Tanada wrote:That is what scares me about the whole situation. Human have a tendency to plug their ears and go "nahnahnah" as loud as they can when they get bad news, and if a competing source is blowing sunshine up their collective skirts they only want to hear the good news. If things turn out to be sweet no harm is done, but if things go sour they turn on the bearer of bad tidings and punish them for having brought the bad news into their realm of knowledge.
On the other side of the coin if you know a disaster is coming and you do nothing how can you live with yourself for not trying to do anything to help?
Or, human society overall could admit we mostly don't know, and learning the lessons of history, predict that the most likely outcome is somewhere between the extremes, and prudently plan for that, including not having society living near "the edge" in case things stray toward the bad end of the scale.
That would (as a "devout" moderate) be how I would prefer to see a lot of things handled, where we just don't know yet. Things like handling GMO's, dealing with global warming, and dealing with resource consumption, and especially trying to serious decrease net reproduction rates all come to mind as good candidates/examples for such prudence without mindlessly panicking.
But how likely is it that we get different societies with different core beliefs and different histories and different structures from all over the globe to agree?
Given that even just within the US, to even mention (for example) AGW is to set off a firestorm of almost violent disagreement -- tells me we don't. (You can't even get most people to save (even close to) enough for a secure retirement, and EVERYBODY knows they will grow old if they live long enough, for a fact).
If human society overall can't even come CLOSE to agreeing on what basic reality is -- how in the world can they come to any semblance of agreement on long term big picture policy to manage what MAY be seriously constrained resources? (I think we can't unless the evidence of big problems is overwhelming to all, and by then it is too late to do anything but try to contain major damage).
So, each individual can try do do what they think is "right" in their own interest and because of the principle of the thing, and they can speak out (against all the competing views) for their way of thinking.
Beyond that, collectively, humans are far too irrational to engage in long term planning that involves short term sacrifice. (So much for the big brain as a long term survival mechanism).