Jayant Narlikar quotes
Jayant Narlikar is an Indian astrophysicist, internationally recognized for his work in cosmology. His collaborative work with Fred Hoyle led to the development of the Hoyle–Narlikar theory, which offers alternative explanations to the Big Bang model. He has been a passionate advocate for science education and public understanding of astronomy in India. Here are 37 of his quotes:
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.
Jayant Narlikar
We all know that sun rises in the east and sets in the west, and earth spins on its axis from west to east. But on that day my jet plane was at 60 degree latitude near Greenland and the plane exceeded the speed of rotation of the earth on its axis so the sun was found moving from west towards east.
Jayant Narlikar
When you claim that the universe started in this particular way you are making a very profound statement. If I make a statement saying that the sun started in a certain way, I would immediately be asked for proof that the sun started in that way. I will have to go around gathering evidence of [[w:Solar systems}Solar systems]] forming, stars forming. I will have to produce evidence saying that this is how new solar systems are being formed, so the sun must have been formed in the same manner. That is a reasonably credible assumption.
Jayant Narlikar
Now with the big bang there is only one event that happened. So like the sun you can't say that there are other big bangs going on that are what ours was like. The second problem is that at the big bang mathematics and physics break down. So there is no way of mathematically describing it. That is not a satisfactorily scientific approach, to ascribe something to speculations which you cannot justify using mathematics and physics.
Jayant Narlikar
The study he conducted with Dabholkar goes to explain why astrology is not a science through a simple experiment. They adopted an experiment conducted by Bernie Silverman, a graduate student of Michigan State University, USA. They collected horoscopes of 100 scholarly students and 100 students with learning difficulties.
Jayant Narlikar
We have seven colours - violet, indigo, blue, green, yellow, orange and red (Roy G. Biv). Our atmosphere has a number of particles and when light falls on them, it gets scattered. With blue colour having less wavelength and more scattering qualities, it scatters and makes the sky blue. While red colour has opposite qualities than blue so traffic lights are of this colour.
Jayant Narlikar
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 set up the Inter-University Centre for Astronomy and Astrophysics (IUCAA) in Pune. More recently, he was involved in an effort to sample air from the atmosphere at heights of 41km for microorganisms. This study reported at least two strains of bacteria and one fungus that were cultured in the lab. If these findings hold up to further enquiry, they provide a new perspective on life on earth and its beginnings.
Jayant Narlikar
His idea may not solve the mystery of faster-than-light neutrinos, and it may not even shed much light on it – the details of the analysis might be wrong, or be filled with old-fashioned ideas. But I thought it was fascinating that a 50-year-old New Scientist story touched on a topic that is all over the headlines today.
Jayant Narlikar
The circumference of earth at equator is 40,000 km and by dividing it with 24 hours (earth completes its rotation in a day), it comes out to 1,667 km. This reverse phenomenon happened at 60 degrees latitude because their jet plane managed a speed of 833.5 km which is half of circumference of the earth.
Jayant Narlikar
Our test asked a focused question and the astrologers could not point toward any ambiguity in interpretation. We told the astrologers that the real predictive success could be claimed only at the 70% level for their sample size. The test demonstrated the hollowness of the basic claim of astrology.
Jayant Narlikar
in our society at all levels not only uneducated but educated as well are dominated by superstitions of various kinds. The superstitions of the educated are only more sophisticated than those of the uneducated. So one needs to introduce real knowledge in place of superstitious beliefs. You need to explain to people believing in superstitious ideas that the ideas are not correct and this can be verified experimentally. When doing science popularization you have to express some facts of the real universe or the real world to the person who is not willing to believe in it and if you express it in a very pedantic way or say to the person that you are a fool, you should not believe this then it is not good because then he will believe in his superstitions even more. So you have to persuade him to think for himself, you don't tell him what to believe but you ask him to try this experiment and see what is the reality. So that way you may be able to convince the person.
Jayant Narlikar
In the Cambridge mathematical tripods, they said, 'do six questions. Complete questions carry proportionately more marks than an equal number of fragments. Till you attempt half of the questions you won't get full credit'. Upon declaration of result I found that I had scored 110 out of hundred in one paper, 140 in another and likewise in all the rest. I was confused. So my tutor explained to me that although they write ‘do six questions', you can attempt as many as you want. They award you marks for whatever questions you answer correctly and the ranks are on basis of the score.
Jayant Narlikar
Each scientific institute in my opinion should have a public outreach program...all the research you are doing is funded by the government. The government gets MONEY from the people, so you owe something to the people. You are shutting yourself in an ivory tower, saying that all these people outside the scientific community do not understand it. That is not the right attitude.
Jayant Narlikar
Since the universe is infinitely old, you should see some very old stars. According to the big bang theory the universe is only 13 billion years old. No stars should be older than 13 billion years. In our cosmology, stars older than this should exist. So we are on the lookout for very old stars. We made some observations [a year ago] which we are still trying to explain but the simplest explanation seems to be that there stars that are 20 billion years old.
Jayant Narlikar
Jayant Narlikar
Photo:
Biswarup Ganguly,
CC BY 3.0
Occupation: Indian Astrophysicist
Born: July 19, 1938
Died: May 20, 2025
Quotes count: 37
Wikipedia: Jayant Narlikar
