OldBlackDog
Well-Known Member
Love it when you pretend to be a scientist.
I do not and never did pretend to be.
As before, if you think you are one then past your thoughts on her site and let's see how it goes.
Wait I have said this to you before and yet you never do it.
I see that your teams computer models are still not close to what they said they would be.
I see that they are looking at the playing around with temperatures.
You better get this fixed as your leader Al said the world is going to end real soon.
I see they are trying to get her to be the head of the IPPC, that would be a positive thing.
I do not and never did pretend to be.
As before, if you think you are one then past your thoughts on her site and let's see how it goes.
Wait I have said this to you before and yet you never do it.
I see that your teams computer models are still not close to what they said they would be.
I see that they are looking at the playing around with temperatures.
You better get this fixed as your leader Al said the world is going to end real soon.
I see they are trying to get her to be the head of the IPPC, that would be a positive thing.
A very interesting debate is going on over on Judith Curry website in regards to the Monchton, Soon etal paper.
http://judithcurry.com/2015/03/01/lessons-from-the-irreducibly-simple-kerfuffle/
I'l point out two things that have not been addressed by the Monckton and his simple climate model. So does the paper have value? Yes it does if these problems are addressed.
Before I get to that lets set this up....
We have climate deniers, climate skeptics and climate alarmists.
It seems to me that climate deniers refuse to believe that CO2 has any effect on temperature. Some also refuse to believe that the earth is getting warmer (hoax theory) or if it is, it's natural (no mechanism, it just is).
We then have Climate skeptics that accept greenhouse gas theory but argue that the sensitivity is low and therefore it will not be a problem for many years to come. (100, 200 years perhaps)
Last we have climate alarmist that accept IPCC at face value and all the science that goes with it.
Next we need to know what the paper means. I'll just copy paste from Judiths website.
The important part is Climate Sensitivity this is the bone of contention between climate skeptics and climate alarmists. Climate deniers just refuse that there is any effect CO2 has on temp (doh).... This is important when we try to calculate the effect that doubling the CO2 in the atmosphere and what the temperature will be.
For this we will use Rud Istvan's explanation on how the math works.
Now for the part I see wrong with the paper.
No explanation as to why Monckton used these 2 numbers in his calculations to get his sensitivity.
OBS: HadCRUT4, 63 yr at (hidden number)
OBS: RSS, 17 yr at (hidden number but looks like zero: OBD has this in his sig line)
Average is 0.09 (looks like a weighted average)
So what problem do I see here?
Is this not just a cherry pick of the data to get that 0.09 to make the rest of his calculations work?
Why use 63 years when you could use 30 years? The reason is that if you want to lower this number you go back further in time to before things started heating up. It's all about the average and the amount of samples.
here is an example. 1+2+3+4+5+6 (60 years) avg is 3.5 or 4+5+6 (last 30 years) avg is 5
So now we see how moving the starting point has an effect on the number to use in the Monckton calculations.
Next there is the 17 yr number. Why is this number used? Why not 20 of 30 yr. Well this is the RSS satellite data and it only goes back so far. But if you use all the data you get the number .125 and not zero. Again Monckton needed this number to be zero or his calculation (average) would not work out and it would then mess up his final model. That would have put his sensitivity higher and he can't have that can he.
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So if Monckton want's to fix this then his model will have value as a "on the back of an envelope" quick calculation that would be great for anyone that want's to get an idea what doubling of CO2 means in the future. I would like to see it in MS Excel so as new information comes in the we could see the results and when we could expect a 2C world.
So far from what I'm reading is that the climate deniers are cheering Monckton and they don't see that the model needs CO2 to behave as a greenhouse gas and that is at odds with their hoax theory. (there not quick on the uptake) The climate skeptics are looking at it and have reservations on it's value. And the Climate alarmists are dismissing it as junk that should never have made it past peer review.
My guess is that the paper will get retracted so that the inputs can be corrected and we will see if the conclusions are still the same. If not then the paper goes to the dustbin of other failed ideas from the Lord Bunken.
So OBD an CK what are your thoughts?
Is either of you up to the task of commenting?
You both claim to know something, time to prove it.