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Comment: They have their uses. (Score 2, Insightful) 394

by grub (#49393279) Attached to: Ask Slashdot: Living Without Social Media In 2015?

Facebook: Actual friends and interests you have.
LinkedIn: Keep it strictly business.
Twitter: To follow the odd interest.
Google+: So you can say "I'm on Google+!"

I hate it when you see someone posting the same tripe across all their social networks. No one on LinkedIn cares what you ate for lunch.

Comment: Re:Reversing what now? (Score 2) 421

by Ashtead (#49113913) Attached to: What If We Lost the Sky?

Why would that be a probable outcome ? Why couldn't we just add a little bit of the aerosols, measure the effect, and slowly add some more ?

There is pretty good historical evidence of what did happen when a big volcano blew out lots of ash and particles. Mount Tambora for example, that had an eruption in 1815, and the following year, 1816, became known as "the year without a summer", because of this. There is no good reason to expect a significantly different outcome from filling the atmosphere with other similar particles. It will become colder.

On the other hand, this does argue for the possibility that the system can behave somewhat predictable, with negative feedback as it were, within a smaller range of excitations, like varying the speed of an aircraft as long as it runs faster than stall speed. But once driven past some inflection-point that we can expect to be there, given that the system is chaotic, all bets will be off.

Still, this suggested solution seems to be worse than the problem. The possible increased temperatures and CO2 will just make for better growth conditions for all kinds of plants, of which many are food for animals which in turn are eaten by humans. Less sunlight, less heat, less CO2 and there will be less foliage, then eventually less food available. How can that good for anything?

And finally, back in the 1970s and 1980s, there was a lot of argumentation about acid rain, caused by partculate pollution from coal-fired plants, where the sulfur was precipitated as acid. Countries have managed to put a stop to this kind of pollution, though there are still localized problems with particulate pollution in cities. And now there are someone arguing that this sort of thing actually could be worthwhile in an attempt to halt a perceived warming process?

Comment: Reversing what now? (Score 2) 421

by Ashtead (#49110819) Attached to: What If We Lost the Sky?

This is supposed to "reverse" the climate change? As in making it essentially perpetually cloudy? This sounds nothing so much like a nuclear winter, though without the nukes...

How something like that is going to reverse anything, now climate being that chaotic as it is doesn't easily move forwards or backwards along some line, like a car or animal does. It will change it, sure. Probably to the nuclear winter-like conditions, as if that were anything better than today's situation. Or maybe this would also keep heat in, so we would get what is essentially a runaway greenhouse... now wasn't that what was supposedely the problem initially?

This is just wrong on so many levels...

+ - Call to Action: Plan an #InstallFreeBSD Event->

Submitted by Anonymous Coward
An anonymous reader writes: Trollaxor is putting out a call for individuals to organize #installFreeBSD events in their locales. The purpose of these events is to increase awareness of FreeBSD. These events will take place simultaneously the evening of Wednesday, April 1.
Link to Original Source

Comment: LOL (Score -1, Offtopic) 121

by grub (#48977151) Attached to: Alan Turing's Notes Found After Being Used As Insulation At Bletchley Park
So I've been in meetings all day, then finally get home and I saw this story on /.'s feed. I thought, "ah, it'll be good for some immature homo jokes"

Thank you, /., you did not disappoint. I'm crying from laughing so hard at the from the inane, puerile jokes that I seek out at times likes these.
If you don't like that, well fuck you, too.

NOWPRINT. NOWPRINT. Clemclone, back to the shadows again. - The Firesign Theater

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