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Comment Re:It cost them $4200 plus many killed or captured (Score 1) 448

Even just putting the terrorist to work at a low wage job and taking the excess income would probably make a terrorist life worth at least tens of thousands over a lifetime. The pantie bomber was the son of a wealthy person. The pantie bomber could have contributed many thousands more by working his dad for money than the small amount of money spent on his attack.

Besides, it's not quite correct to equate lives to any dollar amount. To paraphrase General Patton: You don't win a war by dying for your country. You win a war by making some other dumb bastard die for his country.

Comment It cost them $4200 plus many killed or captured (Score 1) 448

It cost the terrorists way more than $4200 to pull this off. Many of them died trying to pull off attacks like this. Same with the 9/11 attacks. Many of them paid for the attacks with their lives, either killed or captured.

On the other hand, at least some of the trillions we've spent are an inevitable part of defending ourselves in a world where there are always people trying to enslave you.

Comment Bod Pod measures body volume using air pressure (Score 1, Offtopic) 401

LMI claims to have introduced the Bod Pod body fat measurement pod in 1994. You sit inside the egg shaped bod pod while a loudspeaker increases and decreases the volume of the pod. The change in pressure inside the pod as the volume of the pod is changed, determines the airspace remaining inside the pod after your body fills the pod up part way. The less airspace left inside the pod, the faster the pressure will rise as the loudspeaker pushes into the pod. The airspace remaining in the pod minus the volume of the pod gives the volume of your body. A scale determines your weight. Your weight and volume determine your density, and that is used to estimate your body fat. Fudge factors have to be used to account for the varying characteristics of the air in your lungs and the layer of warm air near your skin and especially trapped between your clothes or bathing suit or hair. This system is less trouble than the traditional method of determining body density by weighing a person while under water. See bodpod.com

Comment Re:They already had NTP and package updates (Score 1) 548

Last time I checked, even if you didn't install ntpd, Ubuntu would use ntpdate to set your clock at every boot from the ubuntu ntp server. Setting your clock to a GPS receiver using the serial NMEA data gives pathetic accuracy. For good accuracy your GPS should have a pulse per second output. The problem is that even if your $40 GPS has a pulse per second pin on the circuit board, it won't have any way to get it into your system. You can get much better accuracy from the ntp pool servers than from the NMEA output of a GPS. Using stratum 2 pool servers carefully selected for stability appears to give me accuracy within 2 milliseconds. The large majority of the pool servers drift up and down several milliseconds over time. Even if you take whatever mediocre pool servers you're offered, you'll probably stay within 10 milliseconds.

Comment Re:Easier for denialists (Score 1) 895

In many fields of science you can just go check the results in your own lab. But in climate science, that is often impractical. And even when it is practical, there may be nobody interested in going to do it. Oil companies and climate skeptics probably won't bother to go out and get tree rings because they're not worried about global warming. If climate scientists want people to listen, then they have to have credibility. We don't have to prove them wrong. They have to prove their case. The default if they don't prove their case is that we will just continue using the cheapest energy available as we have been doing. I suspect that as more and more people find out about Mike's Nature trick, and climate science's defense of it, there will be less and less support for spending a lot of money on global warming. Mike's Nature trick will continue to destroy climate science until climate science disclaims it.

To spite my pointed and repeated challenge for you to disclaim or defend Mike's Nature trick, you still will not. Your refusal only hurts the credibility of your side. It makes it look like you know there is no defense.

Comment Re:Easier for denialists (Score 1) 895

I can't come up with evidence to prove anything about the medieval warm period. It might well have been cooler than today. But this isn't just nitpicking. If the climate science community can't recognize bad science in this instance, then their judgment can't be trusted. Can you fairly evaluate good science? It doesn't look good if you dodge the question. Do you think it's good science to cover up data that would cast serious doubt on the conclusion? Would it be OK for an oil company to hide a divergence like Mann did?

Comment Re:Easier for denialists (Score 1) 895

If the oil industry tried to use a "statistical technique" like the the trick used to "hide the decline", climate scientists would scream bloody murder. You can't cover up the data that destroys the credibility of your method and call that honest science. I don't need any evidence of this since they've admitted what they did. It's not a matter of evidence, its a matter of judgment about whether that was legitimate science or not. There appear to have been several "investigations" that barely, if at all, address "Mike's Nature trick".

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