RealClimate – Climate Science Blog

RealClimate is a blog about climate science maintained primarily by Gavin Schmidt. It appears to be a forum for active discussion of current issues with input from a wide cross section of those active in the field.

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The Carbon Dioxide Greenhouse Effect

This is a balanced complete and well referenced account of the history of our understanding of CO2 in the atmosphere.

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Will at Work Learning: People remember 10%, 20%…Oh Really?

This post by Will Thalheimer came to my attention via Harold Jarche and Stephen Downes. Unfortunately it’s not just in education that people are often impressed by fraudeulent mis-citation of derivative bunk.

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phpMyID

phpMyID

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Wrong Problem, Wrong Solution

This posting by Roger Shank
(found via Stephen Downes) uses widespread ignorance of the quadratic formula by successful people as evidence that mathematics requirements in our schools are excessive.

But I know that in BC it is quite possible to graduate from high school without knowing the quadratic formula. So, unless this jurisdiction is more unusual than I think it is, Shank doesn’t seem to know his head from a hole in the ground.

Of course it will always be true that “We need more people who can think. We need to teach job skills, people skills, and reasoning skills. And we need to make education exciting and interesting.” But Shank surrounds these observations with so much incoherent and contradictory posturing that I would consider his polemic virtually useless for persuading anyone who actually does know how to think.

For example, his “Here are reasons why” (teaching math and science “better”) “is simply the wrong answer“(to the question of “why American kids aren’t interested” in science and engineering) is followed not by reasons but by a series of rhetorical questions directed not at that issue but rather at the motives of foreign students – which he does not relate at all to the lack of motives for domestic ones.

Then later he says “The right answer would be to make math and science actually interesting” – but isn’t that exactly what teaching them “better” would consist of??? But then again, why *is* this the right answer if, as he asserts a bit further on, “What also makes no sense is the idea that math and science are important subjects.”? Of course they aren’t *essential* to everyone, and he seems in various places to acknowledge the need for at least some people to know these subjects, but someone who can’t correctly say what he means shouldn’t be pontificating about how to teach people to think.

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Contrary Brin: Predictions Registries and Markets

Contrary Brin: Predictions Registries and Markets look like a good idea.

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More on Religion

My experience may include something equivalent to what others call god, but whatever it is cannot be put into words – perhaps not at all, and certainly not with the certainty that most religions ascribe to their own very specific creeds and scriptures. Indeed, the conflict and hate that arises between these competing creeds is a source of much of the evil that we have experienced throughout human history. It strikes me that if a god does exist then it does not want us to talk about it, and if there is also a satanic force in the universe then it, not god, is the author of all scriptures. Perhaps god while allowing evil to exist and to tempt us towards the prideful sin of belief has given us a clue as to the reality by slipping into those scriptures items such as the sin of pride in our presumed knowledge of good and evil (embodied in judaeo-christian tradition by the story of the forbidden fruit  – but note carefully that it is not the knowledge of heliocentric astronomy, relativity, quantum mechanics, or technology that we are forbidden but very specifically the “knowledge of good and evil”), or the commandment delivered via Moses not to “take the name of the Lord in vain”, which perhaps should be interpreted in the strong sense – ie not to identify any words utterable by man as being divine. I call this latter the “strong law of blasphemy” and suggest that the world would be much better off if it were enforced strictly – ie no claim by voice or text to represent the word of god should be taken as other than the work of the devil.

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Deep Sixing

My main reason for posting about this from David Brin is to see if any qualified comments come back on the feasibility of subductive disposal.

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How Can Smart People Believe in God?

How Can Smart People Believe in God?

is a blog entry at Stanford’s ‘Philosophy Talk’ about their Oct 22 show with Philip Clayton on ‘Believing in God’.

Commenter David Chilstrom revives the old saw that it takes as much faith to disbelieve than to believe – completely missing the point that not to believe in something is not the same as to believe in its negation.

Commenter Jody asserts that “Belief in a God is between God and oneself. Belief in a religion requires suspension of all doubts and questions that challange a religion’s writings and belief systems.” I agree.

In fact, personally, I suspect that if any God exists it cannot be described in words and that any attempt to do so amounts to blasphemy. This is particularly true of those scriptures which claim to be the word of god (ie all of them?). So if God and Devil exist then all religions are the work of the latter. But if a God does exist, perhaps it seeks to protect us from evil by inserting truth among lies and perhaps one of the truths of the Judaeo-Christian bible is the proscription against taking the name of the lord in vain which should be interpreted as condemning the very document which proclaims it.

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Update on Blackboard Patent

Stephen Downes links to
this article by John Cox

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What Is Jamming?

I got to this via a posting by Zac at SquareCircleZ. At IBM, Jamming is apparently a way of stimulating and sharing the creativity of a large group of individuals.

I don’t know what the participants’ experience is really like nor the software used to mediate it, but from the description I can think of some things I would put into the mix – and can imagine that it would have real potential in many contexts.

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Gary Wolf on The Church of the Non-Believers

This article by Gary Wolf in Wired.com considers various current opponents of religion and in the end decides to “refuse the call” to join in their crusade. But this raises the question of what he would say himself when asked the question that he posed quite “innocently” at the dinner table (in an anecdote in the article), but which often arises less benignly in courtrooms and political meetings. To stand up when asked “Who here is an atheist?” is not the same as declaring war on the beliefs of others, and to suggest that merely acknowledging that position amounts to offensive proselytizing (in a way that acknowledging other positions somehow does not) is itself offensive.

In a society that professes tolerance for all religious beliefs (at least for those that are relatively benign in their consequences) it is important also to challenge the intolerance of non-belief which is manifest throughout North American society – and to which the article contributed by implicitly identifying all who declare non-belief with something that many people find offensive.

In a subsequent blog posting (which, in 2012, appears to be no longer available) Wolf went some way towards correcting that, at least to the extent of clarifying his own position, but that cannot come close to undoing the damage done by the article.

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Moving at the Speed of Creativity � Blog Archive � Elephants and YouTube

Moving at the Speed of Creativity � Blog Archive � Elephants and YouTube

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Stephen’s Web ~ by Stephen Downes ~

Stephen’s Web ~ by Stephen Downes ~

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David Cox on Saddam

In Comment is free: Saddam: a tribute David Cox says “Saddam offered his people a harsh deal. Yet, their lives were at risk only if they chose to challenge his authority. Now, they die because of the sect to which they happen to belong.”

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Blackburn on Frankfurt’s On Truth

Simon Blackburn reviews Harry G. Frankfurt’s ‘OnTruth’ (in Powell’s Books in the The New Republic Online) and in the end finds it ‘Bullshit’
“And when I think of Frankfurt’s resolute silence about the philosophical tradition from, say, Protagoras onward, I confess to scenting a whiff of something like — well, negligence with the truth, an affectation of amateur carelessness adopted to mislead or manipulate the audience, and which therefore, by Frankfurt’s own account, characterizes the bullshitter.”

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Neo Culpa indeed!

WOW!

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Contrary Brin: More Potpourri – science and politics!

Contrary Brin: More Potpourri – science and politics! is worth it for this quote:
“For many years I have spiced up some speeches (about memes) with the notion that we must “CRUSH every other worldview that does not preach tolerance!” It gets a laugh plus applause… and I say “those of you who ONLY applauded, without laughing at the irony — a deeply cautionary irony — aren’t qualified to wage this holy war. You just don’t get it. In fact, your eager help may only ensure our eventual defeat. The way to truly crush intolerance is the way parents deal with the hysterics of small children. By taking the small hammer-blows, absorbing the tantrum, firmly disallowing any larger harm, and wrapping the frenetic soul in an embrace of patient confidence.

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democracyarsenal.org: Islam, Andrew Sullivan and The Pope

democracyarsenal.org: Islam, Andrew Sullivan and The Pope

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squareCircleZ � When am I gonna use this stuff?

squareCircleZ � When am I gonna use this stuff?

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