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375 comments on DrumBeat: January 13, 2008

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WNC Observer on January 13, 2008 - 10:24am Permalink | Subthread | Parent | Comments top

As someone that has observed the results of water coming into contact with sodium, the very idea of surrounding a nuclear reactor with a pool of liquid sodium makes me more than a little nervous. Yes, I know that there are all sorts of precautions in place to prevent just this sort of thing from happening. It is the contingencies that were not anticipated that worry me.

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nelsone on January 13, 2008 - 6:36pm Permalink | Subthread | Parent | Comments top

Some high-end cars used to use sodium-filled exhaust valves to keep the seats from burning. As exciting as the reaction of sodium and water is, it's still a managable engineering problem.
How do you feel about that sodium azide detonator pointing at your face as you sit in front of your airbag?

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AlanfromBigEasy on January 13, 2008 - 7:14pm Permalink | Subthread | Parent | Comments top

I am glad that my car does not have them.

An earlier car sent me to hospital (ER visit & discharged same day) when they went off in a "fender bender".

Front airbags are not much better than a properly secured seatbelt.
But we accept 40,000 auto deaths and 100,000s of lafe altering injuries from cars & SUVs every year.

Alan

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fleam on January 13, 2008 - 7:18pm Permalink | Subthread | Parent | Comments top

And you're questioning that? You have a problem with a Vietnam War's worth of death and maimings yearly? What are you, some kind of Un-American scum? Honestly, I'm being sarcastic here but it's Un-American to think or talk about this. Just think of the cars as the lions who used to "harvest" humans on the African veldt a million years ago.

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Aniya on January 14, 2008 - 2:16am Permalink | Subthread | Parent | Comments top

Hi fleam,

re: "Just think of the cars as the lions who used to "harvest" humans on the African veldt a million years ago."

I had this same exact thought a while back.

The machine-animals - (they do, after all, require food and care)- can sometimes be deadly.

Some are even designed deliberately to be so.

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econguy on January 14, 2008 - 6:49am Permalink | Subthread | Parent | Comments top

LIke many Japanese people used to living in train-based cities, my wife didn't know how to drive until she learned at the age of 31 upon moving to a suburb in the US.

To an adult accustomed to the relative safety of trains, cars seem outrageously perilous. Short of jumping onto the tracks of an oncoming train, it is pretty hard to hurt yourself on a train even if you are stumbling drunk. In a car, however, a few seconds of inattention can mean a quick death or injury. Indeed, it is probably the only thing that most people do, during a day, that has that potential for instant death.

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WNC Observer on January 14, 2008 - 9:28am Permalink | Subthread | Parent | Comments top

The idea of two multi-ton masses of metal speeding toward each other at up to 55 mph with nothing more than a yellow line of paint on the pavement to separate them does seem incredibly foolish and reckless. (But not wreck-less!)

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bruce from chicago on January 14, 2008 - 9:40am Permalink | Subthread | Parent | Comments top

The idea of two multi-ton masses of metal speeding toward each other at up to 55 mph

Where do you live where people obey the speed limit? Driving at 55 in most places that are not heavily patroled or known speed traps will get you run over. Most stretches of I57 between Chicago and my home you need to do 75 just to keep up with traffic.

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375 comments on DrumBeat: January 13, 2008

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