Showing posts with label Large Hadron Collider. Show all posts
Showing posts with label Large Hadron Collider. Show all posts

Monday, 5 January 2015

Will Self collides with science

I've just listened to the first episode of "Self Orbits CERN":
Will Self embarks on a 50 kilometre walking tour of the Large Hadron Collider at CERN just outside Geneva.

Following the course of the Collider through the French and Swiss countryside, Will stops at regular intervals to descend to the tunnel and view the experiments below. He aims to complete the circuit entirely on foot.

Invited to 'feel the wonder' of particle physics, Will is unconvinced. At lunch with his CERN hosts, he questions them closely on the rationale for their work.

And as Will's journey gets under way, far from wondrous, he very soon finds himself wondering about his own capacity for misunderstanding - expressing concerns that his walking tour may be a complete waste of time.

Producer: Laurence Grissell.
"...Will is unconvinced." This isn't surprising. Disdain for scientific endeavour drips from every sentence. Will Self has made "being an arrogant prick" something of an art form, and he's very good at it. We'll see if his "concerns that his walking tour may be a complete waste of time" are applied to the LHC itself. They might not be, but I don't hold out much hope in this regard, given the distinctly deaf ears he turns towards those who would enlighten him.

Not an auspicious start to this series of five 15-minute episodes airing on BBC Radio 4 all this week, available on iPlayer/RadioPlayer for ... ages, and also available as a podcast:



Monday, 16 May 2011

Uncaged Monkeys at the Anvil, Basingstoke

"So what's this Uncaged Monkeys thing you're going to see then? Is it a band?"

"No, it's not a band."

"A play?"

"No, it's ... science. And comedy."

"Oh. That sounds —"

"By the people in Radio Four's The Infinite Monkey Cage. You heard of that?"

"Er, no."

"Well, they just got a Sony Award."
It may have been different, geeky, at times hilarious and at other times intensely moving. It may not be the usual fare at the Basingstoke Anvil, but it filled pretty well all of the hall's 1400 seats.

Robin Ince started the show off, casting some aspersions on Professor Brian Cox — whom he claimed never listened to the introductions so he could say what he liked. Then it was time for TV's Professor Wonder Boy to wow us with potted particle physics. He hit us with the Higgs boson, and claimed that particle accelerators were always built near airports in order to give them a sense of perspective. In a generally reassuring manner he touched on the likelihood of the Large Hadron Collider destroying the Earth, using a technical term that I forget — though I remember it was four letters beginning and ending in "t". (There was also a "w" and an asterisk in it somewhere). He showed us a graphic of government funding, challenging us to locate the spend on scientific research. He pointed out the bill for the bank bail-out, and that it was greater than the amount spent on science ... since Jesus. And he did the Big Bang.

Ben Goldacre chased his wild hair and oscillating eyebrows around the stage, with tales of placebos, big pharma and fish oil pills, and he showed us a picture of his cat Henrietta, plus a certificate of her medical qualifications — the same qualifications claimed by nutritionist Gillian McKeith. Great mirth ensued, but the stuff about big pharma was actually quite worrying.

Steve Jones talked about evolution, illustrating natural selection with something from his own early career as an engineer. His example was a process of converting a liquid to a powder by forcing it at high pressure through metal nozzles. Apparently these nozzles used to corrode and become ineffective very quickly. Rather than try to work out the best shape for these nozzles, the designers used a form of random mutation, making ten copies, each slightly — but randomly — different from the original. These copies then were tested, and best one was then randomly mutated ten times and then those copies were tested. After several cycles of such random mutation and selection, they ended up with a nozzle that lasted 100 times longer than the original, but no-one knew why.

Simon Singh electrocuted a gherkin on stage, which was highly illuminating (literally, though what it would taste like after that, he didn't say). Of such insights is the scientific knowledge regarding the size and the age of the universe derived. And he too did the Big Bang. He ended with the story of his somewhat pedantic insistence on the accuracy of song lyrics, which is appropriate because we were also entertained by Helen Arney, who sang to us while playing the ukele.

There was a session during which Robin Ince passed on tweeted questions to Ben Goldacre, Brian Cox and Simon Singh. (There is also a podcast — Free Primates — in which the Uncaged Monkeys answer questions they didn't have time to deal with on stage.)

Naturally the show could not pass without several mentions of Carl Sagan, of whom both Robin Ince and Brian Cox are declared fans. Sagan's Pale Blue Dot brought the proceedings to a moving close.

Altogether it was a splendidly enjoyable evening, and I saw the whole thing close up as I was on the front row. What I should have realised is that the Anvil is the nearest venue for many of those people who attend Winchester Skeptics in the Pub, as well as the fledgling Portsmouth Skeptics in the Pub. Several were indeed attending, and I was pleased to be able to join some of them for a curry after the show.

Monday, 5 October 2009

Brian Cox at TAM London

Last weekend I attended The Amaz!ng Meeting, London, put on by the James Randi Educational Foundation. This was the first TAM to be held beyond the shores of North America. It more than fulfilled my expectations and I had a great time. I'll post some of my impressions here, beginning with the first presentation.

It was a scheduling masterstroke to kick off TAM London with a lavishly illustrated presentation by Professor Brian Cox, who explained the purpose behind the Large Hadron Collider (and, incidentally, behind scientific research in general). He outlined the LHC's current state, and by way of a compressed but lucid lecture on cosmology and leading-edge particle physics he showed why this huge accelerator beneath the Swiss-French border is important. His elaboration of the problem that caused the LHC to be shut down shortly after it was commissioned was the clearest I've heard.

His main point was that while it's possible to theorise about scientific subjects, ultimately such theories have to be tested, and when it comes to particle physics, the only way of testing them is with something like the LHC. He also covered the media's misguided panic over the possibility of the LHC producing miniature black holes, listing some media quotes from a number of scientists - including himself: "Anyone who thinks the LHC will destroy the world is a twat."

In Brian Cox we are fortunate to have someone who not only knows his subject inside out, but is also able to communicate abstruse ideas with clarity, wit and passion. (It's no surprise that one of his scientific heroes is Carl Sagan.)

Saturday, 13 September 2008

LHC roundup

By no means comprehensive, just some stuff that caught my eye (or my newsreader) during this week of Big Bang Day. First, just to check:

Has the Large Hadron Collider destroyed the world yet?

. . . which neatly leads into:

Hysteria over LHC reaches critical mass | Edger

The BBC has been as guilty as anyone in its general news bulletins, though Radio 4 put out some good coverage - Engineering Solutions with Adam Hart-Davis, in particular:

http://www.bbc.co.uk/iplayer/console/b00d9yz3

After the above link expires, download an mp3 from RapidShare here:

http://rapidshare.com/files/341848048/EngineeringSolutions_BBCR4i-20080910.mp3

Finally, also from Adam Hart-Davis:

Large Hadron Collider: Why we're all in love with the 'God particle' machine - Telegraph

Thursday, 4 September 2008

Professor Brian Cox on the Large Hadron Collider, Moon Hoaxers and Intelligent Design


Next week's Radio Times has an interview with Professor Brian Cox, who has no patience with conspiracy theorists:

Radio Times:
"Cern is being sued in the US over the possible dangers of turning on the LHC, such as creating a mini black hole that might swallow the planet. Could it be the end of everything?"
Brian Cox:
"The nonsense you find on the web about 'doomsday scenarios' is conspiracy theory rubbish generated by a small group of nutters, primarily on the other side of the Atlantic. These people also think that the Theory of Relativity is a Jewish conspiracy and that America didn't land on the Moon. Both are more likely, by the way, than the LHC destroying the world. I'm slightly irritated, because this non-story is symptomatic of a larger mistrust in science, particularly in the US, which includes things like intelligent design."
Radio Times:
"One final question: how can you be certain? We've heard of the Heisenberg Uncertainty Principle - does it mean you can't be sure of anything?"
Brian Cox:
"The Uncertainty Principle is part of quantum mechanics, and the whole subject is based on that. So it affects every result at LHC, but it doesn't affect the conclusion that anyone who thinks the LHC will destroy the world is a t**t."