kottke.org posts about An Inconvenient Truth

The hockey stick climate change graphMar 16 2010

In a review in Prospect, Matt Ridley, who is no slouch as a science writer himself, calls Andrew Montford's The Hockey Stick Illusion "one of the best science books in years". Pretty high praise for what Ridley also calls "the biography of a graph". Specifically, this graph:

Hockey stick climate graph

You may have seen it in An Inconvenient Truth in this form. The graph shows the dramatic rise in temperature in the northern hemisphere over the past 100 years caused, presumably, by humans. But as Montford details in his book, the graph is incorrect.

[The author] had standardised the data by "short-centering" them -- essentially subtracting them from a 20th century average rather than an average of the whole period. This meant that the principal component analysis "mined" the data for anything with a 20th century uptick, and gave it vastly more weight than data indicating, say, a medieval warm spell.

Talk about an inconvenient truth.

Update: As expected, ye olde inbox is humming on this one. Here are a few places to look for the other other side of the story: Real Climate, Climate Progress (2, 3), New Scientist, and RealClimate. (thx, reed, barath, aaron)

Al Gore won a share of the 2007Oct 12 2007

Al Gore won a share of the 2007 Nobel Peace Prize for what is essentially a PowerPoint presentation. More info here.

Update: Yes, yes, I know Al Gore uses Keynote and not Powerpoint. Hence the "essentially". (thx, everyone in the world)

Update: Amazingly, Al Gore now has an Emmy, an Oscar, and now a Nobel Prize. All he needs is a Grammy for the full Gore. (thx, brent)

Update: Man, you folks are testy today. When I say that Gore won a Nobel Prize for a Powerpoint presentation (again, "essentially"), I'm not being derogatory towards Gore. I like Gore...I've written several posts about him. But whatever his other accomplishments regarding the environment, he won the Nobel for An Inconvenient Truth. No movie, no prize. Period. Suppose someone had told you two years ago that someone would win a Nobel Peace Prize for a Hollywood film of a Powerpoint presentation...you'd have laughed in their face and every other part of their body!

Unsurprisingly, the WSJ doesn't much care forMay 31 2006

Unsurprisingly, the WSJ doesn't much care for An Inconvenient Truth. Is there any way of uncoupling political alignment and one's position on this issue?

Al Gore, movie starMay 24 2006

An Inconvenient Truth, a movie about Al Gore's global warming crusade, opens today in NYC and LA. John Heilemann has a lengthy piece on Gore for New York magazine, the NY Times has a piece about Gore and the movie, the climate science blog RealClimate has a positive review of the film, and here again is my review. Larry Lessig, who knows a thing or two about bringing tha PowerPoint noize, loves the movie, calling the slideshow "the most extraordinary lecture I have ever seen anyone give about anything".

An Inconvenient Truth will open in the rest of the US in mid-June; check this theater listing for details. For more news, check out the movie's blog.

Grist Magazine interview with Al Gore about An Inconvenient Truth.May 22 2006

Grist Magazine interview with Al Gore about An Inconvenient Truth.

Riding a wave of publicity from hisMay 09 2006

Riding a wave of publicity from his movie, An Inconvenient Truth, might Al Gore run for President in 2008? (My answer: unlikely.)

Lengthy update on what Al Gore hasMay 03 2006

Lengthy update on what Al Gore has been up to since the 2000 Presidential Election, including his work on global warming, documented in An Inconvenient Truth (my review).

rating: 4.5 stars

An Inconvenient TruthApr 24 2006

In the 1960s, a young Al Gore had the good fortune to study under Roger Revelle at Harvard University. Revelle was one of the first scientists to claim that the earth may not be able to effectively deal with all of the carbon dioxide generated by the earth's rapidly increasing human population. The American Institute of Physics called Revelle's 1957 paper with Hans Suess "the opening shot in the global warming debates". Gore took Revelle's lessons to heart, becoming a keen supporter of the environment during his government service.

Since losing the 2000 Presidential election to George W. Bush, Al Gore has focused his efforts on things other than politics; among other things, he's been crisscrossing the world delivering a presentation on global warming. Gore's presentation now forms the foundation of a new film, An Inconvenient Truth (view the trailer).

In organizing my thoughts about the film, I found I couldn't improve upon David Remnick's review in the New Yorker. In particular:

It is, to be perfectly honest (and there is no way of getting around this), a documentary film about a possibly retired politician giving a slide show about the dangers of melting ice sheets and rising sea levels. It has a few lapses of mise en scene. Sometimes we see Gore gravely talking on his cell phone--or gravely staring out an airplane window, or gravely tapping away on his laptop in a lonely hotel room--for a little longer than is absolutely necessary. And yet, as a means of education, "An Inconvenient Truth" is a brilliantly lucid, often riveting attempt to warn Americans off our hellbent path to global suicide. "An Inconvenient Truth" is not the most entertaining film of the year. But it might be the most important.

Watching the film, I realized -- far too late to move to Florida and vote for him in 2000 -- that I'm a fan of Al Gore. He's smart & intellectually curious (the latter doesn't always follow from the former), understands science enough to explain it to the layperson without needlessly oversimplifying, and despite his reputation as somewhat of a robot, seems to be more of a real person than many politicians. As Remnick says:

One can imagine him as an intelligent and decent President, capable of making serious decisions and explaining them in the language of a confident adult.

The film has some small problems; many of the asides about Gore's life (particularly the 2000 election stuff) don't seem to fit cleanly into the main narrative, the connection it makes between global warming and Katrina is stronger than it should be, and the trailer is a little silly; this is a documentary about Al Gore and global warming after all, not The Day After Tomorrow or Armageddon. But the film really shines when it focuses on the presentation and Gore methodically and lucidly making the case for us needing to take action on global warming. An Inconvenient Truth opens in the US on May 24...do yourself a favor and seek it out when it comes to your local theater.

Tags related to An Inconvenient Truth:
Al Gore movies Global Warming politics science documentaries climate

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