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Comment Re:Not to be too pedantic (Score 1) 631

What people get arrested for is negligence. Accidents, not so much.

[...]

Colliding with a motorcycle rider who was stupidly riding in your blind spot might be an accident.

As a motorcycle rider I can't leave this unanswered. If you collide with a motorcycle rider who happens to be in your blind spot it is not an accident but negligence on your side because you failed to look over your shoulder.

And, I admit, stupidity on the biker's part, because the first thing they tell you in motorcycle driving lessons is that cars are your enemies and they don't take prisoners.

Comment Re:Missing option: the wrong questions (Score 1) 695

No, there's still a lot of biomass. CO2 fixing reactions in their metabolism go faster with a larger concentration of CO2 (and also with a higher temperature by the way).

The questions is whether 'faster' is fast enough. FWIW, faster might just mean 10 million years instead of 20. I'd prefer bringing down the CO2 levels in a shorter timescale; I'd like to see it happen.

Trees are not terribly relevant in the equation by the way, the upper few meters of the oceans are more important. Photosynthesizing single celled organisms in the ocean represent far more growing biomass than trees, and a significant part of the carbonates and organic compounds they produce ends up on the ocean floor, whereas the CO2 in trees ends up back in the atmosphere when the tree dies.

Trees may not be terribly relevant, but I don't think it is wise to discard all contributions but The Big One (whatever it may be). Many small ones are just as good. Every tree that grows in a perviously empty space removes its mass (I'm counting only the C) as CO2 from the atmosphere. Of course trees die, but others grow in their place, and a healthy forest sustains its biomass. Plus humus, which tends to grow slowly but steadily. And you can just go and plant trees, which is not so easy (yet) with plankton. BTW: Planting trees has a number of beneficial side-effects.

Comment Re:Missing option: the wrong questions (Score 1) 695

Very little is actually spoken about reversing the deforestation - about increasing green spaces. Why is that?

I guess nobody speaks about it on slashdot because planting trees doesn't require uber-cool technology. It requires going outside and getting your hands dirty. This is the wrong audience here.

But there is a lot going on about reforestation outside of slashdot. There is e.g. the Billion Tree Campaign, and the Green Belt Movement.

Unfortunately, countries like Brazil can't stop deforestation even though they try. I assume it is very expensive to control such huge areas like the Amazon (approx. half the size of the US). According to Wikipedia the main reason for deforestation in Brazil is cattle farming. So it's about time to consider becoming a vegetarian.

Comment Re:Missing option: the wrong questions (Score 1) 695

I would recommend some patience. In a few decades, fossil fuels will be running so low that they can no longer compete in price with renewable energy, and at least the CO2 problem should fix itself.

I disagree. The CO2 problem continues to exist; it just doesn't get worse if we stop emitting CO2. We have increased the CO2 concentration in the atmosphere from somewhere below 300 ppm to 390 ppm by digging carbon up from underground and blowing it into the air. It is still there and continues contributing to the greenhouse effect until we remove it from the atmosphere.

My kids convinced me that planting lots of trees is one way to do it.

Comment Re:All automatic (Score 1) 344

Yeah, but all the people who post on /. who aren't in the US are so full of themselves they think all the polls should be about them.

So true. But, hey, we are only trying to blend in. Seriously, it looks pretty much the same from the other side. And you started it :-P

Why can't we use this to start a good conversation about how seriously hard it is to program any application that has to deal with time and date? Aren't we nerds?

So true, too. At least in Java, it seems overly complicated. I have to deal with dates rarely, perhaps once a year. And everytime I do it I wonder why all the convenient methods of the Date class are deprecated. So (if you want to avoid deprecated methods) you have to convert it to a Calendar and back with a number of steps in between. What could have been a one-liner ends up being an ugly beast.

Comment Re:Cheating? Free market? how does this work? (Score 1) 232

This complaint is about the Chinese investing $30 billion in solar energy subsidies. How much have Germany and the U.S. invested in green energy subsidies

At least here in Germany we did it the wrong way. The government subsidizes those who feed green electricity into the grid regardless of where they buy their stuff. And German manufacturers can hardly compete with Chinese (in terms of price). In other words, a large part of our subsidies go to China, too. :-(

Comment Re:Reactions of other parties (Score 2) 241

[...] - the Green Party gained 4.5% more votes than during the last election in 2006 ... but the Pirate Party gained about 6% over that result - reaching 9%. [...]

Actually the pirates gained 9% WRT the latest election, because they hadn't participated back then.

The funny thing is of course how the other parties reacted. When it became clear that the Pirate Party would likely get into the parliament (predicted to get 6.5% at most), they were already scandalized, how anybody could vote such loonies.

Actually, the representative of the pirate party just admitted on TV that they don't have a stance on many points yet, so it doesn't take much not to take them too seriously. But that's not a big issue IMHO. They'll be able to focus on their core issues first, then mature over time. OTOH, from my POV they don't seem to differ much from the green party (grassroots democracy, individual freedom, intellectual-ish and young-ish voters, etc.) so I fear these two might tear each other apart over details, like so many movements (e.g. Peoples' Front of Judea vs. Judean People's Front) before.

Anyway, I'm looking forward to tomorrow's Talk Like A Pirate Day. Arrrr!

Comment Slow Down The Earth (Score 3, Interesting) 359

I seem to live about 2 timezones west of where I am and I don't think moving would help. Mornings are just something I can't do.

I wish our earth would rotate slower. My personal day length is somewhere around 26 hours. I have experimentally verified it during long holidays (when I studied physics I used to have 3 months of summer holidays with enough funding and nothing to do), where my perceived day would rotate roughly one cycle in a fortnight.

When I talked to others I found that this is more os less the same for a lot of people. I wonder why we haven't managed to adapt to a 24 hour cycle. Or maybe we did adapt, but our no-longer-hunter-and-collector lifestyle makes us un-adapt.

Comment Re:Ah wonderful (Score 1) 330

So, you didn't even read the summary, much less the article?

You mean the part where BMW claims the light is "pleasant to the eye"? I'm sure they claim their xenon light is pleasant to the eye, too. The question is to whose eye.

Comment Re:Nazis (Score 1) 176

This is a good move, but the fact that it was banned at all still tells me that the Germans have a problem with authoritarianism.

Yeah right. May I remind you that we (ze Germans) didn't ban The Life of Brian. And we don't collectively faint if Janet Jackson flashes her nipple for a split second.

I guess our fear of violence (and the negative effect it may have on minors) is sufficiently balanced by the US's fear of sex and blasphemy.

BTW, as others mentioned, Doom wasn't entirely banned, only not sold to minors. I played it a lot back then. I especially liked the Simpsons wad.

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