Posts Tagged ‘Jocelyn Bell-Purnell’

Two of the Candidates for the Fifty Pound Note: Alan Turing and Thatcher

November 27, 2018

Mike today put up a piece about the two candidates the government is considering sticking on the back of the fifty pound note. They are Alan Turing, the wartime mathematical genius, who broke the enigma code and helped shorten the war. One of the machines Turing designed, or helped design to break the code was programmable, and Turing is respected as one of the founders of modern computing.

He was, however, gay at a time when it was very much against the law. He was convicted of gross indecency, and chemically castrated, which led to him taking his own life.

Thatcher, on the other hand, is the woman whose policies have inflicted nothing but misery on this planet for nearly forty years. She started the Tories’ and New Labour’s privatization programme, including that of the NHS, the destruction of the welfare state and deliberately made signing on for unemployment benefit as humiliating as possible, in order to deter the poor from doing so. She was also determined to break the unions, manufacturing a strike by the NUM through the gutting of British coalmining, purely to break the union that had brought down Heath’s government years before. And she used the police has her army to attack and beat the miners, aided by a complicit media, including the Beeb. These ran the footage of the strike at Orgreave colliery backwards to make it appear that the miners were attacking the police, while it was the other way round.

Exactly as the great peeps on Twitter, whose comments Mike quotes in his piece about it.

Ah, but Thatcher was a chemist! She worked for Walls, inventing the process that injects air into ice cream to make it appear that there’s more of it than there is.

Well, if the government wants to put scientists, and especially women scientists, on the fifty pound note, I’ve got a few suggestions of my own. Female scientists they could choose include:

Dorothy Hodgkin. She’s the woman who should have got the prize for discovering the structure of DNA, as Crick and Watson were looking completely in the wrong direction until they walked past the door of her lab, and heard her talking about her work. She lost the Nobel to them, but did get another prize for another great discovery she made. If she hasn’t been already, it’s the right time to have her commemorated on our folding stuff.

Jocelyn Bell Purnell. She was the astronomer, who discovered pulsars. These are tiny, dense stars at the end of their lives, which send out a radio signal. They spin very quickly, so that the signal sweeps across the sky, so that they appear as a regular beat. At first it was believed that they might be signals from an extraterrestrial civilization. Some astronomers also believe that, while they’re natural, space-traveling aliens could use them as lighthouses to navigate their way across the Galaxy.

Helen Sharman. She’s another chemist, though at Mars, rather than Walls. But she is know for being the first Brit into space when she joined the British-Russian space mission to Mir in the 1980s. Since then, she’s been something of a science educator, appearing at events to encourage children to take up science.

Caroline Herschel. She’s the brother of John Herschel, and daughter of William. She and her brother were astronomers in 18th century Bath, making telescopes and discovering new stars.

I’m sure there are many others. These are all astronomy and space related, because that’s the area I’m interested in and know most about. All of these ladies have a better claim to be on the Fifty pound note than Thatcher.

But if you want another bloke, how about Dr. Jacob Bronowski. He was another mathematician working during the War. He was also the presenter of the 1970s Beeb science blockbuster, The Ascent of Man. He was also a Fabian socialist with a hatred of war. In The Ascent of Man he makes his view of armed conflict very clear by saying: ‘War is theft by other means’. It’s parody of Clausewitz’s famous phrase ‘War is politics by other means’. Bronowski’s description of war is very true, especially now when we’ve seen that the humanitarian interventions in the Middle East have all been about conquering them in order to despoil their oil reserves, loot their state industries and stop any kind of Arab and Islamic support for Israel. And Iran appears to be next on the hit list.

However, I do like the suggestion of Raab C. Brexit that it should be the sage of Govan, Rab C. Nesbitt on the notes. Having his mug staring out at them might just put a few of the really filthy rich off when they get it out to pay for their bottle of Krug.

Remember, it was Nesbitt who predicted that there’d be a war between the Toffs and the Scum. The Toffs would win initially, because they’ve got the army. But the Scum would be the victors, because they have all the Rottweilers.

See also Mike’s article at: https://voxpoliticalonline.com/2018/11/27/whose-face-do-you-want-on-the-back-of-the-50-note-alan-turing-or-margaret-thatcher/

Vox Political on Those, Who Believed Blair’s Lies about Iraq

July 5, 2016

Yesterday Gloria de Piero, one of the Blairites, published a piece in the Scum calling on ‘moderate’ Labour supporters to join the party to vote out Jeremy Corbyn. Mike over at Vox Political has put up a piece today quoting a piece by one of those, who has, and asking if the person, who wrote it is really as left-leaning as they seem, and do people want someone like that in the Labour party?

The author of the piece seems to have been taken in by all the vile Blairite spin and propaganda. Jeremy Corbyn and his supporters are racist, anti-Semitic and misogynistic, and have no interest in doing anything positive for the people of this country. They also state that they joined the party because they supported the invasion of Iraq and the consequent overthrow of Saddam Hussein. Curiously, they seem to believe that Iraq is now a genuinely functioning democracy. The invasion, they declare, is one of the UK’s finest achievements since World War II. And then they proudly announce that they’re deliberately rejoining the Labour party on the 4th July, stating that the Declaration of Independence, the Constitution and the Bill of Rights, should also be our aspiration.

Blairite Atlanticism and the Worship of the American Constitution

Looking at the piece, it’s so over the top that I genuinely wonder if whoever wrote really is an ordinary member of the public. Blair and his cronies, including Broon, Ed Balls and so on, were fervent supporters of America. Blair himself was a product of the Reaganite British-American Project for the Successor Generation, or BAP. This was set up by the Gipper in the 1980s to train the next generation of British politicians to support the Atlantic Alliance. Its alumni went on courses in America to study the country’s political traditions. Before Blair went on one of these jaunts, he was a supporter of CND. After he came back, he was very definitely in favour of Britain keeping its nuclear deterrence. Broon and Balls also studied at American universities. And in government, Blair was so keen to emulate JFK or Roosevelt, I forget quite which, that he and Mandelson called each other by the names of those politicos.

There are many people, who would like Britain to have a written constitution, so that we can hold our rulers to account when they break it, or traduce reasonable standards of democracy. But the idealisation of the American Constitution and the Declaration of Independence tends to be far more characteristic of the American Right, who love the idea of limited government, the defence of private property and gun rights. Cameron’s statement that he wants to repeal European human rights legislation and replace it with a British Bill of Rights looks like an attempt to introduce that aspect of American political culture over here. Especially as very many of the Conservatives also have business and political connections in America, and admire the American tradition of laissez-faire capitalism and minimal worker’s rights and welfare state.

The Undemocratic Invasion of Iraq

Then there’s that rubbish about Blair’s invasion of Iraq being the greatest of this country’s achievements since the Second World War. This is quite preposterous. I can think of many better achievements: the setting up of the welfare state, decolonisation and the transformation of the Empire into the Commonwealth (with caveats), the abolition of the death penalty and the launch of the Black Knight British-Australian space rocket, which put a British-built satellite in orbit in 1975. Other greater British achievements I would argue include Jodrell Bank, Jocelyn Bell-Purnell’s discovery of Pulsars, Crick and Watson’s discovery of the structure of DNA and the Mini. Oh yes, and the Beatles, Rolling Stones, Led Zeppelin and the sheer fact that Ozzie Osborne is still with us. In fact, just about everything peaceful Britain has done after World War II, which hasn’t involved us invading anyone or stealing their industries and resources.

Which is what happened in the invasion of Iraq.

Of course, there were and presumably still are people, who’ve been taken in by Blair’s lies. That he had weapons of mass destruction. Which he didn’t. That he was ready to invade at 45 minutes notice. He wasn’t. That he aided Osama bin Laden. A really grotesque lie – Hussein was a secular nationalist. Bin Laden hated his regime and everything it stood for.

And the greatest lie of all: that the war was fought for democracy. This one, the worst of them all, had some plausibility because Hussein was indeed a brutal dictator. He gassed the Kurds when they rose up, and massacred the Shi’a minority. He was a brutal thug. And he had started out as our thug. He was on the American’s payroll to assassinate leading Iraqi politicians in the 1950s, but was never able to carry it off, and escaped back into Syria. See the book A Brutal Friendship on how bloody the relationship between Britain and the comprador elites in the Arab nations really is. The invasion of Iraq also formed part of a narrative in which Britain unselfishly sends her troops all over the world to give evil foreign dictators a good kicking and liberate their grateful peoples. That was the way Gladstone sold the Empire to us in the 19th century, even when members of his cabinet were writing ‘a love of empire is a love of war’. It was the rationale behind Britain sending troops to Bosnia and Kosovo to fight the Serbs and protect the local Muslim populations. Many liberals no doubt supported the invasion because they genuinely believed it was, for all its faults, another humanitarian police action. There was even a book, reviewed in Lobster, which aimed to present a Socialist case for the Neocons’ foreign policy.

But it was never about democracy. It was simply about oil. And Israel, and pure economic imperialism.

The Republicans in America and Israel’s Likud party had put together joint plans for the invasion of Iraq way back in the 1990s. Hussein was arming and supporting the Palestinians. The oil barons wanted him out the way, as his erratic policy on oil exports was causing massive fluctuations in price. And both the Americans and the Saudis wanted to get their mitts on the Iraqi oil industry and its reserves, which are the largest outside Saudi Arabia itself. And the Neocons wanted to privatise the Iraqi economy so that American multinationals could loot all the profitable Iraqi state enterprises, and they could play at real politicians by creating their low tax, free trade state.

The result has been sheer, unmitigated chaos. The results of the American economic policy has been that the Iraqi unemployment rate shot up to 60%. Community relations between the various tribes and sects in Iraq has been destroyed. There are peace walls – barricades – between the Sunni and Shi’a quarters of Baghdad, which didn’t exist before. Members of the American armed forces, who are supposed to be paragons and democratic virtue, instead behave as Nazis. The real-life soldier, who formed the basis for the hero in Clint Eastwood’s Sniper, was a racist butcher. The mess he ate and drank in was festooned with Nazi insignia, and the army, to the shock of one of Obama’s diplomats, is permeated with a deep, visceral hatred and contempt for the Iraqi people. This goes far beyond hating the remnants of Hussein’s army, or the Islamist terrorists that have expanded into the power vacuum. It includes ordinary Iraqi civilians. The Sniper mentioned above claims to have shot ordinary Iraqis. One very senior American officer in charge of the occupying forces provided American aid to Sunni death squads, which murdered and terrorised the Shi’a. American squaddies and private military contractors – what in the old days we called ‘mercenaries’ – have been found running everything from prostitution rings. They’ve even gone on shooting sprees, committing drive-by killings of ordinary Iraqis just for fun.

And the country is less than a functioning democracy. It is effectively a US client state. Much of it has been taken over by the ISIS’ thugs, while the Iranians are also seeking to expand their influence with the country’s Shi’a. Some of this mess comes from the fact that George W. Bush, Blair’s Best Friend and the rest of the Neocons had no clue about Arab and Middle Eastern politics and culture, beyond their own crappy ideology. And they believed the lies spouted by one Ahmed Chalabi, who claimed that he led the Iraqi resistance, and they would be welcomed as liberators when they invaded.

The invasion has not created a stable democracy. It has instead produced little beyond misery and carnage. It also amply demonstrates something Jacob Bronowski said in his blockbusting popular science series, The Ascent of Man. Clausewitz famously coined the phrase, ‘War is politics by other means’. Bronowski was a Fabian Socialist as well as a scientist, and had a much bleaker, colder view of armed conflict: ‘War is theft by other means’. In Iraq’s case, he was right.

A Blairite PR Piece?

Looking at the piece, it seems less to me to be a genuine statement by an ordinary member of the public, and more like another piece of PR guff from the Blairites. New Labour was notorious for spin and lies. After all, they ‘sexed up’ the ‘dodgy dossier’ with falsehoods in order to justify the invasion. And just because they’re out of power hasn’t stopped them carrying on. Jack Straw’s son’s PR outfit, Portland Communications, was behind the staged heckling of Jeremy Corbyn at a gay pride rally, and a T-shirt demanding the eradication of ‘Blairite vermin’ was the product of the fetid little mind of another Blairite, Anna Philips, and her pet ‘Creative Consultant and Media Guru’. One of Corbyn’s promises is that he intends to prosecute Blair for war crimes. Blair was on TV recently claiming he wasn’t worried, and trying to justify the debacle. But as this piece shows, clearly he and very many of his followers are worried.

Jodrell Bank and Amateur Radio Telescopes

December 18, 2015

BBC 4 a few weeks ago broadcast a documentary on the history of Jodrell Bank, Britain’s pioneering radio telescope. Bernard Lovell, its founder and director, had been one of the scientists working on the development of radar during the War, and the radio telescope was originally built using parts left over from the project that were due to be scrapped. In the early days it was very much an ad hoc operation. The size of the telescope’s dish has the radius it has because that was the distance between the van holding its key components in the early days to the edge of the field. The programme covered the history of the telescope from its very beginnings to today. It described how the telescope came into its own in the late 1950s and 1960s when it was the only instrument that could independently verify the first Soviet space missions and their conquest of space. This also caused additional pressure on Lovell, as there was official demand for him to monitor space missions in the USSR, which detracted from his real interest in exploring the heavens through the radio signals sent out into space from stars, nebulae and galaxies.

The Russians also liked and admired Lovell, so much so that on scientific trip to the Soviet Union, the Russians showed him some of their highly top secret space installations, and hinted that he would be very welcome if he left Britain and joined them. Obviously the great man did not take up the offer. Eventually such pressure proved so great that he was off work suffering from depression, and even considered leaving science altogether. Lovell was a Methodist, and to the surprise of his children, at this point in his career he considered joining the clergy. He didn’t, but went back to charting the heavens.

Other highlights of the telescope’s fifty-odd year history was the discovery, by Jocelyn Bell-Purnell, of pulsars. These are neutron stars, small, highly compact stars at the end of their lives, which broadcast a signal into space. The stars are small, about 40 miles or so in diameter, and spin quickly, so it appears that the signal is being sent in pulses. They’re also regular, so that in the first few days when they were discovered one of the theories about them was that they were a signal deliberately sent out into space from an extraterrestrial civilisation. After more pulsars were discovered in the following days, the scientists were able to give the true explanation of their origins.

Since its heyday, much larger telescopes and arrays have been built. Jodrell Bank nevertheless still remains important, contributing valuable research in this area of astronomy.

Indeed. I remember a few years ago an edition of one of the Beeb’s astronomy programmes in which Dara O’Brien and Brian May were up there. O’Brien is a failed mathematician, having dropped out of a university maths course, while May is a properly accredited astrophysicist. He had, it’s true, a twenty-odd year gap in his career, due to performing with Queen, but he finally handed his thesis in a few years ago. It was duly marked, and he passed. This obviously makes him one of the most rock ‘n’ roll scientists ever. I think in the programme they were supposed to be looking for signals from alien civilisations. They didn’t find any, which probably surprised no one, given that scientists have been looking, off and on, for radio signals from aliens since the days of Project OZMA in the late ’60s and 70s. Despite NASA’s optimistic prediction in 1995 that in five years they would be discovered, no has as yet.

Patrick Moore, one of the greatest science communicators and popularisers, always maintained that astronomy was still one of the very few areas of science where amateurs using modest equipment could make a real contribution. I doubt that there are very many ordinary people outside the big observatories, who have an active interest in radio telescopy. Nevertheless, it is possible to build your own radio telescopes. There’s a piece by Trevor Hill, who was a science teacher at Taunton School in Somerset, about how he built a an array of radio telescopes in the book, Small Astronomical Observatories, edited by Patrick Moore (London: Springer 1986). He did so as part of an attempt to get the pupils interested in astronomy. Naturally, he started off by building a normal, optical observatory for a telescope. He turned to radio astronomy at the suggestion of one of the pupils after the normal astronomy session had been cancelled due to rain. The pupil pointed out that radio waves travel through clouds, and so observation wouldn’t be stopped by bad weather. His article in the book describes the radio telescopes he built. This includes a set of Ham radio aerials set up in an array to receive radio waves from solar flares.

Taunton School Radio Telescope

Trevor Hill’s Solar Flare Radio Telescope at Taunton School

He also provides a schematic of the telescope’s construction. As you can see from the photo, even as a small-scale amateur project it’s still very large. Nevertheless, he states that it was very cheap. With the exception of the computer, it cost about £200 in 1995. Which means it’s almost possible for every man or woman to become their own radio astronomer. Obviously, this was before the boom ended, and Cameron got in to hit everyone with massive debt and advancing poverty.

Here’s Tim O’Brien, professor of astrophysics at Manchester University and the radio telescope’s associate director, talking about the telescope on the 70s anniversary of its establishment. It’s great to hear him say that it remains at the cutting edge of research, and may be so for the next fifty years.