Slashdot is powered by your submissions, so send in your scoop

 



Forgot your password?
typodupeerror
×

Comment Re:Much Confusion (Score 1) 247

Crackpot mode activated!

Does that mean that the "computer" running our hologram might in fact be a black hole? A black hole whose mass is equal to the mass of the Universe. I understand that black holes spin very rapidly, causing the singularity to expand into a disk... might that be why galaxies are flying apart from each other, rather than collapsing together due to gravity?

I mean, if the black hole were not spinning, and dark energy was indeed switched off, then the Universe would eventually contract into an equally massive black hole. At which point, there would be nothing to distinguish the 'inner' black hole from the 'outer' one, they'd be the same singularity.

Sadly, this is probably a gross over-simplification.

Comment Re:Where are the buggy whip dealers? (Score 4, Insightful) 544

His sample size isn't necessary too small - I've seen plenty of papers with statistical significance at 12 to 20 participants. No, his problem is more likely self-selection bias. That is, people who are frustrated with the lack of slide-out phones may be much more likely to respond to the survey.

Comment Re:High unemplyment and we suddenly need more robo (Score 1) 157

This is known as the 'broken window fallacy'. It says that if I go around breaking windows, jobs to fix windows will be created, and the economy will benefit. But really, what's happened is that we're living less efficiently. Houses with windows become more expensive, since the windows must be continually replaced. We waste effort fixing them that could have been spent on something with benefit.

The same is true when you make a factory less efficient. On the extreme side, we could require all workers to have one hand tied behind their backs, tripling the number of jobs created per factory. But the money those workers earned would be worth a lot less, since all goods would be much more expensive.

To put it as simply as I can, which society has more poverty: the one where they keep all of their harvests and GDP output, or the one where they incinerate two thirds of it? Because destroying two-thirds of it is equivalent to working at 1/3 efficiency.

Comment Our Experience (Score 4, Informative) 269

My girlfriend got a Windows 8 netbook, since that's all they had in the store. She hates it. The default metro apps take a long time to load and feel sluggish, even though they're meant for tablets. She also complains that they're poorly thought-out, and it's hard to figure out simple functionality. IE, how do you move the to the next picture when looking at pictures in a folder. Also, she's getting tired of everything wanting to go full screen.

Slashdot Top Deals

It is easier to write an incorrect program than understand a correct one.

Working...