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Comment Re:As a voter who normally leans Democrat... (Score 1) 1128

> Those could be stripped tomorrow with a simple act of Congress.

The US could default on its whole debt by a simple act of Congress, as far as I can tell (though the 14th amendment is vague enough that I might be telling wrong).

Maybe, although I foresee massive class action suits by everybody from major corporations to pensioners holding US bonds.

Heck, it could effectively default on it by administrative action: just print money until the debt is inflated away.

See, a lot of people think that, but it really isn't true. A lot of the US bonds are actually inflation-linked (i.e payments are compensated for inflation).

Comment Re:Why not ban mandatory attendence of lectures? (Score 2) 804

Well, I am also a lecturer, but I've never understood that attitude. If a student feels they can learn the material more efficiently in another way, then let them try and deal with the consequences. They are young, but they are also adults and should be expected to take responsibility for their own education. If somebody truly learns better from the book than from the lectures, why would I make them sit through the lectures? University isn't some kind of endurance test, it is about getting an education.

Now, if they decide to come to my class, I do expect them to not cause disruptions. If the cellphone goes off more than once during the term, I'll ask them to leave the room; same if they cause disruptions with laptops or just by talking - typically they'll get one warning and that is it. In my 10 years at university I've had one case of somebody refusing to leave. That got solved when I started dialing the number of campus security.

Input Devices

Elliptic Labs To Bring Touchless Gestures To iPad 55

An anonymous reader writes "Elliptic Labs will reveal their Touchless Gesture User Interface technology at CES 2011. Elliptic Labs sprung forth from the signal processing environment at the University of Oslo and what they've come up with is an [iPad] dock which creates a 'touchless zone' that extends out about 1 foot in front and to the sides of the iPad screen. Users can then initiate a number of gestures, much like on Microsoft Kinect, to manipulate onscreen content."
Medicine

Using Kinect For a Touch-Free Interface In Surgery 53

cylonlover writes "While Microsoft probably isn't thrilled open source drivers for its Kinect have led to it being used for 3D virtual sex games, a new application for the device developed by members of the Virtopsy research project at the Institute of Forensic Medicine at the University of Bern in Switzerland is likely to be more welcome. The team has developed a functional prototype using Kinect that provides users with a hands-free way to review radiological images."

Comment Re:What? (Score 1) 422

Actually, in my time in Germany I found that most measurements were done with device called a "Zollstock", which is a bunch of rigid segments linked up by articulated joints:

http://www.google.ca/images?q=zollstock&um=1&ie=UTF-8&source=univ&ei=DywQTdOtNYrEsAO44qy8Ag&sa=X&oi=image_result_group&ct=title&resnum=4&ved=0CEAQsAQwAw&biw=1280&bih=703

Ironically, even though the modern versions are metric, "Zollstock" literally translates to something like "inch stick" ("Zoll" being the German word for the unit "inch").

Comment Re:How about these... (Score 1) 760

"Democracy is based on the assumption that a million men are wiser than one man.

Except that simply not true. Democracy is is not about reaching some imaginary "best" decision (WTF is "best" anyways? By what metric?). Instead, democracy is based on the assumption that, if everybody can vote for their own interests, then a balance will be reached between the different personal interests present in a society.

That is why it is important to separate political decisions (decisions about preferences and tradeoffs between preferences) from decisions that are technical. The technical decisions should be made by domain experts. The political decisions should be made by democratically elected representatives, who are accountable to the public.

In the example of the NSF, the political decision is how much public funding should be made available to research. That decision is the one that should be under public scrutiny, and politicians should be accountable to the public for their stance on that issue. The technical decision is what research projects have enough merit to be funded. That decision is currently made by domain experts (the evaluation boards), which is as it should be.

Now compare this to the intelligence services. Politicians make decisions about funding as well as general directions of the agencies. Day to day operational details are handled by the domain experts. So far so good. The trouble is, that due to secrecy, the political decisions are in fact NOT under public scrutiny; there is no accountability, and that is what makes the process undemocratic.

Comment Re:Good (Score 1) 245

It's surprising because MS also wants people to use IE instead of Firefox.

Why would they care at this point? Except for Opera, nobody is making money off of browsers. The only reason why Microsoft wanted to dominate browsers the browser "market" at some point was because at that time it still seemed that control over the browser would also mean control over the web access portal (search engine, start pages etc). The world has changed significantly since then. First, because of all the antitrust rulings (esp. the European ones), they now have to make it easy to choose a different search engine etc. Second, the users have become much more savvy in their use of the web - you are not going to prevent people from heading straight to facebook or google just because your browser doesn't have a direct link to those pages.

So basically, IE contributes virtually nothing to the Microsoft's bottom line. If I had to take a wild guess, I'd say that they probably wouldn't mind getting rid of IE, except that they need a default browser for Windows, and they don't want to rely on third party software for that.

Comment Re:Super (Score 1) 754

Oh please. A cellphone-grade CMOS image sensor costs about $2 in bulk. Control electronics and optics are maybe another $8-10. Most modern cars already have a display that can be used to show the image in reverse mode. Transmission is over the existing CAN-bus.

Sure, while a feature like this is optional, the car companies will overcharge you by a factor of 100 or so, just because they can. Once the feature becomes mandatory, it just becomes part of the base price, which is under a lot of competitive pressure.

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