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Comment: Perhaps not all that obivous (Score 1) 251

by fyngyrz (#49828143) Attached to: Fuel Free Spacecrafts Using Graphene

If this whole hypothesis pans out, the difficulty in making a space craft that makes use of this phenomenon is that it would eventually build up a large positive charge, which would eventually damage the craft, if it can't be dealt with.

Wait. I'm confused. If it's spitting out electrons that are *part* of it, yes, it'd go positive. It'd also be losing mass (and changing composition) which puts it right back into the "I am fuel and will run out" category.

But if the electrons are merely the photons re-directed out one edge here, then it's a conduit, like a wire, not a charge reservoir or source. Just as a wire doesn't constantly gain positive charge because electrons are moving along it, I don't see why this stuff would either.

And if the photons are coming from outside... well, there's no reason for something that arrives and then leaves to change the net charge of the thing it is passing through/by/along/whatever. Again, just like a wire.

Or do I have this all wrong?

Comment: Re:Obviously (Score 3, Interesting) 251

by fyngyrz (#49819479) Attached to: Fuel Free Spacecrafts Using Graphene

I wonder if they've weighed the sponges. One possibility is that the sponges are deteriorating in a particular direction, thus engaging in conventional "stuff out one end makes you go the other way" propulsion. And also becoming traditional "will get used up" style fuel in the process. :)

Though it'd be all kinds of awesome if it was creating coherent motion out of energy delivered by photons without wearing out. Now *that* could be a space drive.

Comment: 20% to 40% ??? No. Just no. (Score 5, Insightful) 588

by fyngyrz (#49793209) Attached to: How Tesla Batteries Will Force Home Wiring To Go Low Voltage

To avoid the 20% to 40% power loss when converting from DC to AC

...they're doing it wrong. DC to AC conversion is easily achieved in the high 90% range. For instance, a typical solar inverter is around 95% efficient. And you can do better, it just gets more expensive (although that's a one-time cost, whereas energy loss is a constant concern.)

Someone is pushing some other agenda here.

Comment: Still awesome (Score 1) 417

by fyngyrz (#49793145) Attached to: What AI Experts Think About the Existential Risk of AI

Sure. Did it to myself decades ago. Offspring of my genetic line aren't of the least bit of interest to me; perfectly happy raising kids of other birth who needed parents (5 so far, mostly excellent results.) Plus that whole "all the bareback sex with my SO we want, any time" thing is awesome.

Which, again, is just how I approach feline guardianship. Don't need new kittens from them. Plenty of kittens out there that need to own their own human.

Comment: Yeah, no. (Score 3, Insightful) 417

by fyngyrz (#49765031) Attached to: What AI Experts Think About the Existential Risk of AI

Except that the opinion of people like Stephen Hawking, Bill Gates and Elon Musk is definitely worth more than any "majority" thinking differently.

Nosense. That's just hero worship mentality. Very much like listening to Barbara Streisand quack about her favorite obsessions.

Bill Gates' opinion is worth more than the average person's when it comes to running Microsoft. Elon Musk's opinion is worth more than the average person's when building Teslas and the like. Neither one of them (nor anyone else, for that matter) has anything but the known behavior of the only high intelligence we've ever met to go on (that's us, of course.) So it's purest guesswork, completely blind specuation. It definitely isn't a careful, measured evaluation. Because there's nothing to evaluate!

And while I'm not inclined to draw a conclusion from this, it is interesting that we've had quite a few very high intelligences in our society over time. None of them have posed an "existential crisis" for the the planet, the the human race, or my cats. Smart people tend ot have better things to do than annoy others... also, they can anticipate consequences. Will this apply to "very smart machines"? Your guess (might be) as good as mine. It's almost certainly better than Musk's or Gates', since we know they were clueless enough to speak out definitively on a subject they don't (can't) know anything about. Hawking likewise, didn't mean to leave him out.

Within the context of our recorded history, it's not the really smart ones that usually cause us trouble. It's the moderately intelligent fucktards who gravitate to power. [stares off in the general direction of Washington] (I know, I've giving some of them more credit than they deserve.)

Comment: Re:That's recklessly endangering America! (Score 1) 135

by fyngyrz (#49761711) Attached to: NSA-Reform Bill Fails In US Senate

You are crazy. Here is an example of the democratic process working, yet you desperately have to search for some conspiracy theory to continue your irrational hatred of the USA.

No. It's an example of a republic not working. What history books tend to call "decline and fall" when it's happened in the past. It is what happens when governments completely lose sight of, and concern with, and respect for, the principles that brought them into being.

This is real life, not a Tom Clancy novel.

Oh, we know. In Clancy's works the US TLAs are the good guys. That's not been the case for decades now.

Comment: Re:Car analogy? (Score 2) 67

by fyngyrz (#49685657) Attached to: New Device Could Greatly Improve Speech and Image Recognition

I guess you haven't tried to actually use a Google product from the inside. Fundamentally broken, obvious and repeatable bugs have gone unfixed for years, but as they tell us: "they're working on it." (cough[Shopping]cough)

If it's in a Google car, they'll claim it isn't evil, while being really underhanded (cough[IP rights]cough), but it won't work right (cough[Shopping]cough), and just as you you commit a significant amount of resources to it, they'll either discontinue it (cough[cough]cough) or sideline it. Or never, ever add the features that would make it something actually reasonable (cough[Gmail]cough) Or simply blow out the decent features (cough[Maps]cough) Or never bother to bring it to a level of performance that is even moderately reasonable (cough[Google+]cough)

Unless it never becomes popular. In that case, it might hang around forever. But still under-performing / broken / evil, etc.

No, I'm not bitter. I love when a company wastes my time as if it's worth nothing. Finally I realized that trying to work with Google was making my time worth nothing. So in a way, they had the right idea from the start.

The only car analogy I can come up with is the insufficiently Humvees the government gave our soldiers to drive over IEDs in.

Never let someone who says it cannot be done interrupt the person who is doing it.