sculptorWhat I do not understand is why keep the grossly biased models in the mix?
well, (IMHO) if you want to model what the potential future events will be, you need to have extremes of both ends (the good and the bad) to insure all bases are covered... especially in a highly complex system like climate and weather.
Incorporating all the models insures we watch everything in the complex system and will eventually lead to better and better models of future events, which will then help us isolate what is relevant and what isn't (to future models and prediction)
consider the weather forecasting and their ability today ... (not the typical "celebrity" on the boob-tube - the actual in the trenches professional)
in our area, the weather is spot on accurate for three days, but then the models can get wonky (but are usually pretty good for the week - just not as accurate as the 3-day forecast). if you watch the history of weather modeling it shows a similar approach as current climate models.
this is IMHO on that issue, so it could be wrong... but considering that the models keep improving, it is far more likely than assuming "careless and uninformed"
My biggest question for you is about this exchange
what evidence is there that someone is uninformed? or careless?YesDo you have reason to think his use of the cmip modeling was careless and uninformed regarding its deficiencies and other issues?
this is one thing i've been trying to understand
in the scientific method, when someone produces a paper (or experiment, etc), scientists compete to show each other up - here is a great explanation (if you want, you can skip ahead to the 2:50 mark):
this means when there is a bad paper out there, and someone can show it as being bad, the original paper is then "debunked" (or corrected, or retracted, or adapted... whatever the case may require)
... whereas if it is a good paper, it ends up being validated (etc)
this is one reason that i try not to accept singular papers or findings as evidence of anything except something of interest (or to prove a point that there is evidence of at least a direction to investigate).
so, you have said
and then you added a singular person of interest... but you still haven't actually provided any evidence of your statements, especially the uninformed, narrowly educated or careless partsIt seems most likely that a significant percentage of your "pros" do ignore (or are unaware of) the outliers, and are rather narrowly educated.
this is why i was a little taken aback by your comment "I could be wrong (though that ain't likely)" [sic]
so, we are back to the not supported by evidence point
also note: the manner with which your posts were given implied a conspiratorial overtone and thus conveyed the potential source of your problem, hence my links
either your source is biased and conspiratorial or presenting this in a manner that is intentionally conspiratorial
this is discussed the following article: http://arstechnica.com/science/2014...refuse-to-accept-climate-change-ill-informed/
important part
public opinion on these topics is fundamentally tied to cultural identities rather than assessment of scientific evidence. In other words, rather than evaluate the science, people form opinions based on what they think people with a similar background believe.