Viruses from cosmos

Viruses from cosmos

 An interview with Professor Chandra Wickramasinghe Conducted by Dr Predrag Slijepcevic, Brunel University London Professor Chandra Wickramasinghe is best known for his work on the modern version of the panspermia theory – life in the form of microbes has the cosmic origin – conceived and developed in collaboration with his PhD supervisor and a long-term […]

No absolute time

No absolute time

Two centuries before Einstein, Hume recognised that universal time, independent of an observer’s viewpoint, doesn’t exist In 1915, Albert Einstein wrote a letter to the philosopher and physicist Moritz Schlick, who had recently composed an article on the theory of relativity. Einstein praised it: ‘From the philosophical perspective, nothing nearly as clear seems to have […]

The Binary Code of Body and Spirit: Computing Pioneer Alan Turing on Mortality

The Binary Code of Body and Spirit: Computing Pioneer Alan Turing on Mortality

“The body provides something for the spirit to look after and use.” “The void horrifies: so we are all immortal,” Simone de Beauvoir scoffed at the religious escapism of immortality in explaining why she is an atheist, adding: “Faith allows an evasion of those difficulties which the atheist confronts honestly.” But there exists a certain orientation of spirit that […]

Neutrinos: Ghosts of the Universe

Neutrinos: Ghosts of the Universe

Neutrinos and their weird subatomic ways could help us understand high-energy particles, exploding stars and the origins of matter itself. Why, after millions of years of steadily lighting the cold darkness, does a supergiant star suddenly explode in a blinding blaze of glory brighter than 100 billion stars? What exotic objects in deep space are […]