Frank
The burden of proof is on you to support your position.
My main postions are;
1/ the evidence is that there is currently an unprecidented rise in average global temperatures
2/ that there are no natural forcings which can explain this
3/ that the vast majority of climatologists support AGW
I also feel there is loads of anti-AGW hysteria and fallacious argumentation (like "they were wrong the '70's about an ice age therefore they are wrong now") and that many of the most vocal anti-AGW scientists have qustionable track records, but I have already covered these in depth, and to be honest neither point addresses the question of whether AGW is real or not, so, like, whatever.
Looking at 3/ first, regarding Peisers, he is typically quoted by AGW skeptics to bolster one of their false arguments, viz.; "there is no overwhelming majority of climatologists supporting AGW", when Peisers now believes there IS an overwhelming majority. Present the facts in any order you like but this is the state of play today.
Secondly you quote in detail the results of a survey which I had already shown was based on unsound methodology.
Thus contention 3/ above stands, based on the evidence of the very person most used by AGW cynics to deny such a majority exists. If you deny "the vast majority of climatologists support AGW", please let me know and provide supporting evidence. If you can't do this my contention stands.
You have gone to a deal of effort in analysing claim 1/ and 2/, looking to see if the current trends are indeed unpresidented. However, you also seem to think that a temperature graph ALONE proves something other than temperatre. When I say unprecidented it means scale + timing + lack of natural forcings.
http://en.wikipedia.org/wiki/Image:Vostok-ice-core-petit.png
This shows delta degrees C, CO2 ppm and dust ppm
It clearly shows a coupling betwen CO2 and temperature, with dust peaks in cold dry periods. Note the fact there is a 'lag' between temperature rise and CO2 rise doesn't disprove AGW. These are showing cycles in the past where us monkeys were not burning billions of tons of fossil fuels, and the natural cycles observable in this do not apply when we increase CO2 levels 30% above anything seen in the past 400,000 years by fossil fuel burning in a 200 year long period.
http://en.wikipedia.org/wiki/Image:Milankovitch_Variations.png
This shows Precession, Obliquity, Eccentricity, Solar Forcing and Stage of Glaciation
At the risk of repeating myself, current trends are unprecidented. If this is untrue, please indicate when we had the same delta of degrees C in such a compressed period with the Precession, Obliquity, Eccentricity, Solar Forcing we currently have. You can't, and it's not because of the scale of the graph either. It is because current trends are unprecidented.
http://en.wikipedia.org/wiki/Image:Solar-cycle-data.png
This shows Solar Variation since 1975
http://en.wikipedia.org/wiki/Image:Satellite_Temperatures.png
Temperature in the same period
http://en.wikipedia.org/wiki/Image:Mauna_Loa_Carbon_Dioxide.png
CO2 of slighly more than the above period
Looking at the three graphs together one can clearly see how Solar Varations effect on temperature can be seen, but how over and above this we see a steady trend in temperature rise corresponding to level of CO2.
In light of the above I think Contentions 2/ and 3/ stand too. If you can show another period where identical forcings to that we have now triggered a climate change like that we have now, please do. If you can show natural forcings that explain current trends, please do. Please note I have already mentioned the research that may explain >35% of current change, so you can't quote that as I am not disputing that possibility; you need to look at forcings to explain the remaining 65%. If you can't do this my contentions stand, as supported by the evidence supplied above.
By way of an aside, I note in your last post you are ignoring the calculations made about the overall contribution towards global warming by urban heat islands and the citing of weather stations I posted earlier. The quoted material doesn't change these calculations one iota, so the relevance of what you posted is questionable in the debate about global warmig.