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Comment Re:Alternate viewpoint (Score 1) 548

What amounts to poaching other people's resources works well right up until you drive that other party into the wall and force them to spend a crapload of money for which they receive nothing in return. That is, they don't receive any renumeration for the additional expense - but you do!

This is the base problem with all overcommitted services where the business model is predicated on fractional use of maximum possible resource consumption. When that model is violated costs go up dramatically. This is ok provided the person who has the cost also gets the revenue that is occasioned by the violation of the original model.

The entire argument hinges on the idea that Comcast's model of over-subscribing is falling down in the face of increased traffic.

But who in their right mind didn't realize that internet traffic was going to continue to grow? Frankly, I'm sure Comcast saw this coming. They had ample opportunity (and money) to make appropriate upgrades to their infrastructure; instead, they figured that they could simply keep the money, and then blame the users and other content providers for using "too much" bandwidth, passing the costs along to them.

Long story short, they COULD have kept the old model going (as other ISPs have, so far), but why would they? This strategy is more profitable, and no one is telling them they can't do it.

Security

TSA Pats Down 3-Year-Old 1135

3-year-old Mandy Simon started crying when her teddy bear had to go through the X-ray machine at airport security in Chattanooga, Tenn. She was so upset that she refused to go calmly through the metal detector, setting it off twice. Agents then informed her parents that she "must be hand-searched." The subsequent TSA employee pat down of the screaming child was captured by her father, who happens to be a reporter, on his cell phone. The video have left some questioning why better procedures for children aren't in place. I, for one, feel much safer knowing the TSA is protecting us from impressionable minds warped by too much Dora the Explorer.

Comment Humanities != Engineering (Score 1) 438

I have a hard time lending much credence to the "college is a bad investment half the time" school of thought, if only because it only looks at college graduates in aggregate, not by field of study.

I can pretty much guarantee that the person walking out of college with a degree in electrical engineering will probably have a MUCH better chance of a satisfactory return on investment than the person that leaves with a BA in English Lit.

However, this isn't to say that the english degree is necessarily a bad decision. To echo some of the posts above, the value of a college education isn't exclusively monetary, and as such, shouldn't be viewed merely as an "investment".
Medicine

Researchers Zero In On Protein That Destroys HIV 216

Julie188 writes with this excerpt from a Loyola University news release: "Using a $225,000 microscope, researchers have identified the key components of a protein called TRIM5a that destroys HIV in rhesus monkeys. The finding could lead to new TRIM5a-based treatments that would knock out HIV in humans, said senior researcher Edward M. Campbell, PhD, of Loyola University Health System."

Comment Re:No!! (Score 2, Insightful) 319

I can't agree with this more strongly.

Technology can be a useful addition to a lecture, but it doesn't ALWAYS add value.

The most engaging, informative CS courses I ever took involved nothing more than the instructor using a blackboard. Some of the worst on the other hand, came as a result of poorly applied tech.

Comment Re:Would the event horizon retreat if you approach (Score 2, Interesting) 364

Hello,

Suppose you were falling into a black hole, and you didn't get turned into spaghetti (as might be possible if you're approaching the event horizon of a supermassive black hole). Would the event horizon seem to retreat before you? I mean, light can't escape a black hole's event horizon as we see it, but if you're falling in, wouldn't you be able to see further into the black hole as you fall?

--PM

Well, since sight depends on light reflecting off of objects to work... No, as you approached the event horizon, you still wouldn't be able to see into the black hole, as no light would be escaping (hence no visual information conveyed).

As to other point, no, the event horizon would not appear to be receding. You would seem to be approaching it normally (from your perspective), however due to time dilation, the rest of the universe would seem to be aging quite rapidly compared to you.

Power

Traffic-Flow Algorithm Can Reduce Fuel Consumption 328

thecarchik writes "New projects from German automakers Audi and BMW promise to ease congestion simply by looking at traffic signals and driving style, in an effort to smooth the flow of traffic. Through a test course in Munich, vehicles were able to post phenomenal fuel efficiency gains simply by adjusting the timing of traffic lights depending on traffic volume — to whatever speed provides a so-called 'green wave' of four or more synchronized signals."

Comment Re:"Faith Science Basis?" (Score 0) 714

Unfortunately, high school is the highest education the majority receive.

Sorry, but that doesn't mean that high school is the appropriate venue for that sort of discussion. In a high school science course, the aim of the curriculum is to provide a foundational education. Unfortunately, this does not include advanced evolutionary theory.

Right, but I don't hear anyone complaining when teachers say that we don't have a complete understanding of it either. Unfortunately, if a teacher were to say that there are things we don't understand about evolution, everyone gets in a tizzy and accuses the teacher of proselytizing impressionable young minds.

If this was all that teachers were required to say, then I'm perfectly comfortable with this. I am not comfortable, however, with the undue focus on evolution theory as flawed. It inaccurately characterizes evolution as a theory that is fundamentally contested, when in reality it is supported by a wealth of evidence from a variety of fields.

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