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Comment Re:I know its not an original idea (Score 2) 26

The fact that it makes a big cloud around a galaxy or cluster rather than collapsing puts a lot of constraints on what it can do.

For more info, you'll have to go to someone who knows more about it than what I've read on science-news websites.

Dark energy is a real puzzle. As I understand it, it's too weak by a factor of 10^30 or 10^60 in comparison from what we should expect the known vacuum energy would cause. You see this mentioned very occasionally, but most treatments of DE that a layman runs across just ignore it in favor of wringing their hands over some issue that is trivial in comparison.

Comment Re:I know its not an original idea (Score 1) 26

Some boffin cam up with that idea, but they rule it out because DM apparently doesn't interact with itself (very much) other than by gravity, so it can't clump up tight like a star or a planet or a living thing. (Something to do with shedding energy, IIRC.)

But it's a cool idea. If I were a novelist I'd run with it.

Comment Wrong on all counts (Score 1) 222

- Trump is a piece of shit public servant, not a king. I have as much authority to rename landmarks as that ambulatory colostomy bag. So do you.

- I expect decent humans to stand up to authoritarian shitheads. Granted, Google leadership exited the "Decent human" category a long time ago, they've become the short of trash you don't call back. But the point holds; if you're going to support ethnic-supremacist authoritarians in my country, fuck you, you will not see a dime of my money and I will do what I can to hurt your business, because it is just as much my adversary as the rest of them.

- I empathize with wishing to avoid politics, but you cannot. Word to the wise - eventually politics comes for you, and then you're at a disadvantage because you were trying to ignore it.

Comment Re:Modal interfaces (Score 1) 185

"Hi, BYD, set the temperature to 21 degrees."
"Hi, BYD, turn off the air conditioning."
"Hi, BYD, volume down/up."
"Hi, BYD, next song."

Saw this on an Atto3, and it worked surprisingly well. Not perfect, but just about all the controls you might need to adjust while driving that are not on the wheel or stalks are covered. I also prefer physical controls that I can operate through muscle memory for everything, but voice control seems like a good move to address the obvious safety concern that moving to many controls to a touch screen brings. Fact is, this kind of UI is what Millennials and later have grown up on, so barring some safety edict from a major market, like China's ban on retracting door handles, it's not going away. That leaves those of us that prefer physical controls to either get used to it, find a car that keeps the balance sane (VAG group seems to be moving in this direction), or squabbling over the declining supply of roadworthy cars that predate the screens taking over.

I think there may be a bit of back-and-forth while marques work out which controls are adjusted while driving and probably ought to have a tactile control and how best to present the UI to minimise eyes-on time by the driver if they do try and adjust things while moving, but the battle to retain fully tactile controls is probably already lost. Either way, any controls are almost certainly all going to be linked into the same car management / data capture system, and any physical controls will be no more independent that those specialist control keyboard add-ons you can get for PCs. That data can be monetized, and there's no way any marque is going to pass up on that - ultimately, as BMW has demonstrated, they want as much control over their car (what, you thought it was yours just because you paid for it?) as Microsoft has over a Windows PC.

Comment Re:In a small change, (Score 4, Insightful) 137

Joking aside, there's a much more subtle change too. Look at the quoted wording from the astronauts: "*our* nation", "inspire *this* nation". Even at the height of the US-Soviet cold war it was still "for *all* mankind".

I get Trump's order is very much aimed at the NASA and the US (and probably getting his name onto it somehow), so can give that a pass, but the astronauts had an opportunity to rise above all that partisanship and slip in a message of much needed global unity, yet failed to do so. There are precious few institutions left in the world that can at least try and claim to be at least somewhat above / outside the direct influence of politics, and it looks like we're about to lose another one. Quite possibly for good once the ISS is finally decommissioned.

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