Interviews

CORONAVIRUS FROM OUTER SPACE – INTERVIEW WITH WORLD-RENOWN ASTROBIOLOGIST PROF WICKRAMASINGHE

World-renown Astrobiologist, Prof. Chandra Wickramasinghe shares fascinating research on the cosmic origin of life on planet Earth. Life is a cosmic phenomenon, not limited to our small planet Earth. We are part of a vast cosmic biosphere in which the Earth regularly interacts with microorganisms from outer space. The outbreak of the coronavirus on Earth is of extraterrestrial origins, brought to Earth on cometary dust. Community spread is only secondary. The first exposure to the virus from outer space happened simultaneously along the latitude belt of 30-50 degrees N.

VIRUSES & EVOLUTION FROM SPACE

Conventional science denies the fact that Life came from Space and so do viruses and diseases. We are facing the coronavirus crisis, failing to understand and accept its cosmic evolutionary origin. Our human DNA is directly impacted by viruses from outer space and transformed, enhanced for evolution.

DAWN OF NEW COSMIC CONSCIOUSNESS – PROF. WICKRAMASINGHE

LIFE CAME FROM COSMOS – PROF. WICKRAMASINGHE – ASTRONOMER ASTROBIOLOGIST

The cosmos is what some may call ‘creator’. It is the embodiment of all intelligence. Life on Earth did not originate from Earth. Life as we know it is a result of cosmic interactions and interventions. We are not alone in the vast intelligent cosmos.

LIFE’S COSMIC PREVALENCE​

Is life unique to Earth and found nowhere else amongst an estimated 40 billion planets in our galaxy? Or is it ubiquitous throughout the galaxy as well as among the many billions of other galaxies in the observable universe? Some astronomers have argued that life is a fundamental feature of the universe, among them Prof. Chandra Wickramasinghe and the late Sir Fred Hoyle. In a collaboration of over 40 years they developed the theory of cometary panspermia: the idea that life is widespread, dispersed in cosmic dust and gas clouds and spread to planets by comets and meteorites.

Life story interview recorded in May 2022

Ra Castaldo interview

Viruses & Evolution from Space

Arthur C. Clarke

My friendship with Arthur C. Clarke:
the scientific prophet who made the modern world possible, born 100 years ago

Arthur C. Clark at his home in Colombo, Sri Lanka, 2002
CREDIT: ANURUDDHA LOKUHAPUARACHCHI/REUTERS

A visionary like Arthur C. Clarke only comes along so often, and it was my privilege to know and learn from him

Predicting the future, if it is to be done, sensibly demands deep knowledge of present-day science, a vivid imagination and what could only be described as bold and unfettered genius. The great prophets and futurists, HG Wells and Arthur C. Clarke amongst them, combined these attributes.

Arthur C. Clarke, whose birth centenary fell on Saturday, was trained in physics and mathematics at Kings College London. In 1945 he published a technical calculation to demonstrate the feasibility of satellites that orbited the Earth at the equator to be in sync with the Earth’s spin if the orbit was at a height of some 35,786 km – now called the Clarke orbit. This was essentially his proposal for communication satellites, which was published in the magazine Wireless World.

Scarcely two decades later communication satellites became a reality, and it is no exaggeration to say that we owe our entire 21st century lifestyle, including the internet, entirely to Arthur Clarke’s work. This is surely an example of an imaginative and informed prediction turning out to be a reality on a relatively short timescale.

In my time I’ve been very fortunate to see many of my dreams come true.
Arthur C. Clarke

Of course Arthur Clarke’s predictions did not stop there. His passion for forecasting and peering into the distant future made him the most curious and inquisitive of humans. His ears pricked up whenever he heard of a new scientific breakthrough that could open the way to

imaginative possibilities.

My personal recollection of one such development was in 1980 when I informed Arthur that we had found unequivocal evidence of organic molecules existing in great abundance in space. At the time we had not made an explicit argument for life in comets or in space, but of course Arthur’s imagination instantly ran riot. To him, organic molecules must mean life, and life must in turn mean intelligent life, sentient super-human beings everywhere in the cosmos.

And there was of course no reason to think that we humans are anywhere near the top of the tree as far as intelligence was concerned. Arthur explored ideas of extraterrestrial beings in various situations, and their politics and conflicts throughout a long series of science fiction novels. The most famous of these was “2001: A Space Odyssey” which was made into the iconic blockbuster movie directed by Stanley Kubrick in 1968.

Arthur C. Clarke with space vehicles from the film 2001: A Space Odyssey
CREDIT:MOVIESTORE/REX/SHUTTERSTOCK

No development in science escaped Arthur’s attention. When the new science of nanotechnology rose into ascendance, with new forms of carbon being discovered, he wrote his novel “Fountains of Paradise” in which the idea of a space elevator was introduced, sliding on super-strong cables to permit travel from ground to geostationary (Clarke) orbit.

That idea started as pure fiction but today, decades later, serious plans are afoot to construct precisely such an elevator using “diamond nano-threads” for constructing the elevator cable. Today a Japanese company expects to build a fully functioning space elevator by 2050. So science fiction will eventually turn into fact.

Arthur was a strong supporter of my own theory of panspermia and cosmic life, pioneered along with the late Sir Fred Hoyle. Clarke and I often talked about the societal resistance to new ideas such as ours. He remarked, judging from his own experience, that perhaps acceptance of any new idea goes through three stages. First, it is widely denounced as a ridiculous and impossible. In the second stage it is admitted that it may even be true but in that case it would be unimportant. In the third and final stage it is conceded that the idea is in fact correct, but then we knew that all the time! Throughout history the innovations of all great geniuses have followed the same trend.

One of Arthur’s own responses to the idea of panspermia and the Earth being seeded with life from comets was in the form of his short essay entitled “Toilets of the Gods or the Colon-isation of space”. In this he wrote:

“Obviously, organised life-forms need have occurred only once in this Galaxy, if the very first space-faring civilisation was as careless about the environment as we are. Years ago, Hoyle and Wickramasinghe suggested that life had a cosmic, and not terrestrial, origin. They may be right, though not precisely in the way they imagined. It’s a humbling thought that we may have arisen from dumped sewage; the first chapter of Genesis would certainly require drastic revision….”

Proposing that careless human astronauts may be involved in a process reverse panspermia was perhaps intended as a joke. But we are constantly taking our own germs (not necessarily in faeces!) to other planets and into space. Even today we are sending Earth bacteria into space on the many spacecraft that are sent off to distant planets because complete sterilization is practically impossible. It is only in the last few years that this latter risk is being taken seriously by various Space authorities.

Arthur C Clarke with Prof Chandra Wickramasinghe
CREDIT: AUTHOR’S OWN

When Nasa’s Voyager probes returned dramatic close-up images of the Moons of Jupiter, particularly Europa, in the 1970s the enigmatic network of cracks triggered Arthur’s imagination. I recall him telephoning me to explain that this was clear proof of his conjecture that there was a gigantic ocean of liquid water under a thick insulating crust of ice; and this ocean could be inhabited by intelligent dolphins, among other forms of marine life.

If we have learned one thing from the history of invention and discovery, it is that, in the long run — and often in the short one — the most daring prophecies seem laughably conservative.
Arthur C. Clarke

In 2016, Nasa announced a plan to send a robotic probe to Europa, and the funding for this appears now to be secure. The probe, to be launched in 2031, will search for life by drilling through the frozen crust into the oceans which scientists now believe must exist beneath the icy moon’s surface.

In 1992 the Comet Shoemaker–Levy 9, hurtling in from the outer reaches of the solar system, was rounded up by the planet Jupiter and torn apart into many fragments. Two years later all the fragments of the comet were seen to crash onto Jupiter. This event alerted hitherto sceptical scientists to take seriously the prospect of comets colliding onto planets. On this occasion it was Jupiter that was hit, but in the past and in the future our own planet is not to be spared.

‘Scars’ in the ice of Jupiter’s moon, Europa
CREDIT: AFP/NASA

I remember talking to Arthur in his home in Colombo some weeks after this event and he quipped: “This would not happen to us in the future if we have the wisdom to have in place a Spaceguard Project of the type described my 1972 novel Rendezvous with Rama.” In his novel Spaceguard was the name given to an early warning system that was set up after a catastrophic asteroid impact.

Since 1992 a very modestly funded Spaceguard Project has indeed been put into operation. Here a network of small telescopes continually scans the skies for asteroids larger than 1 km in size that are pursuing potentially threatening orbits. So far the tally of such “Near Earth Objects” or NEO’s is close to a thousand. Monitoring these objects could well be the saving grace for humanity in the future.

In Arthur’s book “Greetings, carbon based bipeds” he makes several bold predictions of the future, some of which have already come to true. Others lie in waiting. In 2061, Halley’s comet will have returned, and on it we will have found life forms that vindicate “Wickramasinghe and Hoyle’s century-old hypothesis that life exists through space.”

Comet Shoemaker-Levy 9 torn into fragments (the so-called “string of pearls”) that collided with Jupiter in
July 1994, showing the first direct evidence of a collision between a comet and a solar system planet
CREDIT: NASA

It is indeed a remarkable coincidence that a 200-metre long cigar-shaped object named Oumuamua has now arrived in our vicinity from interstellar space and prompted some scientists to wonder whether it may indeed be an alien spacecraft, similar to the “cigar shaped” spacecraft described in “Rama”. Even if this similarity turns out to be fortuitous, which I think is most likely, the coincidence is an appropriate celebration of Arthur’s 100th birthday.

Indeed, his obsession with space and in particular with alien intelligence is most prescient, particularly in light of recent developments in science. Today we are closer than we have ever been to accepting that we are by no means alone in the universe.

There is no better conclusion to my tribute to Arthur than his own statement to the 1964 World’s Fair in New York:

“Predicting the future is hazardous occupation because the prophet invariably falls between two stools. If his predictions are at all reasonable you can predict in 20 or at least 50 years that the progress of science and technology would make him seem ridiculously conservative.

On the other hand, if by some miracle, a prophet could describe the future exactly as it was going to take place, his prediction will sound so absurd, so far-fetched, that everybody would laugh him to scorn.

This has proved to be true in the past and it will undoubtedly be true even more so in the century to come. The only thing we can be sure of the future is that it will be absolutely fantastic….”

Here’s to many more fantastic years of scientists and writers inspired by Arthur’s example.

Professor Chandra Wickramasinghe is director of the Buckingham Centre for Astrobiology

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