Comment Re:Proper science is falsifiable. (Score 1) 649
"Yes. Assuming it's a legitimate fossil, we're left with divine intervention (aliens), or time travel (the end of causality as we know it). Now, it just so happens that the falsification of evolution pretty much falsifies reality as we know it, which lets you know just how strong of a theory we're dealing with"
How would you know it was a legitimate fossil? You are just going to use that word to get out of any fossil I bring you. Give me a comprehensive definition of 'legitimate' both necessary and sufficient to rule out all reasonable null hypotheses. Seriously, go read Quine's work, "“Epistemology Naturalized” is a good placce to start, and you should probably read Kuhn's "The Structure of Scientific Revolutions" as your approach to science is hopelessly outdated.
"But while we're on hypotheticals, are you willing to entertain the following notion:
[snip]"
Richard Linzen's hypothesis is legitimate but unlikely, that is the reason he continues to get funding for his work. Why is it unlikely, well for a start he put forward ways to test his hypothesis in a paper. This paper showed evidence for the hypothesis you list. Unfortunately this work was deeply flawed and a follow up study which Prof Linzen acknowledges addresses the flaws in his paper found that the impact of clouds on climate sensitivity did not reflect a large global impact of the mechanism he proposes. The relevant citation from Trenberth is below.
http://onlinelibrary.wiley.com...
I strongly believe Linzen should continue to be funded. Even with the studies conducted so far there may be non-linear impacts from cloud cover which could have some regulatory impact on the climate. A clear understanding of the effect cloud cover will make climate models more robust, reduce the amount of disagreement between them. So yes, I give that hypothesis more credence than the explanations for a precambrian rabbit.
But just like you made the perfectly reasonable operating assumption that time travel is impossible (even though there is nothing in the laws of physics to rule it out), you should also make the perfectly reasonable assumption that the impact on the sensitivity of changes in cloud cover can be reasonably inferred from the recent temperature record and that it is not crazily non-linear, especially given the paleoclimate record (why did this non-linear effect of cloud cover not impact previous hot periods in this non-linear way?). Doing that places an upper bound on how much the sensitivity can be impacted by the effect of clouds. Especially when we have results like Dessler's:
http://geotest.tamu.edu/userfi...
It isn't comprehensive but it suggests that, at least for current levels of warming clouds may exhasperate global climate change (water vapour is a green house gas).
Much of this is covered in the IPCC 5th Assesment WG1 report, which I provide a link to below.
https://www.ipcc.ch/report/ar5...
You want section 7.
I know you wont reflect on your position though, or read any of the citations I've provided, because I've interacted with you in the past and I strongly suspect you are a paid shill for the fossil fuel industry. So this is for anyone else reading this, look at which of the two of us is supporting their position with references to the relevant literature (be it the philsophy literature when it comes to the nature of scientific investigation, or the climate science literature when it comes climate science). hsthompson69 does not cite sources for hypotheses and claims he makes, he is likely doing this deliberately because unless like me you happen to be familiar with the literature it makes it much hard to check what he is saying, makes it hard to look up standard refutations and makes it hard to consult the relevant literature. He wont address any of the points I've brought up but will instead switch to a new set of canards and gish gallop.