ReinyDays
Gold Member
You are making a mistake that has always seemed to me to be common among deniers. You find all the potential error sources in climate models and throw them at us. You then conclude, with no further examination, that modeling is worthless. That is a logical failure. Models have predictive value. Models have accurately hindcast and such performance was presented in the OP's linked article, to wit:
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Finally, we do not need models to come to reasonable and supported conclusions as to what has been happening vis-a-vis global warming since the beginning of the Industrial Revolution and what is happening NOW. Increasing levels of anthropogenic greenhouse gases are warming the planet. The continued release of GHGs will continue to warm the planet. This has not been an arguable point for many years.
That's proper scientific method ... if you claim climate models are accurate, then it is your responsibility to address error sources ... if you don't, I will ... it's an obligation in science ... if this refutes your claims, then it ain't my mistake, it's yours ... this is part of the typical peer-review process, a publishable scientific paper must state how the researchers dealt with error sources ... I read one recently that went into detail about how they corrected for El Nino, instrument drift and a few others, they also stated which error sources they didn't correct for ... a whole section dedicated to the problems of only having 25 years data to work with ... that's proper science, you deal with the errors ... or withdraw your claim ...
The graph has been posted in this thread alone a half dozen times ... hyperlinks are your friends ...
I'm fine with global warming, it's 1ºC warmer today than 100 years ago, by definition that's global warming ... I'm fine with man-kind's* activities contributing to this effect, it's hard to look at the vast forest lands completely covering the East China Plains and not think man-kind* affects average weather ...
Climate is not changing ... that's just New Speak to make people afraid where there's nothing to be afraid of ... c.f. 1984 ... or I guess for the kidlettes out there Hungry Games ... my challenge is for anyone to pick any point on the Earth's surface, tell me what the climate was 100 years ago, tell me what the climate is today and tell me what the climate will be in another 100 years ... if all three are the same, then there is no change ...
Please direct me to where I ever said modeling was worthless ... any place over all of time ... my claim is that they become more inaccurate the further we project into the future ... this isn't a logical failure on my part, it is a reading failure on your part ...
* = I hold women blameless in these matters, and for reasons other than shamelessly pandering for their vote ...
kinda ...