Making Science Accessible to All

On December 20^th, 1996, Dr. Carl Sagan passed away after having lived the life of a successful astronomer. Carl Sagan had become a celebrity because of his brilliant television series Cosmos.

Sagan made science accessible and comprehensible to all. I watched his television series Cosmos at the age of 16-17 years, and this opened my mind to science and to the universe in general. Later I read his books Broca’s Brain and the Dragons of Eden. Cosmos was not only about the stars, it also described life on earth and potential life on other planets. It talked about the history of science and of the great discoveries on earth and in the universe.

There is no nobler and more beautiful work than popularising science. Sagan could also raise enthusiasm with his audience. He testified from a certain spirituality of science, something that I still seem to live from today. What is this spirituality of science? It means that we can stand in awe for the cosmos and its beauty. This also includes the inherent beauty of the laws of the cosmos, so we can also stand in awe for science itself.

Sagan did not deny that the Cosmos could not become a threat someday, as the laws of nature can also lead to cataclysms and to the end of humankind. He didn’t deny the inherent timeliness of our presence and the vulnerability of humans on this planet and in the universe. In this space age, science and technology, including space travel, seem to become ordinary commodities. People tend to become cynical and indifferent.

We need more people like Carl Sagan to encourage young people to enter the world of science and to stand in awe for this “Cosmos, ancient and vast, from which we spring”. These were the last words spoken by Sagan in his television series Cosmos, and these words have been resonating in my mind since 36 years now.

I refer to my science blogs among which SETI and Day of Wrath.