Showing posts with label BBC2. Show all posts
Showing posts with label BBC2. Show all posts

Wednesday, 6 February 2013

Creationism's lack of Wonders

When I watched the first episode of Brian Cox's new TV series Wonders of Life I was struck by the uncompromisingly naturalistic assumptions behind his explanation of how life began on Earth. Never before have I heard such a godless approach on prime-time mainstream TV in Britain. Maybe, I thought, the tide is turning and the BBC is forsaking — albeit temporarily — its habit of "balancing" anything remotely atheistic with something necessarily faith-based. Well, maybe. But nevertheless I expected protests, especially from creationists, and I was relishing the prospect.

So I was more than a little disappointed with this lack-lustre response from my local creationist organisation, the Creation Science Movement.
On Sunday 27th January, the BBC TV aired the first of a new series called Wonders of Life, presented by Professor Brian Cox. In this first episode he wondered what life was and how it began. Like all science writers for the Beeb, Cox is a fully paid up atheist, and he set out to establish a sequence from inanimate matter to simple living cells, and so on to ourselves. He informed us that at the beginning there was energy. The First Law of Thermodynamics says that energy can neither be created nor destroyed, though it can change from one form to another. He demonstrated this with a waterfall where potential energy at the top of the fall is changed into kinetic energy of movement, heat and noise as the water descends. But the total amount of energy remains unchanged. All correct! He then argued that if energy cannot be added to or lost, then energy is eternal! He does not conclude that if energy has always existed, so too must matter be everlasting. Thus he dodges the problem of how matter and energy could have been created from nothing in the first place.
But Einstein showed that matter and energy are equivalent (E=mc2). And of course we have the old chestnut about creating something from nothing. Who says there was nothing in the first place? If the current spacetime continuum came into existence at the Big Bang, so too did cause and effect — because cause and effect have no meaning in any atemporal or aspacial sense. We can have no concept of existence in the absence of time and space, so to talk about "something" and "nothing" in a realm that lacks a coherent concept of existence is mere speculation.
He continued by saying that all processes involve a change whereby the energy becomes less able to do work, this being the Second Law. He doesn’t draw the obvious conclusion that if the universe has always existed, all the energy would have lost its potential to do work long ago and would have degenerated into heat at a very low temperature. Our universe is brimming over with energy at a high potential, so it isn’t eternal at all, but had a beginning. How could it have started at a high potential, that is, a highly ordered state? Well, not on its own!
Despite this unidentified blogger's exclamation mark, the idea that the universe came into existence spontaneously as a necessary result of a random event seems to me entirely plausible. Also I don't think many cosmologists believe that the universe as we know it has existed eternally, so I'm not sure what point is being made here.
Dr Cox told us that all living things that have ever been derive their energy from a flow of hydrogen ions in their mitochondria. Quite true! He demonstrated a simple battery made from two bottles of water with different acidities. He then wired them up to a miniature fan, which sprang into life, while gases bubbled from the electrodes. So, he argued, a flow of hydrogen ions creates life – QED. He didn’t take into account the glaring fact that the current needed a motor to make use of this energy as a fan. In the same way, in every living thing, the hydrogen ion potential in the mitochondrion requires a miniature protein motor called ATP Synthase to produce usable energy for the living cell. Someone must have designed and manufactured the fan. How much more is a Creator required for the ATP Synthase with its 31 precise components?
The reason why someone had to design and manufacture the electric fan is that electric fans don't reproduce by themselves. Why creationists appear to overlook this obvious distinction baffles me.
From then on, the professor told us, living things progressed from simple to more complex living things by mistakes in copying genes that are then selected by the environment – Darwinian evolution. Yet we know that mutations scramble the information in those genes. Moreover, how can precise genetic information come about by chance?
Anyone who seriously asks this question obviously hasn't grasped the implications of natural selection.
Now that he has told us how life began, the series should become more credible as he celebrates the wonders of life. It could hardly get less believable! 
An odd, muted conclusion — exclamation mark notwithstanding. We get the first thorough explication of current thinking on abiogenesis on mainstream TV — something of a landmark, in my opinion — but of course creationists are going to dismiss it, as this one has. That it's such a half-hearted dismissal may indicate (let's hope so) the creationist bandwagon is running out of steam.


Shame. I had hoped for something more meaty to celebrate my 700th blogpost!

Saturday, 6 August 2011

More on BBC2's The Life of Muhammad

A while ago I posted about Rageh Omaar's TV series The Life of Muhammad (and talked briefly about it on the Skepticule Extra podcast). My skepticism about Muhammad's revelations — and about his "Night Journey" as well as other aspects of Islam — provoked a series of comments from a user by the name of Walid, who essentially claimed that it was true because the Prophet said so. I did try to elicit some valid evidence for this claim, but to no avail.

Some days later Stuart Parsons responded to my post with a condemnation of the TV series, and to rescue his comment from the depths of Walid's justification attempts I reproduce it here:
As someone who has made a seious study of the Islamic religion, I can assure you that the BBC2 'Life of Muhammad ' series was a travesty. It was more noteworthy for what it chose to conceal about the life of Muhammad than what is was prepared to reveal.

Islam's own sources, the Quran, Sunnah and sirahs of Ishaq, Tabari and Kathir, reveal a very different life of Muhammad than that disingenuously presented to us by the BBC Head of Religious Broadcasting, Mr Aaqil Ahmed. We certainly were not told that the Quran and many hadiths call for ongoing holy war against ALL non-Muslims, until the religion is for Allah alone throughout the entire world. Instead it was mendaciously explained that Jihad is the struggle of individual Muslims to lead a good life. According to many Quran verses and numerous ahadith a Muslim is leading a good life if he is killing non-Muslims, forcibly converting them to Islam or subjugating them as inferiors under Muslim control. 
This does appear to be a damning indictment of Rageh Omaar's programme, and incidentally of Islam in general. To be fair though, I noticed a good deal of "equivocation by stealth" in the programme, with many hints of "interpretation" of scripture and much use of the phrase "according to Muslim tradition". Often these phrases slip by unnoticed, but they serve the same purpose as judicious use of "allegedly" when saying something that could be judged defamatory in a court of law.

And if we were in a court of law, could we say that the jury's still out?

Saturday, 23 July 2011

The Life of Muhammad — BBC2

As discussed on Skepticule Extra 009, The Life of Muhammad is a three-part BBC TV documentary presented by Rageh Omaar. I've watched the first two — the final episode is next Monday at 9 pm.

It's engaging stuff, with eminent talking heads punctuating colourful location reports, but I've been struck by the singular lack of provenance for most of the events related. The story is fascinating, but it sounds like pure fantasy. For example, in the second episode we are told of the Prophet's so-called Night Journey, when he was apparently teleported to Jerusalem and then on up to heaven for a brief conflab with God. We know this happened because Muhammad said it happened. At night. When he was praying. When the Prophet returned from this extraordinary sojourn — to which there were no independent witnesses — he announced that God had told him that Muslims must pray five times a day.

Throughout his life Muhammad experienced a series of revelations from God — at least that's what the source says happened. And just who is the source of this "historical" information? (I'll give you one guess.) Some of these revelations were awfully convenient, to say the least. One of them, related in the second episode, was that Muslims should no longer pray towards Jerusalem, but towards Mecca. In discussing the significance of this change (regardless of whether or not it was a true revelation), much was made of how it marked Islam as being different and separate from previous religions, but nothing whatever was said about why the direction of prayers should matter. (Visions of some kind of inaccurately focussed prayer-beam spring to mind, with prayers dissipating ineffectually into space.) Presumably the direction of prayers is determined by which way the people praying are facing — except they aren't facing anything except the ground when their foreheads are touching it. It's all very confusing.

Rageh Omaar makes much use of the phrase "according to Muslim tradition" when talking about events that if they actually happened would be described as historical. I can't help concluding that this choice of words is probably an editorial decision to deflect possible accusations of making unsubstantiated factual claims.

The programme's website is here:
http://www.bbc.co.uk/programmes/b012mkh7

Episode 1 & 2 are currently available on the iPlayer until 1 August 2011:
http://www.bbc.co.uk/iplayer/episode/b012mkg5/The_Life_of_Muhammad_The_Seeker/

Tuesday, 7 June 2011

Terry Pratchett: Choosing to Die — BBC2, Monday 13 June, 9 pm

Click to enlarge
The cover of next week's Radio Times is in no doubt as to the most significant broadcasting event during the seven days of the listing magazine's coverage. Sir Terry Pratchett peers out from the bottom of this inelegantly designed cover, his stern visage dwarfed by ominous red-on-black typography: "5 minutes of television that will change our lives..."

On Monday 13 June at 9 pm BBC2 will broadcast a specially commissioned documentary about assisted death, and it will feature the actual final moments of someone who has chosen to travel to Dignitas in Switzerland to be assisted in dying. Inside the magazine is an extensive interview with Sir Terry, whose investigations into assisted dying are documented in the programme. It's this interview (and the BBC press release) that forms the basis of several news reports:

Terry Pratchett's BBC documentary reopens debate on assisted dying | Books | The Guardian

Millionaire hotelier Peter Smedley named as man whose assisted suicide was filmed by BBC - Telegraph

'He drinks a liquid, falls into a deep sleep and dies'... the moment a man commits suicide in front of BBC cameras | Mail Online

The Mail article has comments. As of this writing there are a few saying that an actual death is not a fit subject for TV, but none claiming that assisted dying is wrong. Most say the documentary should be shown, and that assisted dying should be legal.

After his impassioned and closely argued plea for the legalisation of assisted dying, delivered as the Richard Dimbleby Lecture last year, Sir Terry was the obvious choice to front this documentary. I look forward to watching it.


UPDATE 2011-06-14:

Choosing to Die is now available on the iPlayer for a week:
http://www.bbc.co.uk/iplayer/episode/b0120dxp/Terry_Pratchett_Choosing_to_Die/
The Newsnight Debate following the documentary should soon be available here:
http://www.bbc.co.uk/iplayer/episode/b012119k/Newsnight_Choosing_to_Die_Newsnight_Debate/