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Episode 92: Revisiting Panspermia with Prof. Wickramasinghe

By Gurbir Dated: January 1, 2021 Leave a Comment

Prof. Chandra Wickramasinghe

The idea of Panspermia, that life exists throughout the universe and spreads via asteroids, comets and cosmic dust, has been around for a long time. Two of the strongest advocates were Professor Fred Hoyle and Professor Chandra Wickramasinghe. 

In this episode I spoke at length with Professor Wickramasinghe about his long and distinguished career championing the idea of panspermia the covering the topics:

  • Initial difficulties in establishing Panspermia as a legitimate and respectable topic for scientific study.
  • Professor Wickramasinghe’s journey in 1960 form Cylon (as it was known at the time) to Cambridge as Hoyle’s Phd student.
  • His personal recollections of Fred Hoyle (initially his Phd supervisor and later collaborator) and Arthur C Clarke, who had made Cylon his home in the late 1950s.
  • His views on how the research on Panspermia has developed and where it stands today

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  • Prof. Fred Hoyle 1962
  • Fred Hoyle and Chandra Wickramasinghe 1978
  • Fred Hoyle and Wickramasinghe 1980
  • Fred Hoyle and Chandra Wickramasinghe 2001
  • Home-made telescope late 1950s
Pictures curtesy of Prof. Wickramasinghe

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Episode 30: December 27th 2009 Prof. Barrie Jones

By Gurbir Dated: December 26, 2009 Leave a Comment

Forty years ago a revolutionary higher education institution for adults was established in the UK. Students enrolled in the Open University two years later in 1971. This model of higher education has now spread across the globe.

Today, the Open University plays a strong and active role in the exploration of space in collaboration with ESA and NASA. The first bit of human technology to touch the surface of  Titan was an instrument made by a team at the OU under Professor  John Zarnecki. The unsuccessful Beagle 2 mission to Mars was headed by OU Professor Colin Pillinger.  Currently, it is working on  projects including Darwin, Stardust, Rosette and Genesis.

Today’s episode is a special recording with Professor Barrie Jones of the Open University. Special because during the Eighties, I studied several of the courses which he helped to develop and presented on the the late night OU TV programs.

Professor Jones joined the Open University in 1972 and since 2006 is the emeritus professor of astronomy.  He recalls people he worked with at Cornell including Tom Gold, Frank Drake, Carl Sagan and the early days of Gamma Ray astronomy from balloons.

His distinguished career has spanned several decades, arguably the most scientifically productive decades in the history of astronomy, over that time, his research has spanned the electromagnetic spectrum. Although retired, he continues to write, research and lecture mainly in Astrobiology.

Initially he started working on Gamma Rays at Bristol University and then Infra Red astronomy during his time at Cornell. I asked if he had been involved with radio and optical astronomy too?

====================================

As the UK government recently announced further cuts in the higher education budget, today’s quote is from Derek Bok .

If you think education is expensive – try ignorance.

https://media.blubrry.com/astrotalkuk_podcast_feed/astrotalkuk.org/wp-content/uploads/episode30.mp3

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Episode21:Science, Science Fiction and Astrobiology

By Gurbir Dated: June 28, 2008 Leave a Comment

Professor Mark Brake from the University of Glamorgan has an eclectic interest. An academic, broadcaster and author of science and popular science books, he is the organising chair for the the third conference of the Astrobiology Society of Britain: ASB3: The Living Universe, will take place in Cardiff between July 1-4, 2008. We spoke about the relationship between science & science fiction and astrobiology.

https://media.blubrry.com/astrotalkuk_podcast_feed/astrotalkuk.org/wp-content/uploads/episode21.mp3

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