Si Modo;
WTF are you doing? You are comparing apples to lawn mowers. Human body/climate; KCN/CO2; different compounds/respective lethal doses. Not even close.
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Fellow, the statement was that a system as complex as our climate cannot be affected by a change of only 0.01% of it composition. I showed where a complex system, the human body could, indeed, be changed by a much small amount than that. I could have used the element Selenium, a vital trace element, but poisoness in more than trace amounts.
Or, by weight, a very tiny amount of sulpher compounds that, injected into the upper atmosphere by volcanos, can change the temperature in a matter of months by several degrees.
I REPEAT can the model be used to recreate past KNOWN temperatures? Past KNOWN weather and climate events? If your answer is NO, then it can not possibly predict the future. We do not know enough to create a model capable of that. SO genius if they can tell us what the temperature will be in 50 years can they tell us what it will be NEXT year?
Sarg, it was not a model that was used to estimte past temperatures, but proxies from ice cores, isotope ratios in ocean sediments, tree rings from those periods, and many other methods.
Really, you need to start using the wonderful instrument that sits in front of you, and do some real research, rather than just spewing the ignorance in the wingnut talking points.
Once again retard they can not predict weather, climate or temperature 6 months from now, BUT they can 50 years from now? SURE thing. Our entire process of temperature prediction is based SOLELY on observation. And future temperatures are only able to be estimated for about a week maybe a little longer. YET you want us to believe these guys can tell us what will happen in 50 years. in 100 years?
We do not know enough about the Earth to do that. We do not even know when clouds will form or exactly what causes them to do so. We know what they are made of and we can sorta of sometimes cause precipitation. And you want us to believe some guys at MIT can predict what will happen in 50 years and 100 years?
Hell 10 years ago we were told how it was gonna be a run away event with steadily increasing temperatures and that did not happen. YET know they know cause of some tree rings? Sure thing.
It is a simple concept. IF these guys know how and why the climate works and what it will do then they can create a model and be able to go backwards with the data they have and recreate temperatures and climate events that we KNOW happened. Failing that they are making wild ass guesses.