did someone say dolan?
i'll field that question for pada, or at least give ya my own take: anthropogenic > 0%. in other words, some of it.
if you'll notice, i get my kicks off of watching the people who would deny this fact spin in circles, just like the one winged dove.
Are these other people on here saying it is 0% ? I don't think so, or at least I am not getting that overall impression (perhaps I am subconsciously ignoring them).
So you are not actually debating that particular ratio, from my perspective.
I was under the impression you were more aligned to the idea of anthropogenic >50%, and
that was what you were trying to argue.
Do you believe that human influence could be, as Scafetta loosely opined, "40-60"?
How about 30%? What is the lower bound
?
And once that is known, at what point does the opportunity cost of action (not just in terms of dollars) become wasteful--or inefficiently used--in itself?
This is the question I have been trying to figure out. It's just like Mr. Dark Matter chasing his statistical pimples...at some point, the funding will dry up because the answers are not forthcoming (or being repudiated, possibly).
If it is all for the sake of creating and sustaining a particular field of scientific study,
then be honest about it (that's an address to legislators, not you). But if all we are given by them is alarmist models, what is the purpose of their research when empirical fact deviates
grossly from estimation ala Hansen?
In whose benefit is the research being conducted then?
"
I'm afraid I'll be spending the rest of my career just calibrating the experiment"--Mr. Dark Matter.
Furthermore, what do we do with all the ill-thought, reactionary policies and legislation (i.e. carbon-tax, eco-fees, etc.) which result, just let them fade away into
defacto obsolescence? Hopefully no one notices? It could work, I suppose; BC did that when they let AirCare (vehicle emission test) fade out. People were steamed over the years at having to pay it, but nothing changed. Then it was just forgotten as the provincial government phased it out. At the same time, there was a loss of many hundreds of jobs (equivalent to 1000s in the US). Wouldn't it have been better to keep that infrastructure in place and bring back
mechanical inspections? But that's a side note...
If there are people who literally say
it is zero percent, they are going to be hard-pressed to change their minds because that fact alone proves their incapacity for information processing, if not utter disregard for the topic entirely.
At the same time, your hunt for
deniers can be funny at times. Kind of like something Tim Leary said about his work,
"...the performing philosopher does not come down the mountain with truths carved in stone. He/she comes to bat several times a day, trying to whack out a conceptual hit. In baseball, a batter who gets one hit out of three will usually lead the league. A thought-inventor is voted into the Hall of Fame or wins the coveted MVP (Most Valuable Philosopher) award on the basis of batting average over the years. In this book, for example, one-third of the ideas are kinda silly, one-third are kinda boring. But one-third are home runs." --from the intro to
Neuropolitique
Keep swinging
Unsatisfactory response. Perhaps you need a different question, being a science buff; what would you consider to be the
standard deviation in your percent estimate of human influence on climate? In essence, how wide are your margins of error?