This summer's rapid melt of Arctic ice has served only to underline the magnitude of Hansen's challenge, and indeed new data released in late September showed that carbon emissions have grown even faster than the most dire predictions of the IPCC. (The new numbers, ironically, came during the worst week so far of the Wall Street crisis, and the financial meltdown served to blot out any discussion of the meltdown meltdown.)

If the Chinese continue building coal-fired power plants for another decade while we wait for America to construct a shiny green city on the hill, the carbon load from those Chinese plants will force us toward many of the dangerous tipping points that Hansen and other scientists have identified in recent years. In that world, the rising seas will be lapping at the bottom of the hill, and the city up on top will be spending most of its dwindling capital dealing with the damage.

The world's governments are now nearing a real deadline: December 2009, when a negotiation session in Copenhagen is supposed to produce a new climate treaty, the successor to the Kyoto protocols And there's no good reason to think that the planet needs America alone to be in the lead position-the Europeans and the Japanese have already done far more, with technology and with policy, to limit global warming, and if you visit China you know that the hotels are already full of foreign consultants and advisers on global warming.

There is, therefore, no escaping the need for politics, for a robust international agreement that, among other things, commits America to sharing the burden for helping China and India develop without burning their piles of coal; building wind farms in Mongolia is even more crucial than in Minnesota. The controlling metaphor here is not the Manhattan Project or the Apollo moonshot; it is a Marshall Plan for carbons by which the global north makes up some of the difference between cheap coal and more expensive renewable energy for the global south-another possibility that has probably grown less likely as our financial strains have increased. But if the conventional wisdom doesn't line up behind such a plan soon, before the Copenhagen talks, then the chance will pass. Consider the words of a scientist, Rajendra Pachauri, who last year accepted the Nobel Prize on behalf of the IPCC, which he heads: "If there's no action before 2012, that's too late. What we do in the next two to three years will determine our future. This is the defining moment."

Full essay available here

So, any of you lurkers wrinkling your nose or rolling your eyes at my objection to the ad depicting a young "HAWT CHICK" with the tagline "Organ donation is probably your only chance to get inside her" is over-reaction? That it's "just an ad", that guys don't really think like that? That it's just fun and games?

Well, go read this. 

• One third of boys believe "it's not a big deal to hit a girl".
• One in seven thought "it's OK to make a girl have sex with you if she was flirting".
• 350,000 girls aged between 12 and 20 – one in seven – had experienced sexual assault or rape.
• Almost one third of girls in Year 10 had experienced unwanted sex.

While I don't know the details of how the study was conducted, it found that one in seven boys thought it was ok to foce a girl to have sex if she'd been flirting.

The ads aren't produced in a vacuum. I'm not going to spend forever pondering chicken and egg, suffice to say there are connections. You have teenage boys exposed to violence towards women in their home, boys having attitudes like this, you have advertising that plays into it, you have a culture of disrespect for women...and the result? That one in four women will be raped, women will be held responsible for ‘preventing' themselves being raped, as if the onus is on us, men will do jackshit, and society will continue to perpetuate disrespectful shit about women and not take rape seriously.

Go on, tell me I don't have a sense of humour, I dare you.

Two years ago, this anti-war vote installed a Democratic majority in Congress, only to watch the Democrats hand over more money to George W Bush to continue his blood fest. For his part, the "anti-war" Obama never said the illegal invasion of Iraq was wrong, merely that it was a "mistake". Thereafter, he voted in to give Bush what he wanted.

Yes, Obama's election is historic, a symbol of great change to many. But it is equally true that the American elite has grown adept at using the black middle and management class. The courageous Martin Luther King recognised this when he linked the human rights of black Americans with the human rights of the Vietnamese, then being slaughtered by a liberal Democratic administration. And he was shot. In striking contrast, a young black major serving in Vietnam, Colin Powell, was used to "investigate" and whitewash the infamous My Lai massacre. As Bush's secretary of state, Powell was often described as a "liberal" and was considered ideal to lie to the United Nations about Iraq's non-existent weapons of mass destruction. Condaleezza Rice, lauded as a successful black woman, has worked assiduously to deny the Palestinians justice.

Obama's first two crucial appointments represent a denial of the wishes of his supporters on the principal issues on which they voted. The vice-president-elect, Joe Biden, is a proud warmaker and Zionist. Rahm Emanuel, who is to be the all-important White House chief of staff, is a fervent "neoliberal" devoted to the doctrine that led to the present economic collapse and impoverishment of millions. He is also an "Israel-first" Zionist who served in the Israeli army and opposes meaningful justice for the Palestinians – an injustice that is at the root of Muslim people's loathing of the United States and the spawning of jihadism.

The once respected Observer newspaper, which supported Bush's war in Iraq, echoing his fabricated evidence, now announces, without evidence, that "America has restored the world's faith in its ideals". These "ideals", which Obama will swear to uphold, have overseen, since 1945, the destruction of 50 governments, including democracies, and 30 popular liberation movements, causing the deaths of countless men, women and children.

Prior to Blair's criminal warmaking, ideology was denied by him and his media mystics. "Blair can be a beacon to the world," declared the Guardian in 1997. "[He is] turning leadership into an art form."

Today, merely insert "Obama". As for historic moments, there is another that has gone unreported but is well under way – liberal democracy's shift towards a corporate dictatorship, managed by people regardless of ethnicity, with the media as its clichéd façade. "True democracy," wrote Penn Jones Jr, the Texas truth-teller, "is constant vigilance: not thinking the way you're meant to think and keeping your eyes wide open at all times."

The UK Daily Telegraph advises its share-shocked readers that Sotheby's contemporary art sale in New York last week (11 November) defied fears of an imminent international art market collapse.

These fears failed to materialise at the Sotheby's auction of 63 artworks where ‘the majority of bidders were American, raised $125 million, significantly below the $200 million presale estimate, but Sotheby's stressed that the estimate was set in September, before the financial crash.'

The clearance rate was a modest 68 per cent but Sotheby's remarked it was "very happy" with the sale. The Outsider was pleased to see that one work by Damien‘dollar-thirsty'Hirst failed to get a bid.

The Telegraph then goes on to say ‘The fact that so many works were sold below their estimates reflects Sotheby's success in persuading sellers to lower their expectations and adjust the minimum price they would accept.' Now either this is a fatuous piece of spin to rationalise a poor sale or the owners must have stolen the artworks in the first place. Maybe it's a bit of both. When Eli Broad a high roller among collectors, who spent $8 million at the sale, describes the auction as a "half-price sale" you know the world is nuts.

One thing however you can rely on. Art is long and life is fleeting. Valuing beats valuation every time.