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Comment Re:Solution: Don't Trust Anyone (within reason) (Score 1) 82

I used to snicker at people who thought like this, maybe throwing in a "tinfoil hat" joke here and there. Damn... it's not quite at the level of CIA implanted brain bugs, or thought-controlling water additives, but the government is getting damn creepy with it's mass surveillance.

What we know about CIA-implanted brain bugs and thought-controlling water additives is that this government would not hesitate to use either one if it were available to them.

You can already manipulate people's mental states with water additives, and implanted "brain bugs" are only a matter of time — we're making more and more progress along those lines all the time. We don't have long to get this government under control...

Comment Re:Local CO2 (Score 1) 73

5000 ppm CO2 is an order of magnitude higher than you can find outdoors in any city in the world.

Nobody said otherwise.

Do you think Google cars are going to be driving around in poorly ventilated spaces?

We'll find out soon enough just how much CO2 lingers. It's heavier than air, you know.

Monitoring CO2 levels in cities is completely irrelevant in terms of outdoor air quality.

Not only is that wrong, but the goal is to map "urban air quality", not just "outdoor air quality". RTFA, HTH, HAND.

P.S. If you had anything worthwhile to say, you'd have logged in.

Comment Re:Don't buy the cheapest cable (Score 1) 391

It's awesome how you really are the stereotypical dead broke neckbeard on slashdot.

Getting just five used cables this way will save enough to pay for breakfast for two in a nice restaurant in Mendocino. You don't get to do fun stuff by throwing away money. I've saved hundreds of dollars just by hauling crates of cables around with me through my various moves, many of which came from thrift stores, yard sale, and flea markets.

If I need a cable right away, I don't look to see which flea market occurs next. I just buy it. But mostly I don't have to, because crates. Sorry you haven't got a place to store crates yet.

Comment Re:better late than never (Score 1) 76

Putting generators on pylons is a tremendous oversimplification of what would be needed to design to withstand a tsunami.

In this case, it probably would have done the job; emergency power would have been available to keep things running.

Plants are designed for floods up to a certain level. It is up to the siting analysis to determine where you can place the plant and auxiliaries

You know the site was actually lowered substantially to make construction cheaper, right?

Comment Re:Local CO2 (Score 4, Informative) 73

further, co2 isnt' an an air pollutant. it doesn't cause ozone, smog, bronchitis, heart disease or cancer.

But increased levels of CO2 actually found in (some relatively extreme) workplaces in the USA do have significant negative health effects! Occupational CO2 exposure limits have been set in the United States at 0.5% (5000 ppm) for an 8-hour period.[88] At this level of CO2, International Space Station crew experienced headaches, lethargy, mental slowness, emotional irritation, and sleep disruption.[89] Studies in animals at 0.5% CO2 have demonstrated kidney calcification and bone loss after 8 weeks of exposure.[90] Another study of humans exposed in 2.5 hour sessions demonstrated significant effects on cognitive abilities at concentrations as low as 0.1% (1000ppm) CO2 likely due to CO2 induced increases in cerebral blood flow.[91] [...] Higher CO2 concentrations are associated with occupant health, comfort and performance degradation. ASHRAE Standard 62.1â"2007 ventilation rates may result in indoor levels up to 2,100 ppm above ambient outdoor conditions. Thus if the outdoor ambient is 400 ppm, indoor concentrations may reach 2,500 ppm with ventilation rates that meet this industry consensus standard. Concentrations in poorly ventilated spaces can be found even higher than this (range of 3,000 or 4,000). Keep in mind that levels under 5,000 ppm can cause negative health effects; that's just the level at which our government says you have to do something about it.

It is highly relevant what CO2 levels are like in our cities, and the things you said are completely irrelevant to that fact.

Comment Re: like the lightbulbs that last virtually foreve (Score 1) 179

I think people notice incandescents fail right when being turned on rather than just crapping out while they were already running. I don't know if this is selection bias and these events are just more noticable than the other types of failure.

I'm quite sure that they fail right when turned on more in this house, but I've got almost all of them replaced with Cree lights now that they are dirt cheap at the home despot. Except I've got a $1 CFL over the stove, where the most lights died, and it's been a peach.

Comment Re:better late than never (Score 1) 76

I do kind of wonder about one thing, though... why are the engineers who designed that beast not being indicted? After all, nearly all of the vital pumps and generators were in the basements of both the Daiichi and Daini sites,

Yeah, now go research what area residents thought about putting generators on pylons, where they would have had to be in order to be useful in this incident. They didn't want them there. Wonder how they feel now?

The truth is that engineers will always say "this is what we need to do" and then bean counters or executives or lawyers get involved and say "well this is what we're doing so work it out" and then you can either feed your family or quit and maintain your principles and oh by the way, about that recommendation...

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