Sketch of Legendary Astronomy Author and Presenter Patrick Moore

Moore was for many years the face of astronomy on television in the UK, thanks to him presenting The Sky at Night from the 1950s almost to his death. He was known as much for his eccentric appearance as his subject, so there were plenty of jokes about him wearing the same rumpled suit down the decades. He was sent up on programmes from The Two Ronnies to Dead Ringers, who spoofed him as ‘Old Moore’, a fairground fortune teller. But he remained dedicated to his subject, publishing a plethora of popular books on the subject. This included a series of Sky at Night books, one of which I found in the school library when I was a lad, as well as editing the annual Yearbooks of Astronomy. He also collaborated with the amazing British space and science fiction artist David A. Hardy on books such as The Challenge of the Stars. He also wrote at least two books on Mars. I found one in the central library in Bristol in the 1980s. A decade later, during the excitement about the series of probes NASA and other countries were sending to the Red Planet, he published Patrick Moore on Mars. Its title invites all manner of jokes along the lines of ‘best place for him.’ He also wrote a series of children’s science fiction books about a boy space explorer, Scott Summers. These were hard SF based on the science of the time and what was expected to develop later. They’re now obviously very dated. In one of these, Wanderer in Space, Summers flew to intercept an antimatter asteroid that was threatening Earth aboard an ion driven rocket, clearly anticipating developments in such propulsion that haven’t materialised. Ion drives exist, but they aren’t being used for manned space missions. Another of these was about a human colony on Mars, living in a glass dome. This ends with the colonists looking forward to one day emerging and living free on its surface. This one has been superseded by Kim Stanley Robinson’s trilogy of books about the settlement and terraforming of Mars. As well as these books, he also contributed to a string of popular science and astronomy magazines like Astronomy Now, New Voyager and Focus.

I think he was one of those scientists, with Arthur C. Clarke, who worked on radar during the War but I’m not sure. He never had a formal qualification in astronomy but was always strictly amateur. He was, however, granted an amateur doctorate by one of the universities. I’m sure, however, that at the level he was active in astronomy he would have probably easily passed a university degree in the subject. His maps of the Moon were so good that they were used by NASA in selecting landing sites for the Apollo missions. He never married because his sweetheart was killed during the War in an air raid. In his personal politics he was extremely right-wing, founding the One Country party, which was later merged with another small, extreme right-wing group. I can also remember him appearing on one of the chat shows and remarking that we’d be ‘in the cart’ without Maggie Thatcher. Like many people who have genuinely been through a war, he was deeply critical of it. In one of the chapters in The New Challenge of the Stars, about a possible hostile encounter between an asteroid ark and the inhabitants of an alien planet in whose system it has appeared, Moore makes a sharp comment about man’s folly of war entering a new battleground in space. He was also a staunch opponent of fox hunting. Back in the 90s he was a guest on the comedy programme Room 101, in which guests compete to have various useless and irritating objects or people consigned to the room made famous by Orwell’s 1984. In the vast majority cases, this is just light-hearted fun. But Moore was absolutely serious about sending fox hunting there and talked about how he’d written to various authorities to get it banned. Away from astronomy he also taught himself to play the xylophone and composed numerous pieces for the instrument. One of these was published in a classical music magazine. This did not translate into a career in music, however. He got very annoyed when his planned concert at the Hippodrome was cancelled due to lack of interest.

As well as serious, professional and amateur astronomers Moore talked to during his long career, he also met and talked to various eccentrics, including UFO contactees. One of those he interviewed on the Sky at Night was a man who believed he was in contact with peaceful aliens, and could speak four of their languages, including Venusian and Plutonian. This gentleman demonstrated it by saying the greeting, ‘Hello, space brothers’, in one of them. And although Moore persistently denied it, it seems he was one of the hands behind a hoax book by ‘Cedric Allingham’ about how he encountered an alien spacecraft and its inhabitants during a walking tour of the Scottish Highlands. This was during the first wave of UFO encounters in the late 40s and 50s. When people wrote to the publisher hoping to contact Allingham, he could not be traced. One excuse was that he was off walking in Switzerland. Computer analysis of the text reveals that it was probably written by Moore and revised by someone else in order to disguise his authorship. Moore remained very willing to meet ordinary members of the public and talk to them about his subject even in his retirement. He publicly gave out the address of his home in Herstmonceux, Sussex and said if people had questions or wanted to talk to him, they could drop in, shrugging off the obvious dangers of theft, burglary and so on.

Moore belonged to an age when popular science broadcasters could be real characters, often with eccentric mannerism. There was Magnus Pike, who was famous for waving his arms around while speaking, and the bearded dynamo of Botanic Man himself, David Bellamy, sent up in impressions by Lenny Henry. Since then, popular science programmes have been presented by people who are younger and/or a bit more hip. One BBC programme on astronomy a few years ago was presented by Queen guitarist Brian May, who had studied astrophysics at university before getting caught up in his career as an awesome global rock star. May had just handed in his astrophysics thesis after decades of touring the world with Mercury, Deacon et al. His co-presenter was the comedian Dara O’Brien, who had tried to study maths at university but had dropped out because of its difficulty. The Sky at Night is now presented by about three different hosts, including Black woman Maggie Aderin-Pocock. And I think the face of astronomy and cosmology now is probably Brian Cox after all his series on the subject. But for all this, I prefer the science presenters of a previous generation with all their quirks and foibles. These people were enthusiastic about their subject and were able to communicate their enthusiasm without trying to be too slick to connect with a mass audience. And they succeeded.

The 1984 Yearbook of Astronomy and What’s New in Space, just two of the books edited and written by Moore.

Sketch of Astronomer Heather Couper

This is quite an obscure one, but I’ve drawn her because she was an important pioneer and science populariser in her way.

The Wikipedia page on her begins with this potted introduction to her life

‘Heather Anita Couper, CBE FInstP FRAS^[1] (2 June 1949 – 19 February 2020) was a British astronomer, broadcaster and science populariser.

After studying astrophysics at the University of Leicester and researching clusters of galaxies at Oxford University, Couper was appointed senior planetarium lecturer at the Royal Observatory, Greenwich. She subsequently hosted two series on Channel 4 television – The Planets and The Stars – as well as making many TV guest appearances. On radio, Couper presented the award-winning programme Britain’s Space Race as well as the 30-part series Cosmic Quest for BBC Radio 4. Couper served as President of the British Astronomical Association from 1984 to 1986, and was Astronomy Professor in perpetuity at Gresham College, London. She served on the Millennium Commission, for which she was appointed a CBE in 2007. Asteroid 3922 Heather is named in her honour.^[2]‘

The online encyclopedia states that she was encouraged in her career after writing a letter to Patrick Moore about it when she was 16. He replied, ‘Being a girl is no problem’. She studied astronomy and physics at Leicester University in 1973, where she met her long-term collaborator, fellow astronomy student Nigel Henbest. The two formed a working partnership, Hencoup enterprises, devoted to popularising astronomy. She then carried out postgraduate research as a student of Linacre College, Oxford, in the university’s Astrophysics department. She became the senior lecturer at the Caird Planetarium at Greenwich. In 1984 she was elected president of the British Astronomical Association. She was the first female president and second youngest. I can remember her appearing on Wogan and playing down the fact that she was the first woman to become president, far preferring to be noted as the youngest. She also served as the President of the Junior Astronomical Society, now the Society for Popular Astronomy. In 1988 the London Planetarium invited her to write and present its major new show, Starburst. In 1993 she was appointed professor of astronomy at Gresham college. She was the first woman to hold the position in 400 years and remained professor until her death.

She wrote and co-wrote with Henbest over 40 books, as well as writing articles for a range of magazines such as BBC Sky at Night, BBC Focus and Astronomy. She also presented a lecture on the solar eclipse in Guernsey in 1999, and led expedition to view other eclipses in Sumatra, Hawaii, Aruba, Egypt, China and Tahiti. She also made numerous public appearances and talks about the cruise liners Arcadia, Queen Mary 2, and Queen Victoria. She was aboard Concorde when it made its first flight from London to Auckland. She also appeared and spoke at various science festivals, including Brighton, Cheltenham, and Oxford. She also spoke at corporate events for British Gas, Axa Sun Life and IBM.

She also presented a number of programmes and series on astronomy on the radio. These included Starwatch and The Modern Magi on Radio 4. She also presented an Archive Hour programme on the same channel on Britain’s Space Race, for which she received an Arthur C. Clarke award. She also appeared on Radio 2, and Radio 5Live, as well as making other appearances on Radio 4. She also presented a series of thirty 15-minute episodes on the history of astronomy. Her shows for the BBC World Service included A Brief History of Infinity, The Essential Guide to the 21st Century, and Seeing Stars, which was co-hosted by Henbest.

She made frequent appearances as the guest expert on various TV programmes, mostly on Channel 4. She made her first TV appearance on The Sky at Night, In 1981 she presented the children’s TV programme, Heaven’s Above, on ITV with Terence Murtagh. I think I remember watching this when I was about 14 or so. She then presented the series The Planets for Channel 4, which was followed by The Stars. She also presented the ITV show Neptune Encounter, the Horizon episode ‘A Close Encounter of the Second Kind’, and Stephen Hawking: A Profile on BBC 4.

Couper, Henbest and the director of her series, The Stars, founded a production company, Pioneer Productions. The Neptune Encounter, which covered Voyager 2’s flyby of the planet, was its first programme. She was also the producer for the Channel 4 shows Black Holes, Electric Skies and Beyond the Millennium. She later left the company to concentrate on more general radio and TV appearances.

In 1993 she was appointed a member of the Millennium Commission. Of the nine commissioners appointed, only she and Michael Heseltine continued until it was wound up.

Outside her work on astronomy, she was also a guest presenter on Woman’s Hour, as well as the John Dunn programme and Start the Week on the radio. She was also interested in local history and literature, and so appeared on Radio 4’s With Great Pleasure and Down Your Way. She also appeared on Radio 3’s In Tune selecting her ‘pick of the proms.’ She was also the narrator on a number of other factual programmes, including Channel 4’s Ekranoplan: The Caspian Sea Monster, and Raging Planet on the Discovery Channel.

So, a huge science populariser, but probably one whose achievements are obscured by other, more prominent, celebrities.

As well as the children’s astronomy programme, I also once saw her speaking on about Mars and the question of life on the Red Planet at the Cheltenham Festival of Science. She had a rather mischievous sense of humour. There’s a real possibility that life in some form has existed on Mars and may exist now, but if it does, it’s almost certainly at the level of microbes. At the time, however, various individuals who had spent too long looking at photos of the planet claimed to have seen much larger lifeforms on the planet. There was a programme on Channel 4 in which a Hungarian astronomer appeared to describe how he believed there were massive mushrooms growing there. People also thought the saw giant ‘sand whales’ crawling about its surface, like the sandworms in Dune. These were, in fact, geological features left by some of the dune’s slumping, which created a trail that looked like the segmented body of a worm. One of the peeps taken in by this was the late Arthur C. Clarke. Clarke rang her up from Sri Lanka, asking her if she’d seen them and telling her that he really didn’t know what to make of it. She commented that for a moment she thought he’d gone mad, then covered her mouth like a naughty child caught saying something she shouldn’t.

For all that she played down her importance as a female pioneer in astronomy, I think she did prepare the say for more women to enter it and become television presenters. There’s now a drive for more women in the hard sciences, and we’ve science had a Black woman presenter, Aderin-Pocock, on the Sky At Night, and female astrophysicists and mathematicians appearing on the radio and TV.

Videos on the Great Space and SF Art of David A. Hardy

I’m a great fan of the astronomical and Science Fiction artist David A. Hardy. Hardy was interested in space from childhood and was particularly influenced by the pioneering American artist Charles Bonestell. Bonestell not only painted the various stars and planets, but also showed humans in space suits and spacecraft exploring these worlds. He worked for many years illustrating the many books on space with the late presenter of the Sky at Night, Patrick Moore, especially on the books The Challenge of the Stars, which came out in the 1950s, and its ’70s sequel, The New Challenge of the Stars. I always thought he just painted science fact, and was quite surprised to find that he also painted SF. These videos from YouTube show some of his really beautiful, amazing art, and there’s one from ITV’s local news for the Midlands in 2013 where he talks about his work and his inspiration.

The Fantastic Space Art of David A. Hardy, Part 1, from the Sci-Fi Art channel.

The Fantastic Space Art of David A. Hardy, Part 2, from the Sci-Fi Art channel

Fantasy and Sci Fi Art Collection David A. Hardy, v. 1, from Gorka’s channel.

Fantasy and Sci Fi Art collection 14 David A Hardy v2 from Gorka’s Channel

The above thumbnail is an illustration of one of the von Danikenesque theories of about the ‘wheels’ and creatures seen by the prophet Ezekiel. Von Daniken interpreted them as alien spacecraft.

And an item about him from ITV Central News, 2013, in which he talks about his work.

Astronomer Percival Lowell’s View of a Peaceful Mars

Percival Lowell is the American astronomer most associated with the notorious and unfortunately entirely illusory Martian canals. The Italian astronomer Schiaparelli first saw what he called canali in the 19th century, but the Italian can mean both ‘canals’ and ‘channels’. Lowell also believed that they were canals dug by a global Martian civilisation, who used them to bring water from the poles to irrigate their desert planet. For them to achieve this, the highly advanced Martians had finally succeeded in banning war. I found this quotation from the great astronomer in Patrick Moore’s and David A. Hardy’s The New Challenge of the Stars (London: Mitchell Beazley in association with Sidgwick and Jackson Limited 1977), with the authors’ own comments looking forward to a similarly peaceful human colonisation of the Red Planet.

Perhaps we may look back to the words of Percival Lowell, written in 1906. He may have been wrong in his interpretation of the so-called Martian canals, but at least he put forward an idealistic view of the attitude of his ‘Martians’, whom, he believed, had outlawed warfare and had united in order to make the est of their arid world. There could be no conflict upon Mars. In Lowell’s words: ‘War is a survival among us from savage times, and affects now chiefly the boyish and unthinking element of the nation. The wisest realize that there are better ways of practising heroism and more certain ends of ensuring the survival of the fittest. It is something people outgrow.’ Let us hope that we, too, have outgrown it before we set up the first place on the red deserts of Mars.(P. 18).

Okay, the Social Darwinism is grotty, but of its time. And unfortunately humanity has not outgrown its capacity for violence and war, with the 20th century one of the worst periods. But it is an inspiring vision. The late, great comedian Bill Hicks used to end his gigs with a similar vision: If the world spent on peace all the money it now spends on arms, we could end hunger. Not one person would starve, and colonise space in peace forever.

That day can’t come too soon.

History Debunked Refutes Ethnomathematics/Rehumanizing Mathematics

This is another video from History Debunked. In it, youtuber and author Simon Webb attacks Ethnomatics, sometimes also called Rehumanizing Mathematics. This is a piece of modern pseudo-scholarship designed to help Black children tackle Maths. The idea is that Blacks perform poorly compared at Maths compared to other ethnic groups. This is held to be because Maths is the creation of White men, and this puts Blacks off studying and mastering it.

The solution has been to scrutinise African societies for their indigenous Maths, especially the Dogon of Mali. They have been chosen as the chief model for all this, as they possessed extremely advanced astronomical and mathematical knowledge. In the 1970s there was a book, The Sirius Mystery by Robert K.G. Temple, which claimed that they owed this advance knowledge to contact with space aliens. Apparently this claim was subsequently dropped 10 – 15 years later, and the claim made instead that they were just superlative astronomers and mathematicians themselves. But Dogon Maths is held to be different from White, western Maths because it’s spiritual. History Debunked then goes on to demonstrate the type of pseudo-scientific nonsense this has lead to by providing a link to an Ethnomathematics paper and reading out its conclusion. It’s the kind of pretentious verbiage the late, great Jazzman, Duke Ellington, said stunk up the place. It’s the kind of postmodern twaddle that Sokal and Bricmont exposed in their Intellectual Impostures. It’s deliberately designed to sound impressive without actually meaning anything. There’s a lot of talk about expanding cognitive horizons and possibilities, but History Debunked himself says he doesn’t understand a word of it. And neither, I guess, will most people. Because it doesn’t really mean anything. It’s just there to sound impressive and bamboozle the reader into thinking that somehow they’re thick because they don’t, while the fault is entirely the writers.

I think History Debunked is a man of the right, and certainly his commenters are Conservatives, some with extremely right-wing views. He’s produced a series of videos attacking the pseudo-history being pushed as Black History, and apparently Seattle in America is particularly involved in promoting this nonsense. But he expects it to come over here in a few years. Given the way Black History month has jumped the Atlantic, I think he’s right.

There’s been a particular emphasis on find ancient Black maths and science for some time I know. For a brief while I got on well with a Black studies group when I was a volunteer at the slavery archives in the former Empire and Commonwealth Museum. That was before I read their magazine and got so annoyed with it and its attitude to Whites that I sent them a whole load of material arguing to the contrary, and pointing out that in places like the Sudan, Blacks were being enslaved and oppressed not by White Europeans, but by the Arabs. I also sent them material about the poor Whites of South Africa, who also lived in grinding poverty thanks to Apartheid. This was stuff they really didn’t want to hear, and I was told that if I wanted to talk to them further, I should do so through someone else. They were also interested in finding examples of Black maths and science. I sent them photocopies and notes I’d made of various medieval Muslim mathematicians. These were Arabs and Persians, like al-Khwarizmi, who gave his name to the word algorithm, Omar Khayyam, best known in the west for his Rubayyat, but who was also a brilliant mathematician, al-Haytham, who invented the camera obscura in the 12th century and others, rather than Black. But they were grateful for what I sent them nonetheless, and I thanked me. This was before I blotted my copybook with them.

I’m reposting this piece because, although it comes from the political, it is correct. And you don’t have to be right-wing to recognise and attack this kind of postmodern rubbish. Sokal and Bricmont, the authors of the book I mentioned early attacking postmodernism, were both men of the left. Sokal was a physicist, who taught maths in Nicaragua under the left-wing Sandinista government. They wrote the book because they took seriously George Orwell’s dictum that writing about politics means writing clearly in language everyone can understand. And even if you believe that Black people do need particular help with maths because of issues of race and ethnicity, Ethnomathematics as it stands really doesn’t appear to be it. It just seems to be filling children’s heads with voguish nonsense, rather than real knowledge.

I also remember the wild claims made about the Dogon and their supposed contact with space aliens. Part of it came from the Dogon possessing astronomical knowledge well beyond their level of technology. They knew, for example, that Sirius has a companion star, invisible to the naked eye, Sirius B. They also knew that our solar system had nine planets, although that’s now been subsequently altered. According to the International Astronomical Association or Union or whatever, the solar system has eight planets. Pluto, previously a planet, has been downgraded to dwarf planet, because it’s the same size as some of the planetoids in the Kuiper Belt. Lynn Picknett and Clive Prince discuss this in one their books,The Stargate Conspiracy (London: Little, Brown & Company 1999), which claimed that the American intelligence agencies were secretly preparing a fake UFO landing in order to convince everyone that the space gods really had arrived, and set up a one-world dictatorship. This hasn’t happened, and I’ve seen the Fortean Times and other weird magazines trying to explain their book as a high-level hoax which people took too seriously. I don’t believe this, as they seemed very serious at the time. The Dogon believe that the first human ancestors, and some of their gods, came from the sky. Hence Temple’s claim that they were contacted by space aliens. Picknett and Prince, however, sided with sceptics like Carl Sagan. They argued instead ithat the Dogon owed it to a French priest, anthropologist or colonial administrator, I’ve forgotten which, who visited them in the 1920s and who was extremely interested in astronomy. This seems to me to be far more likely than that they either got it from space aliens or that they far better mathematicians and astronomers than they could have been at their level of development.

The Dogon are fascinating as their homes and villages are laid out to be microcosms of the male and female human body and the universe. The book African Mythology by Geoffrey Parrinder, London: Hamlyn 1967, describes the layout of a Dogon house thus:

The shape of the Dogon house is symbolical. The floor is like the earth and the flat roof like heaven. The vestibule is a man and the central room woman, with store rooms at her sides as arms. The hear at the end is her head. The four posts are the man and woman entwined in union. So the family house represents the unity of man and woman and God and the Earth. This is accompanied by the elevation and ground plan of a typical Dogon house. (p. 49).

There’s also this diagram of an idealised Dogon village:

The caption for the diagrame reads:

Like the house, the Dogon village represents human beings. The smithy is at the head like a hearth in a house. The family houses in the centre and millstones and village represent the sexes. Other altars are the feet. (p. 51).

Truly, a fascinating people and I have no problem anybody wanting to study them. But it should be in anthropology, ethnography or comparative religion, not maths.

But it struck me that if teachers and educators want to enthuse and inspire young minds with what maths Africans were studying, they could start with ancient Egypt and the great Muslim civilisations of the Sahara and north Africa, like Mali. Aminatta Forna in one of her programmes on these civilisations was shown an ancient astronomical text from the medieval library of one of these towns, which she was told showed that Muslims knew the Earth orbited the sun before Copernicus and Galileo. I doubt that very much. It looks like a form of a combined helio-and geocentric system, first proposed by the ancient Greeks, and then taken up by some medieval astronomers not just in Islam, but also in Christian Europe. In this system, all the other planets when round the Sun, which orbited the Earth. Close to the modern system, but not quite. But it showed that the Black citizens of that civilisation were in contact with the great currents of Muslim science, and that they would have had learnt and taught the same kind of Maths that was being investigated and researcher right across the Muslim world, from India to Morocco and further south to Mali. One of the Black educationalists would like to translate one of these books from Arabic, the learned language of Muslim civilisation, and use it as an example of the kind of maths that was also taught in Black Africa.

Or you could go right back to ancient Egypt. Mathematical texts from the Land of the Nile have also survived in the Moscow and Rhind mathematical papyri. These have various maths problems and their solution. For example, problem No. 7 of the Moscow papyrus is about various calculations for a triangle. This runs

Example of calculating a triangle.

If you are told: A triangle of 2 thousands-of-land, the bank of 2 of 2 1/2;

You are to double the area: result 40 (arurae). Take (it) 2 1/2 times; result [100. Take its square root, namely] 10. Evoke 1 from 2 1/2; what results is 2/5. Apply this to 10; result 4. It is 10 (khet) in length by 4 (khet) in breadth. From Henrietta Midonick, The Treasury of Mathematics: 1 (Harmondsworth: Pelican 1965) p. 71.

It’s amazing to think that the boys at the scribal school were being taught all this millennia ago. It gives you a real sense of connection with the ancient schoolkids reading it. You can imagine them, hunched over with their pen and ink, busily cudgeling their brains while the teacher prowls about them. The Babylonians were also renowned as the pioneers of early mathematics. They even uncovered a school when they excavated Ur of the Chaldees in the 1920s, complete with the maths and other texts the schoolboys – female education didn’t exist back then, but I’m willing to be corrected – were required to learn. As a schoolboy character in the Fast Show used to say: ‘Brilliant!’ You don’t need to burden modern African societies like the Dogon with spurious pseudo-history and pseudo-science, when the real historic achievements of ancient Egypt and medieval Africa are so impressive.

It struck me that even if you don’t use the original Egyptian maths texts to teach maths – which would be difficult, as their maths was slightly different. Their method of calculating the area of a field of four unequal sides yields far too high a figure, for example – you could nevertheless inspire children with similar problems. Perhaps you could do it with assistance of a child or two from the class. You could bring them out in front of everyone, give them and ancient Egyptian headdress, and then arranged the lesson so that they helped the teacher, acting as pharaoh, to solve it. Or else pharaoh showed them, his scribes, and thus the class. This is certainly the kind of thing that was done when I was a kid by the awesome Johnny Ball on the children’s maths and science programme, Think of a Number. And every week, as well as showing you a bit of maths and science, he also showed you a trick, which you could find out how to do by dropping him a line. It was the kind of children’s programme that the Beeb did very, very well. It’s a real pity that there no longer is an audience for children’s programmes and their funding has subsequently been cut.

Here’s History Debunked’s video attacking Ethnomathematics. He also attacks a piece of ancient baboon bone carved with notches, which he states has been claimed is an ancient prehistoric African calendar. He provides no evidence in this video to show that it wasn’t, and says its the subject of a later video. If this is the one I’m thinking of, then that is a claim that has been accepted by mainstream archaeologists and historians. See Ivor Grattan-Guinness, The Fontana History of the Mathematical Sciences (London: Fontana Press 1998) p. 24.

If you want to know more about ancient and medieval maths, and that of the world’s many indigenous cultures, see the book Astronomy before the Telescope, edited by Christopher Walker with an introduction by the man of the crumpled suit and monocle himself, Patrick Moore (London: British Museum Press 1998).

This has chapters on astronomy in Europe from prehistory to the Renaissance, but also on astronomy in ancient Egypt, Babylonia, India, Islam, China, Korea and Japan, North and South America, traditional astronomical knowledge in Africa and among Aboriginal Australians, Polynesia and the Maori. It can be a difficult read, as it explores some very technical aspects, but it is a brilliant work by experts in their respective fields.

BBC 2 Programme Next Week on Possibility of Life on Pluto

Way back in the 1970s David Bowie as Ziggy Stardust asked if there was life on Mars. Things have advanced since then, and a new programme on BBC 2 next Monday, 6th July 2020, ponders the possibility that life might exist on the dwarf planet traditionally at the edge of our solar system: Pluto. From being a dead world, Pluto is geologically active and possesses organic chemistry, the building blocks of life. Which raises the question of whether life of some sort exists there.

The programme’s titled Pluto: Back from the Dead and the  blurb for it on page 62 on next week’s Radio Times for 4th – 10th July 2020 reads

New discoveries from the edge of the solar system are transforming what is known about Pluto, thanks to the New Horizons space probe that took the first-ever close up images of the dwarf planet. This Horizon documentary reveals that Pluto, once thought to be geologically dead, is an active world of stunning complexity, with mountains carved from ice, a nitrogen glacier that appears to be moving and a recently active volcano. The data sent back has led some scientists to speculate that there may even be life on Pluto today.

David Butcher’s piece about the programme on page 60 adds

There might be life on Pluto. It sounds far fetched, but that’s the conclusion some scientists have reached, and its one of the unexpected new angles explored in this intriguing edition of Horizon.

The insights come courtesy of New Horizons, a tiny spacecraft that travelled 3.26 billion miles to the edge of the solar system, and sent back amazingly detailed imagery.

It reveals a geologically fertile world with, among other features, a nitrogen glacier and a recently active volcano. Moreover, Pluto’s abundant supply of organic molecules and liquid water suggest some form of alien life might exist.

Pluto isn’t alone in possessing mountains of ice. They also exist on Titan and the other moons of the outer solar system. Titan also possesses organic chemistry, which is why scientists are particularly interested in it for clues about the origin of life on Earth. And it was also at one considered that it too may have life. Carl Sagan also suggested that it might even have volcanoes of frozen gas. There’s an illustration of Titan with one such volcano erupting by the astronomy/science Fiction artist David A. Hardy in his and Patrick Moore’s The New Challenge of the Stars. I don’t know if such volcanoes actually exist there. I haven’t seen anything about the Huygens probe to Saturn and its moons finding any.

Scientists also began speculating that life might also exist in the frozen wastes of the outer solar system after someone suggested that the difference of a few degrees’ temperature between light and shadow on them might be enough to provide the energy to drive life. The quantum physicist and SF author Stephen Baxter expanded this into a short story in his Xelee sequence, collected in the his short story anthology, Vacuum Diagrams. I think that story, however, was set further out in one of the dwarf planets of the Kuiper Belt.

After all this time searching the solar system, I think it’s extremely unlikely that there’s life on Pluto. But who knows, perhaps I’m wrong. It would be truly epoch-making if I was and Pluto did possess a biosphere, even if it was only simply microbial organisms.

The programme’s on BBC 2 at 9.00 pm on Monday, 6th July.

 

Rachel Riley’s Awesome Scientific Knowledge

Rachel Riley, the Z-list TV celebrity suing Mike and 15 others for libel, ’cause he reblogged material showing her bullying a sixteen year old schoolgirl, has appeared in Private Eye. More specifically, she’s in their ‘Commentatorballs’ column for a fine display of scientific ignorance. They quote her as saying

“Popular science has come a long way. I think Brian Cox has done amazing things for astrology.”

Apparently, she made this startling pronouncement on Radio 3. This would have irritated the late Patrick Moore, the former Presenter of the Sky At Night and author of countless books on astronomy and space. As Moore used to point out, astrology is the pseudoscience which claims that the positions of the stars and planets influences events on Earth. It’s astronomy, which is the scientific study of the stars, planets and space. Brian Cox has indeed done amazing things poplarising science and astronomy. The distinction between astronomy and astrology, however, has gone over Riley’s head.

As has the fact that criticising Israel and its persecution of the Palestinians does not make you an anti-Semite. And nor does smearing those, who do criticise Israel, or accusing them of libel when they stand up to you, make you popular. 

‘I’ Newspaper: NASA Planning Permanent Return to the Moon

Before the deep political stuff, a piece of space news. According to yesterday’s I for 11th February 2019, NASA is planning to go back to the Moon and found permanently manned bases. The article by Clark Mindock, ‘NASA wants to station humans on the Moon’ on page 23 ran

NASA is planning to send astronauts to the Moon again, but this time it wants to keep them there.

The US space agency’s administrator, Jim Bridenstine, called yesterday for “the best and brightest of American industry to help design and develop human lunar landers”, in response to what he said was a clear mandate from President Donald Trump and Congress to once again get astronauts out of Earth’s orbit.

In a post detailing Nasa’s lofty goals – to return astronauts to the Moon, and one day send them to Mars for the first time in human history – Mr Bridenstine said that the US was playing for keeps this time.

“I am thrilled to be talking once more about landing humans on the Moon,” he wrote on the Ozy website.

“To some, saying that we are returning to the Moon implies that we will be doing the same as we did 50 years ago. I want to be clear – that is not our vision.

“We are going to the Moon with innovative new technologies and systems to explore more locations across the surface than we ever thought possible. This time, when we go to the Moon, we will stay.”

Mr Bridenstine said that the ambitious plans would begin later this week, with partners from private industry and elsewhere invited to NASA headquarters in Washington DC to discuss the next generation of lunar landers.

So far, Nasa has already co-operated with nine companies to send cargo tot he Moon, with the ultimate goal being to develop landers that can take astronauts back there.

As a space fan, all I can say is that it’s about time. Way back in the 1970s and 1980s space experts and commenters, like Sir Patrick Moore, the presenter of the Sky At Night, were predicting that we’d have bases on the Moon and elsewhere in solar system by now. But that was before space budgets were drastically cut and NASA instead concentrated on the Space Shuttle. This was supposed to open space up to just about anybody who could afford the cost of a ticket and was in reasonable health. Its crews experienced 3Gs at lift-off, but this was considered to be so low that a 70-year old man could tolerate it. Unfortunately the Shuttle was massively overengineered and the Challenger disaster put the programme on hold while its causes were investigated and corrected. Even then its use remained risky, as we saw a few years ago when one disintegrated during re-entry over America and the programme was subsequently cancelled.

There were plans in the 1990s for a private, commercial return to the Moon, according to Focus Magazine, but that didn’t seem to get anywhere.

My guess is that NASA is finally getting round to putting a permanent human presence on the Moon not just because Trump fancies going back to the glory days of the Cold War space race, but because the EU and the Chinese are also planning the serious exploration of the Moon. A little while ago ESA – the European Space Agency – announced they were planning to put people on the Moon, while last week the Chinese successfully landed a probe on the Moon’s far side. The Chinese are putting such effort into their space programme that the quantum physicist and SF writer, Stephen Baxter, predicted back in the 1990s that the first person on Mars would probably be Chinese sometime in the next decade. Under Reagan, one of the big aerospace conglomerations and think tanks published a report arguing that America needed to develop its space technologies and industries, and move out onto the High Frontier, in order to secure its place as world leader. It’s likely that this is the same thinking behind this announcement by NASA.

As for exploring the next generation of lunar landers, I wonder if they’ll be able to use any data or blueprints remaining from the original lunar modules that landed Armstrong, Aldrin and co all those years ago. After the Apollo programme was cancelled, the massive Saturn 5 rockets were broken up, with the exception of those on display at the Kennedy Space Centre, and the plans destroyed. This has outraged many space scientists like John S. Lewis, the author of Mining the Sky, who compared it to the destruction of Chung He’s fleet by the Chinese eunuchs in the 14th century. Chung He was a Chinese admiral, who led a fleet of ships on an exploratory mission to the outside world, going as far as the Bight of Benin in West Africa. However, when he returned the eunuchs at the imperial court had his fleet destroyed and further exploration banned because they feared that opening the country up to foreign contact would have a destabilizing effect on its society. The result of this was that the country remained isolated and stagnated until it fell prey to foreign colonialism in the 19th century, most famously through the Opium Wars.

Hopefully NASA’s announcement will mark the beginning of a new, serious wave of interplanetary exploration which aims to put people on the Moon and other planets, as space scientists, engineers and SF fans and writers have been dreaming about and working towards since before the great German director Fritz Lang made his epic movie Die Frau im Mond (‘The Woman in the Moon’) about a German moon landing back in the 1920s.

The Sky At Night Looks at Britain in Space

I just managed to catch the weekday repeat a day or so ago of this month’s Sky at Night, in which presenters Maggie Aderin-Pocock and British astronaut Tim Peake looked at the history of Britain in space, and forward to the country’s future in the deep black. The programme’s changed a bit over the past few years in the case of its presenters. It was famously presented by Sir Patrick Moore from its beginning in the 1950s until he passed away a few years ago. This made the programme the longest-running show presented by the same person. Aderin-Pocock joined it before Moore’s departure. She’s a black woman scientist, with a background in programming missile trajectories. She’s obviously very intelligent, enthusiastic and very definitely deserves her place on the show. But I wish she’d done a job that didn’t involve the military use of rocket technology, however much this is needed as part of national defence.

Aderin-Pocock was speaking to one of the management officials from Orbex, a new, British company, which has developed a rocket launcher and intends to open a spaceport in one of the more deserted areas of Scotland. The rocket will stand about 17 meters tall, using propane and High Test Peroxide as fuel. High Test Peroxide is a highly concentrated version of the hydrogen peroxide used by hairdressers to bleach peoples’ hair. The use of propane is particularly important, as it’s lighter than conventional rocket fuels, meaning that the rocket doesn’t have to carry as much fuel to lift off into space. Advances in satellite design have also allowed the rocket to be smaller than other spacecraft used elsewhere. British universities have succeeded in developing microsatellites – satellites that are much, much smaller than some of the satellites put into orbit, but which can perform the same functions. As these satellites are smaller and lighter, they only need a relatively smaller, lighter rocket to launch them.

The Scottish launch complex also wasn’t going to be as big as other, larger, major launch complexes, such as those of NASA, for example. I think it would still contain a launch tower and control buildings. As well as the official from Orbex, the show also talked to a woman representing the rural community in the part of Scotland, where they were planning to build it. She admitted that there would be problems with building it in this part of the Scots countryside. However, the community was only going to lease the land, not sell it to Orbex, and care would be taken to protect the farms of the local crofters and the environment and wildlife. Like much of rural Britain, this was an area of few jobs, and the population was aging as the young people moved away in search of work. She looked forward to Orbex and its spaceport bringing work to the area, and creating apprenticeships for the local young people.

The programme went on to explain that this would be the first time for decades that a British company was going to build a British rocket to launch a British satellite. From what looked the British space museum in Manchester, Time Peake stood under the display of Britain’s Black Knight rocket and the Prospero satellite. He explained how the rocket launched the satellite into space from Australia in 1975. However, the project was then cancelled, which meant that Britain is the only country so far which has developed, and then discarded rocket technology.

But Black Knight wasn’t the only space rocket Britain developed. Peake then moved on to talk about Skylark, a massively successful sounding rocket. Developed for high altitude research, the rocket reached a maximum of altitude of 400 km in the few minutes it was in flight. At its apogee – its maximum distance from Earth – the vehicle briefly experienced a few minutes of zero gravity, during which experiments could be performed exploring this environment. The Skylark rocket was used for decades before it was finally cancelled.

Aderin-Pocock asked the official from Orbex how long it would be before the spaceport would be up and running. The manager replied that this was always an awkward question to answer, as there was always something that meant operations and flights would start later than expected. He said, however, that they were aiming at around the end of 2020 and perhaps the beginning of 2021.

Orbex are not, however, the only space company planning to open a spaceport in Britain. Virgin Galactic have their own plans to launch rockets in to space from Cornwall. Their vehicle will not, however, be launched from the ground like a conventional rocket, but will first be carried to a sufficiently high altitude by an airplane, which would then launch it. I’m not a betting man, but my guess is that of the two, Orbex is the far more likely to get off the ground, as it were, and begin launching its rocket on schedule. As I’ve blogged about previously, Branson has been telling everyone since the late 1990s at least, that Virgin Galactic are going to be flying tourists into space in just a few months from now. This fortnight’s Private Eye published a brief list of the number of times Branson had said that, with dates. It might be that Branson will at last send the first of his aspiring astronauts up in the next few months, as he claimed last week. But from his previous form, it seems far more likely that Orbex will start launches before him, as will Branson’s competitors over the pond, Elon Musk and Jeff Bezos.

When asked about the company’s capability of perfecting their technology, Orbex’s manager not stressed the skill and competence of the scientists, technicians and engineers working on the project. This included not just conventional space scientists, but also people, who had personally tried and failed to build their own spacecraft. He said that it was extremely important to fail to build rockets. He’s obviously referring to the many non-professional, hobby rocketeers out there trying to build their own spacecraft. He didn’t mention them, but one example would be the people at Starchaser, who started out as a small group of enthusiasts in Yorkshire but have gone on to create their own space company, now based across the pond in America. I think it’s brilliant that amateurs and semi-professionals have developed skills that the professionals in the industry find valuable. And the failures are important, as they show what can go wrong, and give the experience and necessary information on how to avoid it. I don’t think the rocket will be wholly built in this country. The manager said that some of it was being constructed in Copenhagen. This sounds like Copenhagen Suborbitals, a Danish team of rocket scientists, who are trying to put a person into space. They’re ex-NASA, I believe, but it’s a small, private venture. They have a webpage and have posted videos on YouTube, some of which I’ve reblogged. They’ve also said they’re keen for people to join them, or start their own rocket projects.

I’d been looking forward to that edition of the Sky at Night for the past week, but when the time came, it slipped my mind that it was on. I’m very glad I was able to catch it. If Orbex are successful, it will be the first time that a British satellite will launch a British satellite from here in Britain. And it sounds really optimistic. Not only will Britain be returning to space rocket development, but the Scots spaceport sounds like it will, hopefully, bring work to a depressed area. I’m also confident that the local environment there will also be preserved. The launch complex around NASA is necessarily so remote from other buildings, that it’s actually become a wildlife haven. So much so that it’s now a location for birdwatching.

When it was announced that they were planning to build a new spaceport in Scotland, I assumed it would be for Skylon, the British spaceplane. There had been articles in the paper about the spacecraft, which stated that it would be launched either from Scotland or Cornwall. It seems I was wrong, and that it’s Orbex’s rocket which will be launched there instead. But nevertheless, I wish Orbex every success in their venture, and hope that sometime soon Skylon will also join them in flight out on the High Frontier.

Percival Lowell: Martians Would Have Global Government to Fight Environmental Decline

Percival Lowell was the astronomer most responsible for popularizing the idea of Martian canals.

It was the Italian astronomer, Schiaparelli, who first claimed to have observed watercourses he called ‘canali’. The Italian word was translated ‘canals’, but it also means simply ‘channels’. And many astronomers regarded them simply as that, natural features. However, at the end of the 19th century many confidently believed that Mars was the home of intelligent life, though astronomers were increasingly aware that Mars was not as hospitable as Earth. They believed it was a planet of vast deserts. Lovell, an American astronomer with an observatory at Flagstaff, Arizona, was convinced that not only was there intelligent life on Mars, but that the Martians had a highly advanced civilization. They had constructed the canals he drew and mapped to bring water from their dying planet’s polar regions down to the equator to sustain life and civilization. He realized that the canals themselves would have been too small to observe from the Earth, but believed that the lines he saw were the surrounding tracts of lush, green vegetation, flourishing amid the encroaching Martian desert.

And he had a highly optimistic view of the moral progress of their civilization.

I found this brief passage quoting Lowell, and commenting on his view of the people of the Red Planet in The New Challenge of the Stars, by Patrick Moore and David A. Hardy, with a foreword by Arthur C. Clarke, (London: Michael Beazley Publishers Ltd 1977). Moore writes

Perhaps we may look back to the words of Percival Lowell, written in 1906. He may have been wrong in his interpretation of the so-called Martian canals, but at least he put forward an idealistic view of the attitude of his ‘Martians’. Whom, he believed, had outlawed warfare and had united in order to make the best of their arid world. There could be no conflict upon Mars. In Lowell’s words: ‘War is a survival among us from savage times, and affects now chiefly the boyish and unthinking element of the nation. The wisest realize that there are better ways of practicing heroism and other and more certain ends of ensuring the survival of the fittest. It is something people outgrow.’ Let us hope that we, too, have outgrown it before we set up the first base upon the red deserts of Mars. (p. 18).

The passage is shocking in its espousal of Social Darwinism, and the ‘survival of the fittest’. Moore himself had extreme right-wing, anti-immigrant views. But he was also firmly anti-War, no doubt strongly inspired by the death of his girlfriend during an air raid in World War II.

And would that humanity had outlawed war! We too also need, if not global government, at least global far-reaching global co-operation to fight the environmental decline of our own planet through climate change and mass extinction. Hardly a day goes by without another report in the papers about the immense seriousness of the environmental catastrophe. This last week two documentaries in particular on British TV warned us further about its extent. One was Drowning in Plastic, presented by Liz Bonnin, and the other was the final edition of Andrew Marr’s Darwin’s Dangerous Idea on BBC. This last programme appeared to trace the origin of the science of ecology to Darwin, and claimed that humanity’s destruction of the world’s ecosystem was partly due to ignorance of this aspect of Darwin’s theory of evolution.

It’s a contentious claim, as I suspect that the awareness of the interconnectness of living creatures actually predates Darwin, and that other scientists and naturalists, like the German explorer Humboldt, also made their own important contributions to development of ecological awareness.

But regardless of Marr’s claim about Darwin, we do need to be more like Lowell’s Martians to develop the global political, economic and social systems we need to fight our species’ destruction of the environment and its myriads of living creatures. And sadly, this is still being fought by vested corporate interests, such as the oil industry in America, led by the Koch Brothers, and right-wing Conservative parties. Such as the Republicans and Donald Trump, as well as the Tories and Tweezer over this side of the Atlantic. Lowell’s Martians don’t exist, but Lowell idealistic vision of them still has lessons for us in our own world, beset by environmental degradation and corporate, imperialist warfare.