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Comment Re:Wrong approach (Score 1) 50

So, basically you welcome viruses and malware

No, of course not. Why would you think that?

In reality, it is far better to vaccinate and never get sick, than it is to self-repair after you get a virus.

Nice soundbite, until you remember that there aren't vaccines for every single disease (or even better, when you remember the analogy between the immune system and a server is a tenuous one at best)

Comment Re:Huh (Score 1) 223

No, the design and planning were rigorously thought out - certainly rigorously enough to withstand five minutes of bewildered pondering from a Slashdotter after the fact.

The actual problem here is that landing on a comet is really hard.

Why can't it back off and take another run at it?

Ask the guys at ESA. They could probably explain in great detail exactly what the probe is and isn't capable of and why they took the decisions they did after years of planning and cost-benefit analyses. They probably even have graphs.

Comment Maybe high O2 led to evolution of hard tissue (Score 3, Interesting) 78

Rather than sparking rapid evolution, maybe the high O2 concentrations led to (or allowed) the development of hard tissue in existing complex organisms. Ocean acidification dissolves the shells of clams, corals, etc. and increased O2 levels could coincide with decreased CO2 levels (probably because the organisms creating all the O2 had to get it from somewhere).

This being Slashdot (and the link being paywalled) I have not bothered to read the linked article. Hell, I've barely bothered to read the summary.

Comment Re:Science fiction comes to life, again (Score 1) 176

There's an unintentionally hilarious scene in Godzilla where two soldiers practically scream "1... 2... 3!" in each other's faces, then turn their keys. Firstly, because they're shouting even though there's nothing loud going on, secondly because the keys are placed so close together it would have been easier for one of them to turn both.

Also one of them should have said, "wait, wait... on three, or after 3?"

I wonder if there's a specific regulation on that.

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