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Thread: 2020 Presidential Candidates

  1. #701
    Senior Member catherine's Avatar
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    Quote Originally Posted by Rogar View Post
    I don't want to get into a climate change debate, .....
    I'm biting my tongue. I find it so interesting that such smart people can be so dismissive of global scientific consensus.

    https://climate.nasa.gov/evidence/
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  2. #702
    Simpleton Alan's Avatar
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    Quote Originally Posted by catherine View Post
    I'm biting my tongue. I find it so interesting that such smart people can be so dismissive of global scientific consensus.

    https://climate.nasa.gov/evidence/
    Not dismissive, just providing context for anyone interested.
    "Things should be made as simple as possible, but not one bit simpler." ~ Albert Einstein

  3. #703
    Senior Member JaneV2.0's Avatar
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    Quote Originally Posted by catherine View Post
    I'm biting my tongue. I find it so interesting that such smart people can be so dismissive of global scientific consensus.

    https://climate.nasa.gov/evidence/
    I believe we should phase out fossil fuels, curb plastic and other pollution, maintain strict environmental rules to secure clean air and water and protect forests, etc. I don't, however, think "scientific consensus" is infallible. in fact, it has a pretty spotty record. We might have mitigated global climate change to a degree if we had phased out fossil fuels decades ago, but big money interests quashed that.

  4. #704
    Simpleton Alan's Avatar
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    Quote Originally Posted by JaneV2.0 View Post
    I don't, however, think "scientific consensus" is infallible. in fact, it has a pretty spotty record.
    That's because "scientific consensus" is just a generalized agreement of opinion. It has no place in the scientific method of observations, hypothesis, testing and eventual proof or refute.

    I don't think our current popular notion of anthropomorphic climate change has been verified conclusively by the scientific method yet, it's still in the "likely" stage, much like the onetime "consensus" views that the Earth was the center of the universe or bleeding sick patients would release bad humours.

    Someone please correct my heresy if I'm wrong.
    "Things should be made as simple as possible, but not one bit simpler." ~ Albert Einstein

  5. #705
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    Science is usually right compared to all the quakadoodle theories that have replaced it in online media. Science is fallible and incomplete, yes I know, but how much time should I waste belaboring such a common sense obvious point, when outright quackery is what is competing with it usually, and seems to be multiplying by leaps and bounds. I mean most of the alternate theories for stuff scientific (I'm not including social science) have actually Far Less Basis than the consensus view.

    Even further accelerated climate change may well be the fatal influence of frankly FAR right leaders like Trump, heaven help us all, and not just because he might be a tad bit worse than say Jeb would on this or that policy. I don't doubt that. But ... i'ts not those shades, it's what the far right is doing to the world, with Bolsanaro etc.. All these traces a line of inspiration from leaders like Trump.
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  6. #706
    Senior Member Rogar's Avatar
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    Quote Originally Posted by Alan View Post
    I don't think our current popular notion of anthropomorphic climate change has been verified conclusively by the scientific method yet, it's still in the "likely" stage, much like the onetime "consensus" views that the Earth was the center of the universe or bleeding sick patients would release bad humours.

    Someone please correct my heresy if I'm wrong.


    I wonder if the examples you provided were not based on any contemporary scientific methods, but more religious dogma and folklore. When you are talking "conclusively" I don't know that there will ever be the evidence required by some. Would 95% probability work? At least that's what NASA says. Enough from me for now. I would hope you continue to challenge things just to keep us believers honest. I doubt we will agree anytime soon.

  7. #707
    Simpleton Alan's Avatar
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    Quote Originally Posted by Rogar View Post
    Would 95% probability work?.
    Yes, I'm impressed with 95% probability, at least when talking Global Warming, which I believe to be a short term event already well on its way to being mitigated. I'd require something a little more conclusive than probability though when discussing Climate Change, which is a much broader and farther reaching phenomenon.
    "Things should be made as simple as possible, but not one bit simpler." ~ Albert Einstein

  8. #708
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    Quote Originally Posted by Alan View Post
    I generally agree with that except for cases where the regulatory environment has been changed enough to have an either positive or negative effect. I think that if the 2016 election has gone the other way the effect would have been negative.
    You don't think environmental regulations being discarded are negative?

  9. #709
    Senior Member Rogar's Avatar
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    Just in case I mis-stated things, this is what NASA says. They did put a man on the moon after all (or so some say). OK, now I'm done.

    "The current warming trend is of particular significance because most of it is extremely likely (greater than 95 percent probability) to be the result of human activity since the mid-20th century and proceeding at a rate that is unprecedented over decades to millennia."

  10. #710
    Simpleton Alan's Avatar
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    Quote Originally Posted by frugal-one View Post
    You don't think environmental regulations being discarded are negative?
    My comment you're referencing had to do with the economy, not the environment, but even if I had meant environment I'm not sure what negative effects we've seen. I believe we're still ranked somewhere around 26th of 120 nations in eco-friendliness (with another 75 or so not counted). Don't quote me on that, I may be off by one or two points plus or minus, but still among the worlds most eco-friendly countries.
    "Things should be made as simple as possible, but not one bit simpler." ~ Albert Einstein

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