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Comment Re:Benchmarks don't mean much... (Score 1) 122

Not on the 330 Series; those are three-year. When I bought a 520 recently I did a lot of studying first. From what I gather the 520 and the 330 are hardware-identical, but the 520's chips are "binned" as being more reliable, hence the longer warranty. I highly recommend the 520s. Mine's been flawless so far (admittedly only about 6 weeks). I just ordered a new UPS a few minutes ago; they're pretty much needed if you're running and SSD, and advisable even if you aren't.

Comment Already done (Score 1) 29

The Russians already have proven the ability of a man to live 15 months in space. Mind you, that was in low earth orbit. Still, within Earth's magnetic field.

Going to Mars will require either invulnerable spacemen, or (b) adequate shielding. The current candidate for that is the water needed for the trip.

This is bullshit. Weightlessness is a problem because of atrophy and bone loss, yes. But *The Russians already did that. They sent up guys in a can in orbit for a LONG time* on Mir. Due to bungee cords, they came home fine. The most rational response to their work is to conclude that any manned missions to Mars should have artificial gravity. It's also bullshit because *we already know from plenty of Earth-based observations that radiation is bad!* and that once outside our planet's magnetic field the particles need to be shielded from.

Okay, put a man in a chamber and expose him to high levels of radiation for 18 months? No, you build a spaceship with shielding. But no one loves me. No one listens to me. The goal should be really and truly be boots on Mars, not political grandstanding about nothing.

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