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Comment Re:First Guns, Then Knives (Score 1) 26

I bet they don't write "I intend to kill that rapist motherfucker" on their gun or carry licence application, though that is probably what most of them are thinking.

A gun is self defence only in the sense that it kills the other person, which stops them e.g. robbing/mugging or raping you. Personally, I don't consider that acceptable.

Comment Re:First Guns, Then Knives (Score 1) 26

Sprays and so on are legal as far as I know, but I don't know anyone with one.

Some breeds of dogs are actually banned, due to too many "baby mauling" incidents. Mastiffs are allowed, the main one which isn't is the "pit bull terrier".

I've NEVER seen a violent crime. Those "weapon wielding crazies" you mention are really a U.S. thing.

Comment Re:Collusion (Score 1) 1186

My guess would be that you weren't still doing 70 when you went off the road. You'd be surprised how quickly you slow down when your sleepy ass releases the pressure on the accelerator.

Crashes above 40MPH are incredibly rare, normally a good amount of braking happens and the cars are going less than half the speed they could have been.

Comment Re:Collusion (Score 1) 1186

Excess Nitrogen is actually more dangerous to people than CO2, because it turns out we detect lack of Oxygen by an excess of CO2, not by an actual lack of oxygen. If the problem is excess Nitrogen, our bodies never notice, in fact they might even see a reduced level of CO2 and assume that Oxygen is plentiful.

Comment Re:Collusion (Score 5, Informative) 1186

If you look up crash tests of the Smart ForTwo on youtube you might be surprised: http://www.youtube.com/watch?v=mz-s1sIoLhU

The Smart ForTwo's main advertising point (apart from it's small size and fuel efficiency) is the visible "Tridion" frame around the passenger compartment, showing that you're going to be safe.

Now look up your BMW (I can't, as you didn't give the model).

Comment Re:Modem Box (Score 1) 876

A little reading leads me to find that the "one way" cable modems were often capable of two-way cable (but the network wasn't) and/or had a phone-line modem built in too, making them capable of both modulation and demodulation (though on two lines).

It's a bit clunky, but so is the stupid idea.

Comment Re:Modem Box (Score 1) 876

Except it isn't digital not even slightly. Transmitting over the distances they do REQUIRES an analogue signal (i.e. transmitting a waveform in varying frequency/phase/amplitude representing the digital signal instead of using the high/low peaks of the wave to represent bits).

ADSL uses variants of QAM modulation.

See: http://en.wikipedia.org/wiki/Carrierless_Amplitude_Phase_Modulation and http://en.wikipedia.org/wiki/Discrete_multitone_modulation for descriptions of the two modulations used in ADSL.

Comment Re:Um, yeah, hai.. (Score 2, Interesting) 114

That depends, are you in London? Some other big city? No? Then no.

Then again, my parents are in a small village in the middle of Norfolk and they get full 8 Mbps ADSL (I've tested it). The village is so small that the local junior school collects students from several villages and still has to combine several years of students into the same classes, instead of the traditional several classes of students per year. The village is home to the phone exchange which serves the surrounding villages, which is most likely the reason they get full speed ADSL.

I'm in the Newcastle area, and could get Virgin's 50 Mbps cable connection if I wanted (I'm on their 10 Mbps service). However the upstream side of the connection leaves a little to be desired.

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