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Comment Re:Any Fair Tax Supporters? (Score 1) 374

Source

The result is a tax system that exempts almost half the country from paying for programs that benefit everyone, including national defense, public safety, infrastructure and education. It is a system in which the top 10 percent of earners -- households making an average of $366,400 in 2006 -- paid about 73 percent of the income taxes collected by the federal government.

The bottom 40 percent, on average, make a profit from the federal income tax, meaning they get more money in tax credits than they would otherwise owe in taxes. For those people, the government sends them a payment.

What you say is true, however there is a Caveat

The vast majority of people who escape federal income taxes still pay other taxes, including federal payroll taxes that fund Social Security and Medicare, and excise taxes on gasoline, aviation, alcohol and cigarettes. Many also pay state or local taxes on sales, income and property.

For example, Social Security and Medicare are 15.3% of your income (until you hit the cap for social security).

Comment Re:Yes, you can trust me, I'm a professor (Score 1) 895

Please explain the mechanism.

One such mechanism is that you can choose the researchers you fund. Then, results that jive with your purpose will be over-represented. I'm not saying that such a thing is happening here, because I don't think that there is enough funding to skew results in favor of AGW, but we should remember that cigarette companies planted uncertainty in the danger associated with smoking. Eventually the more correct result does reign I think, but there are advantages to lengthening the period of uncertainty.

Comment Re:Easier for denialists (Score 1) 895

That's 887 Km^2/habitant

Given that the sun radiates in all directions, and not all of its radiation is captured by earth...

Sun to the Earth: 1.49*10^8 Km

Diameter of Earth: 1.27562*10^4 Km

Surface area of sphere with radius from the Sun to the Earth: 2.7899*10^17 Km^2

Cross section of Earth: 1.278*10^8 Km^2

Only 4.581 * 10^-10 of the Sun's radiation reaches Earth. Therefore, if each bit of radiation the sun emitted were captured by earth, there would be 0.406 m^2 of surface per person. That's still quite a bit of super-hot material, but not quite as outrageous as you claimed.

Even so, it doesn't matter how much of the sun is shining on each part of the earth, but rather the change in the radiation. Furthermore, humans affect how much of the radiation is retained; we do not heat the planet by leaving our space heaters on too long.

Comment Re:I see a lot of denial in this post (Score 1) 917

AT&T Two months ago

In those recent drive tests, AT&T's network dropped only 1.44 percent of calls nationwide, within two-tenths of 1 percent of the industry leader and a difference of less than two calls out of 1,000.

The usual caveats apply, where this information is in aggregate. I don't know whether smartphones generally have a different dropped call rate because of usage patterns. I think that instead of measuring dropped calls they should measure dropped calls per hour of talk time, which would help normalize the data. For example, I only use my cell phone for calls that are under a minute or two.

Even so, this is far better than this old story where iPhones in NY had a 30% drop rate.

Comment Re:Impressive (Score 5, Informative) 701

None of the people who asked for the data were amateurs. But more importantly, the data that Jones was trying to hide had already been lost - by Jones.

From Ars

Data they were trying to hide

"In order to test the principal allegations of withholding data and making inappropriate adjustments, the Review undertook its own trial analysis of land station temperature data. The goal was to determine whether it is possible for an independent researcher to (a) obtain primary data and (b) to analyse it in order to produce independent temperature trend results. This study was intended only to test the feasibility of conducting such a process, and not to generate scientific conclusions." In other words, if we can do it, anyone can.

They found that the data was readily available at at least three different websites. They downloaded the data, selected every station that had an adequate amount of data and performed some smoothing and spatial averaging operations on them. In effect, they replicated the CRU's main research results, producing nearly identical instrumental temperature records, in very little time.

Broken FoIA system

The key findings here are pretty bleak. Basically, the UEA logged FoIA requests, but that was about it. After that, everything was down to the individual researchers figuring out if the data had to be, or, indeed, should be released, and then figuring out how to release it properly. Essentially, the entire system was dysfunctional, and the CRU made no attempt to make life easier for anyone.

In my opinion, it seems like bureaucratic incompetence rather than malice or ideology.

Comment Re:yay? (Score 1) 347

if I wanted to use a Mac I'd already be using one.

Funnily enough, the Mac version doesn't have the wrench or document icons, it has F/E/V, and more. Here's the full Menubar:

Chrome : File : Edit : View : History : Bookmarks : Window : Help

Comment Re:Chicago (Score 1) 204

The more they start to slowly ignore OS X

I know it feels like that, but 10.6 only came out 8 months ago. It hasn't been that long compared to the wait for 10.5 when they first released the iPhone. Their multitasking seems to have improved, though it could definitely still use some work.

Comment Parallel (Score 1) 250

He's saying that CPUs need to be massively parallel, like GPUs, to remain relevant.

He also contends that the current design of CPUs are too inefficient to compete with GPUs.

My question is: why? Programming for the GPU is tons harder than programming for multiple cores. The GPU is so efficient because it is so limited. If we were to migrate to GPUs, they would have to gain more general functionality, and lose some of their efficiency.

What's wrong with going the other way and start with a general purpose processor and make it more parallel, which surprise surprise we're already doing?

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