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Originally Posted by iamian
I think some people like to feel as if the "End is Near" ... some people loved to scare people about Y2k... all those people spreading fear back then should be "eating crow" now... but instead they have moved on to new "The End is Near" things... peak oil... global warming... nuclear war ... etc... etc... someone will always think we are on the edge of massive chaos and a global melt down...
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Not all "the end is near" messages are created equally. One of the big differences between Peak Oil and nuclear war, Y2K, and global warming is the amount of press coverage. Every time I've mentioned the phrase "peak oil" to someone (someone not from this site) when discussing energy-related matters I get blank stares, and an explanation ensues. Peak oil isn't a widely known or referenced concept, whereas global warming, Y2K, and nuclear war.
They also differ in amount of politicization (global warming and peak oil are more heavily politicized) and most of all the effects and threat level (known, unknown, and perceived). Y2K was a huge perceived threat but on the whole it wasn't much because people did a lot of work to mitigate potential problems and the problem on the whole was limited to a few applications, operating systems weren't really affected, and a lot of the worst case was that the two-digit dates ticked over to 100 instead of to zero (By the way, if you want to see a real computer date problem, check out the
Year 2038 problem). On the other hand, nuclear war was as much a known threat as it was perceived. Continued nuclear tests after Hiroshima and Nagasaki showed many bad effects of radiation, the Cuban Missile Crisis brought the nuclear arms race to the brink, and the accidents at Chernobyl and Three Mile Island showed the dangers of even "peace-time" nuclear applications. On the other hand, global warming and peak oil are largely unknown threats, and their perceived threat level varies greatly. There's a lot of speculation, backed up by varying amounts of science, but we really don't know what's going to happen in those regards.
My point is that not all messages of doom are equal. Plenty of them are legitimate and it does no good to lump them together.
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The US is just lagging behind in the adoption of RE and it will bite us on the ass thats all.
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But how big of a bite will it be (which we don't and really can't know for sure)? It could be an issue of requiring small changes. It could also require a massive crash program to get renewal energy just to maintain some semblance of our standard of living. I have no idea, but it's not simply "a bite on the ass."
More importantly, since we can directly control this, how much of that bite can we prevent? If we start now, we can afford to play around with competing techs and phase in RE and make it as much of an engineering project as it would be a necessary energy policy. If we wait until our collective ass is bitten we may have to rush and get whatever thing resembling RE looks good right away.
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Enjoy the time we have now... be green for the sake of being green... not to save us from a "The End is Near" message... be happy when you get 50 MPG because it is better than 40MPG ... enjoy the new solar power on your roof... not because you will have power after peak oil, not because it pays for itself $ in x number of years... but because it is that much more RE and that much less pollution to power your life style...
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You, me, and the majority of people on this site will agree, but a great many people out there are bottom-line oriented when it comes to these things (strange considering I know a few of these people who will buy a luxury car or muscle car just so they can have one, and yet claim that hybrids and green energy just aren't cost-effective, but that's a different discussion).
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Everything and anything can be spun positive or negative... Things can always be worse , and things can always be better...
I would rather live my life positive and happy than negative and stressed... I personally use the method of seeing the worst case scenario and am always pleasantly surprised and upbeat that things are better than they could have been.
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I agree 100%, but I'm also a computer scientist, I always have to think of the worst case, and I always have to think of what will happen if I'm wrong (and yes, I'm wrong a fair amount).
In sum, hope for the best, prepare for the worst, and expect something in between.