Correct. I am far more worried about the potentially disastrous effect on humanity due to political meddling than I am due to global warming in all but the most catastrophic of cases (runaway greenhouse or inducing an ice age accidentally.)
The reason is simple: We have many examples of overbearing, intrusive governments (North Korea vs. South, former USSR & friends) that demonstrate actual massive slowdown, if not actual retrograde results, with respect to the length and quality of human life, as actually measured by scientific studies.
Yes that's a simple reason. One sided, too. I referred you to
Diamond 2006 already. Not sure what makes you think implementing carbon trading (or something else) would transform rich-world democracies into predatory dictatorships but it's probably some kind of hyperbolic slippery slope that looms large to you.
It's not an issue of becoming a "predatory dictatorship". The economy doesn't care why politicians are pressing a huge thumb down on it, anymore than evolution cares if reproduction is due to tender love or a vicious rape.
That's why such decisions should not be taken lightly -- there are very real, measurable downsides even by well-intentioned laws. Worse, these downsides exist
even if the law is correct and necessary. Hence you should also make sure the law, seen as necessary because of some real problem, and a "solution" to said problem, might still end up causing a lower quality of life
than doing nothing at all.
Science, especially medicine, is loaded with all kinds of things "that should work", but end up having a net worse effect on the population than the disease. Sometimes these are very hard to determine.
General-purpose 1-a-day type vitamins don't do squat, apparently, and may actually increase the risk of cancer significantly. So, too, for most specific vitamins as general supplements (as opposed to for specific, known health issues.)
You have to understand the math of all this -- a slowdown in technological growth adds up, year after year, compounding like interest. If, after a century, you're just, say, a few years behind in medical tech than you otherwise would be, a paltry 2% slowdown, you're killing millions needlessly every year. This outweighs, without doubt, just about any problem you are trying to solve.
This kind of thing
cannot be overestimated. This is also why I'm so virulent about socialized medicine. It slows medical tech development.
This kills far more than it saves.
It is also completely counter-intuitive. But that's what science is for.
There is loads of evidence that hampering the economy does indeed bring on famine, pestience, riots, and social decay, thanks for asking. Just see last century for hundreds of long-term economic experiments with every level of possible government intervention.
Approximately 3 billion people have, nonetheless, been able to enjoy at least rising living standards concurrent with and because of government intervention too (and sometimes despite it). Some of them have really done terribly well.
Good! Let's study what kinds of intervention helps best.
Here's the fast track: Securing property rights such that people can pursue their own goals without fear of theft or interference by everyone from petty thieves to mafia locals to powerful lobbies looking for rent seeking through the government to government officials demanding kickbacks
wins that race.
It's basically the government protecting your farm of everything your produce, so you can sell it, from everything from birds to the lazy grasshopper to a group of marauding ne'er-do-wells to a local church demanding a 50% cut. Except replace wheat with cars and light bulbs and wiis and projection DLPs and Virgin Galactic trips to space and...