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Comment Re: Good approach. (Score 1) 76

Do those folks exist? Sure. But they are a tiny percentage of commuters.

So it's ok that they can't buy a vehicle for their purpose? Because they are a minority.

This happens all the time.

I want a lightweight commuter vehicle. Something like an updated Geo Metro would be fine. I don't care what's under the hood, battery or ICE. I might be able to buy something like this in China, or maybe as a kei-class vehicle in Japan, but not in the West.

I want a phone with a QWERTY keyboard, removable storage and a proper headphone jack. Maybe not "impossible" to find, but I'd have to play kickstarter/aliexpress roulette to get one.

These two examples show that I am a minority. My needs are not unique, one only has to read the comments here on Slashdot to see many similar voices. But the market does not supply what we want.

Comment Re:Musk is just an investing marketdroid (Score 1) 109

i always remember the impression he made on me when i first watched a Tesla keynote he did, years and years ago. I remember thinking to myself "how can he be so shit at this compared to Jobs?" I know Steve Jobs was a phenomenal presenter, but Musk was just such a *shit* presenter. I couldn't believe that other people thought he was good at it.

I always thought they were two sides of the same coin. Jobs always struck me as a narcissist too. I've worked with people who behave like this - they make a cute presentation, then the only thing they know how to do in the real workplace is yell at people.

Comment Re:Classic Musk lies, any doubt who he is now? (Score 1) 240

"...a prediction rooted not in some exotic technical breakthrough but in the basic math of electricity supply: chip output is growing exponentially, and electrical output outside China is essentially flat."

Chip output has nothing to do with "electricity supply" and growth in "electrical output" in space is worse than "essentially flat", it's nonexistent. It's not clear what this "basic math" is, but's it's clear who's saying it.

From all of the above it seems like the "basic" and "clear" solution is to build more power stations. It would be much, much cheaper to slap the SpaceX branding on some new nuclear power stations. Or to just buy Westinghouse and vertically integrate.

Comment Re: modern cars are less safe (Score 1) 181

airbags are debatable as in some situations they can be more dangerous (I.E. if you drive with your hands in the "douchebag" position, meaning one hand at 12 o'clock, airbag goes off and you will eat your radius and ulnar and be lucky if it doesn't cause a lot of damage).

Not to mention they will sometimes explode for no reason. Remember that huge Takata recall?

Comment Re:Reverse Psychology? (Score 1) 115

As far as the wind/solar industries go, it's hard to see them lasting much longer assuming market players like Commonwealth and Helion get anywhere near their milestones.

Yeah, electricity production from nuclear fusion will be DOUBLED next year. The next year it will TRIPLE! Hell, why not increase it by a MILLION PERCENT!

Comment Re:Google's Youtube Promotes Medical Quack Ads (Score 3, Insightful) 38

Google is a search engine, an advertisement company, and has a video company, so I don't think they should be trusted for medical anything.

This. Google owns search and Youtube. It's hardly surprising that their search site recommends their video site. What is surprising, and concerning, is that people give them any credibility.

Comment Re:Heat storage [Re:Devil you know?] (Score 1) 60

This is insanely inefficient as a way to store energy for any use except low-grade heat.

The sand is really hot. Hundreds of degrees C. While the thermal battery in Finland is presently used for district heating, it absolutely can supply high-grade heat or steam for industrial purposes. Presumably you could use the steam to generate electricity too, but if it's electricity you want, you're probably better to charge a big battery or pump some water up a hill. https://www.iflscience.com/the...

Comment Re: Finally common sense (Score 1) 115

I'm in .au and I agree with everything you say. There's one ironic safety perk, which is that the teenagers around here on the illegal ebikes (they are not even pretending to be legal, they have no pedals ) all wear full face helmets. Much safer in a crash, but I'm pretty sure they wear such helmets to make it harder to ID the riders.

As usual, the Betoota Advocate is pretty insightful: https://www.betootaadvocate.co...

As for the speed issue, you are dead right. Isaac Newton told us that kinetic energy goes up with the square of velocity.

Around here (Canberra) the kids aren't too bad. They do plenty of burnouts and sick jumps but they give the pedestrians, "normal" bike riders and toddlers plenty of space. If they stray onto grown-up roads the police and courts tend to stomp them pretty hard.

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