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Comment on Week in review – science edition by erikemagnuson

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Monk’s enigma probably should read Munk’s engma. Scripps is not, AFAIK, a religious order. ;)


Comment on Week in review – science edition by gymnosperm

Comment on Week in review – science edition by knutesea

Comment on Week in review – science edition by gymnosperm

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Precedes the melting by 100k years, or follows it by a few?

Comment on Watts et al.: Temperature station siting matters by Zeke Hausfather (@hausfath)

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Actually, in our JRG paper on UHI we reran homogenization using only rural stations to homogenize, for four different definitions of urbanity. Wasn’t too hard to do, and it helped us demonstrate that the adjustments weren’t “spreading” urban warming to rural stations. That said, we could use the whole co-op network for that purpose; might be a bit harder with only 400 or so HCN stations as you would probably miss some issues.

Regarding the Watts paper, it will be interesting to look at his results in more depth when the data is available. Until then it would be premature to speculate.

Comment on Watts et al.: Temperature station siting matters by jim2

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A lot of people are going to be upset when they learn the millihair scale doesn’t exist.

Comment on Watts et al.: Temperature station siting matters by jim2

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Warmista version: A meme is a terrible thing to waste.

Comment on Week in review – science edition by Horst Graben (@Graben_Horst)

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gymno: you are reading the time scale backwards


Comment on Week in review – science edition by Mike Flynn

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edbarbar,

Of course, the silly Warmists have forgotten that in the real world, an experiment is an experiment. In the Warmist World of Denial, an experiment consists of running a computer program which is written to produce a predetermined outcome, as you point out.

To make really, really, sure that you get the right answer, you generate numbers relating to non existent entities that you make up. That way, no one can dispute your meaningless answers.

In this case, Transient Climate Response, and Equilibrium Climate Sensitivity are the supposed quantities.

However, as climate is defined as the average of weather, both TCR and ECS are complete nonsense. No meaning at all. I am not surprised that politicians and Warmist Watermelons get taken in.

Cheers.

Comment on Watts et al.: Temperature station siting matters by Pierre-Normand Houle

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Thanks Zeke, I’m glad to hear someone already thought of doing that. It will be nice to see if it can be done again with this new set of “unperturbed” stations from Watts et al. 2015.

Comment on Week in review – science edition by Horst Graben (@Graben_Horst)

Comment on Week in review – science edition by aaron

Comment on The new climate ‘deniers’ by Klimatalarmisterna strider om renlärighet - Stockholmsinitiativet - Klimatupplysningen

Comment on Watts et al.: Temperature station siting matters by evanmjones

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That’s what NOAA thinks. It isn’t so. Of the 410 unperturbed stations, the trends of the 318 poorly sited stations averaged over 50% higher than the well sited. Adjusted was worse.

You would be right if the offset of the heat sink was the same at the start of the series as at the end. But there is a delta. Therefore, the poorly sited unperturbed stations trends are increased, anomalized or not, and the trend is invalid.

Therefore the anomaly method can’t and won’t work.

Comment on Week in review – science edition by -1=e^iπ


Comment on Watts et al.: Temperature station siting matters by Tom Forrester-Paton

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“One thing that skeptics dont get is that ALL RECORDS HAVE ERRORS.”. Behind this perverse comment lies Mosh’s perverse belief that “skeptics” of any hypothesis have a duty to provide a successful counter-hypothesis. To do so, he supposes, they must employ some kind of temperature record. Said record will have flaws, so the skeptic’s hypothesis will be no better than the one he is challenging.

One day he’ll grasp the concept of disconfirmation, but until then…

Comment on The new climate ‘deniers’ by Canman

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One thing that has surprised me in the climate debates is how many and how strongly a lot of warmists will cling to their pro renewables and anti nuclear position. They seem immune to arithmetic and logic. When I first ran across Jacobson's <i>Scientific American</i> study, I just dismissed him as a vapid crackpot. Now that I've read a little more about him, I suspect that he may be offering his fans an air of respectability, where others like Amory Lovins might seem a bit fringy.

Comment on Watts et al.: Temperature station siting matters by Pierre-Normand Houle

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…I meant, for the subset of the “unperturbed” stations that are deemed by them to be well-sited.

Comment on Week in review – science edition by -1=e^iπ

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With respect to the Marvel et al. paper, I’ve discussed the implications of distribution of radiative forcing in the comments of ATTP’s blog. https://andthentheresphysics.wordpress.com/2015/12/15/forcing-efficacy/

I argue that while distribution of radiative forcing may cause an underestimate of instrumental ECS estimates, it causes an overestimate of paleoclimate ECS estimates. Thus, a lot of the so called discrepancy between instrumental and paleoclimate estimates is due to not taking radiative forcing distribution into account (a second major reason is the differences in definitions of ECS, with the paleoclimate definitions generally having a longer timescale than instrumental definitions).

Comment on Week in review – science edition by Science or Fiction

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Man needs insight into logic and scientific method to avoid being misled by scientists who don´t.
-Science or Fiction?

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