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Comment 20% to 40% ??? No. Just no. (Score 5, Insightful) 597

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) 421

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 Re:Russian rocket motors (Score 1) 62

Russia would like for us to continue gifting them with cash for 40-year-old missle motors, it's our own government that doesn't want them any longer. For good reason. That did not cause SpaceX to enter the competitive process, they want the U.S. military as a customer. But it probably did make it go faster.

Also, ULA is flying 1960 technology, stuff that Mercury astronauts used, and only recently came up with concept drawings for something new due to competitive pressure from SpaceX. So, I am sure that folks within the Air Force wished for a better vendor but had no choice.

Comment Context (Score 3, Informative) 62

This ends a situation in which two companies that would otherwise have been competitive bidders decided that it would cost them less to be a monopoly, and created their own cartel. Since they were a sole provider, they persuaded the government to pay them a Billion dollars a year simply so that they would retain the capability to manufacture rockets to government requirements.

Yes, there will be at least that Billion in savings and SpaceX so far seems more than competitive with the prices United Launch Alliance was charging. There will be other bidders eventually, as well.

Comment Re:You're missing the point. Reread the post. (Score 1) 133

Sorry, but unless you think my clients are no longer going to have power outlets in their office those few years down the road, I just don't see this as a big deal.

The first thing I do when I arrive at any remote office today is plug the laptop in, and then plug in a real mouse. I expect I'll do the same if I visit a remote office tomorrow, just like literally every other person in the room.

Comment Re:You can replace Windows... But not the battery. (Score 1) 133

One can buy a far better desktop machine and a UPS for that money. And it would be user-serviceable and upgradeable.

A bit harder to transport to a client's office, though.

These machines are obviously aimed at a particular niche that full desktop workstations can't cater for.

Comment Yeah, no. (Score 3, Insightful) 421

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:Yes to Brexit (Score 1) 396

I think the challenge with the current system and shared Euro currency isn't that a nation loses control of its own policies on things like taxation and trade, its that whether those policies actually work is significantly influenced by the equivalent policies set by other nations that share the currency. As we've seen in recent years, if some nations screw up their own economies due to poor management, corruption, or for any other reason, it does have a serious knock-on effect across the whole currency group.

So, although a shared currency doesn't in itself imply shared tax and spending policies, I suspect that more centralised government (and therefore necessarily less autonomy and sovereignty for each member state) will follow in practice. To a degree, it already has, with the nations that struggled worst after the crash effectively being forced into unpopular austerity policies by foreign influences in return for bail-out money or even having their entire governments replaced by technocrats for a while.

Comment Re:Yes to Brexit (Score 1) 396

The mostly-unspoken underlying question here is whether the people of Europe actually want to bound together in that way. Some people do see a United States of Europe in the future. Generally speaking, the people of the UK don't, or at least don't want to give up our own national identity to become part of such an umbrella organisation, any more than Canada wants to be the 51st state just because some Canadians speak the same language as most people in the US and they share a border and some broadly similar political views.

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