era, there was never a seven-days-a-week concept. Similarly, astrologers were also not known at the time. They came later, when Alexander came to India and brought several of them along with him. Indians carried forward astrology.

Biologists conventionally think that it is a crazy idea. First they argued that micro organisms cannot last through the passage through UV, X rays, gamma rays. Now people have shown in laboratory experiments that bacteria learn to survive. So that argument doesn’t work. People are still not receptive. It is like the heliocentric theory of Copernicus. Biologists are going through the same phase.

Fred Hoyle and Wickramasinghe have argued that microorganims fill up the whole of space. One finds dust and biological molecules between stars. Why not microorganisms? They assumed in one example, E. coli filling up interstellar space and then they calculated how much the absorption of light at different wavelengths from the E. coli model would be. They showed that the extinction curve i.e. absorption curve, was precisely followed for some infra red source. So their argument was that these micro organisms must exist.