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Comment Re:Virtual Desktops (Workspaces) (Score 2) 545

Aside from price, which makes accepting multiple monitors rather compelling(you can get physically big ones for relatively small amounts of money, because of TVs; but if you want resolution the cost goes up fast and things really start to misbehave if you go high enough that DP MST or the like is required to drive the thing), it mostly comes down to how good your windowing system is at tiling and how well applications that expect 'full screen' can handle playing with others.

A good window manager makes carving up a single large monitor into chunks suitably sized for your various programs easy and painless. If you are enduring a less obliging one, it can be a fairly ugly business, actually less pleasant than getting some help from multiple physical displays, which are more widely respected even by poorly behaved programs.

That said, the 'two side by side, giant bezel in the middle' configuration is not my favorite. A larger primary screen, with ancillary screens on one or both sides gives you plenty of room for assorted lesser windows; but also avoids annoying bezels in the center of your field of view.

Comment Re:Virtual Desktops (Workspaces) (Score 4, Insightful) 545

You don't choose between workspaces and physical screens, you just have multiple physical screens so that each workspace can be even larger and more pleasant to use...

You do eventually run into diminishing returns; but being able to display more than one monitor worth of stuff simultaneously definitely has its uses, and is something that being able to switch between workspaces, be the transition ever so elegant, cannot replace.

Comment Re:The real test? (Score 1) 545

Given that 8 was the "Just because it's called 'Windows' doesn't mean it needs a functional windowing system!" release, It's pretty hard to argue with them.

Maybe some of that works on touchscreen laptops; but 'metro' is a tragicomedy on any monitor configuration worth using.

Comment Re:You guys are always entertaining! (Score 1) 392

The dogmatism that I have seen and heard on the job and here on Slashdot makes all of you come across as delusional and self aggrandizing.

LOL, you know, I won't dispute the point. Because I agree with it. It's been true for a very long time, and is widespread.

What I suggest is that being an asshole isn't due to a lack of critical thinking skills, it's a personality defect which can subsequently be overcome. ;-)

I would append that thought with the idea that some of the most, ahem, challenging colleagues I have encountered seem to have genuine neurological deficits in the social skills areas - they are barely aware of just how bad they are and have little to no clue how to do anything about it.

For some, electroshock therapy seems like a good first line treatment option, but, back in the real world, laughing at them is usually the most productive way through the situations they create.

Submission + - Ethical trap: robot paralysed by choice of who to save (newscientist.com) 1

wabrandsma writes: From New Scientist:

Can a robot learn right from wrong? Attempts to imbue robots, self-driving cars and military machines with a sense of ethics reveal just how hard this is

In an experiment, Alan Winfield and his colleagues programmed a robot to prevent other automatons – acting as proxies for humans – from falling into a hole. This is a simplified version of Isaac Asimov's fictional First Law of Robotics – a robot must not allow a human being to come to harm.

At first, the robot was successful in its task. As a human proxy moved towards the hole, the robot rushed in to push it out of the path of danger. But when the team added a second human proxy rolling toward the hole at the same time, the robot was forced to choose. Sometimes, it managed to save one human while letting the other perish; a few times it even managed to save both. But in 14 out of 33 trials, the robot wasted so much time fretting over its decision that both humans fell into the hole.

Winfield describes his robot as an "ethical zombie" that has no choice but to behave as it does. Though it may save others according to a programmed code of conduct, it doesn't understand the reasoning behind its actions. Winfield admits he once thought it was not possible for a robot to make ethical choices for itself. Today, he says, "my answer is: I have no idea".

As robots integrate further into our everyday lives, this question will need to be answered. A self-driving car, for example, may one day have to weigh the safety of its passengers against the risk of harming other motorists or pedestrians. It may be very difficult to program robots with rules for such encounters.

Comment Re:Replacement Organs (Score 1) 75

I appreciate the offer, but I'm really not qualified. My interest is of the avid armchair variety. As I understand it, the dialysate is the key to making it work. Previous experiments achieved some removal of urea but it wasn't adequate or it caused electrolyte imbalances. In all forms of dialysis, it's something that could easily be mixed up at home but for the requirement of a sterile solution for hemo or peritoneal dialysis.

Comment Re: Car Dealers should ask why they're being bypas (Score 1) 155

In addition, Tesla(whether or not you see this as an improvement is a distinct issue, it simply is so) sells cars much more like an enterprise IT hardware vendor sells hardware: at least within the warranty period, there is very much an ongoing interaction between the hardware and the vendor. System health information gets sent directly back, on site techs with specialized parts and firmware get sent out and so on. More traditional car companies are closer to buying a PC: the dealer will offer (often absurdly priced; but available) maintenance; and the vendor may become involved with certain warranty or recall cases; but they are otherwise largely out of the loop, with third parties handling the ongoing interaction with the hardware.

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