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Comment Re:Double down on ignoring civics (Score 1) 167

Efforts to enhance STEM education have been to the detriment of basic civics instruction.

No, aggressively dismissing civics instruction as being some sort of celebration of evil white colonialist suppression and thus vilifying things like the Constitution are what have been a detriment to civics instruction.

No surprise that Musk the autocrat lover is in on this.

The continual projection of "look! an autocrat!" at the guy who's spent billions to free, for example, a platform like Twitter from unconstitutionally autocratic censorship would be starting to get funny if it didn't betray such a profoundly inverse understanding of the topic.

Comment Re:Obe problem for Musk: (Score 1, Insightful) 167

intelligent people tend to be liberal.

No, intelligent people are more likely to go to college. And colleges have been administratively occupied by (now) at least two generations of lefties cultivated by the aging hippies from the 1960s. The schools they run become progressive cultural echo chambers, churning out more of the same. If by "liberal" you mean it in the classic sense (liberty-minded), then you're right. But there is nothing liberty-minded about the contemporary liberal (as that term is now used) contingent running education in K-through-PhD. The opposite.

Comment Two problems with this (Score 1) 88

Assuming, of course, that you can make an axial motor which fits his idea, at the price he's quoting, there are still a couple problems with this.

Vehicles have sprung weight and unsprung weight. Sprung weight is weight which is insulated from the road by the springs and other suspension elements. Your engine and vehicle body are part of the sprung weight. Your wheels and brakes are part of the unsprung weight (no springs isolating them from the road).

For a smooth ride, you want your ratio of sprung : unsprung to be as high as possible. That way, the weight of the vehicle keeps the wheels stuck to the road and the wheels bouncing up and down on the road transmit less motion through the suspension to the body. Adding a motor to each hub is going to boost the unsprung weight, meaning you vehicle will have a rougher ride. That's problem #1.

You want as few moving parts, as possible, as part of the unsprung weight because they take a genuine beating driving over the road. Putting the motors in the unsprung weight means the motors will take a beating, which means they're going to have a shorter lifespan than you might hope. That's problem #2.

If you could remove a vehicle's differential and replace that with one containing one or more electric motors, such that the motors are part of the sprung weight, that would help to fix both issues. That, however, would add considerably to the weight and price tag, especially when you consider most front-wheel-drive vehicles already have a very crowded engine bay.

I admire his thought about retrofitting existing vehicles and turning them into Plug-In Hybrid Vehicles (PHEVs). I agree that, if 90+% of your daily driving could be done on electricity, you would seriously diminish the amount of fossil fuels needed. I agree that, if you are only adding 20 miles or so of range, you don't need such a large battery. I agree that retrofitting an existing vehicle into a PHEV, without spending 5 figures doing it, could go a LONG way toward diminishing fuel usage (mod your existing vehicle, rather than acquiring a completely different one). I agree with his motivations, and I've pondered what he suggests, some time ago. Unfortunately, I just don't see such an easy way to reach the goal.

Comment Re: Those things look so bad ass. Please be true. (Score 1) 98

Good public transportation is always empty in Chicago, and it is always a city bus clogging up streets for my Uber.

Public transportation, even if on time, takes 150-300% longer than a car.

It keeps people poor by allowing them to live 90 minutes each way from work instead of making their bosses have to pay them better to afford to live closer.

Comment Re:No it won't (Score -1, Troll) 194

People are misunderstanding how the Supreme Court struck down Biden's last student loan debt relief plan. They did not say he lacked the authority to do it. What they said is that because the dollar amount was higher than an arbitrary threshold Congress does not have a constitutional right to delegate that authority without explicitly stating it word for word.

No, the SCOTUS simply pointed out that Biden's actions were contrary TO STATUTE, and that the separation of powers prevents him from just waving his wand and ignoring that. The SCOTUS didn't pick some dollar amount out of thin air, nor set some precedent about dollar amount thresholds. They recognized the structure of a law written by congress, and recognized that Biden's handlers were trying to skate around it for purely political reasons.

You telling people we have to change out the Supreme Court in order to find a way to give more unchecked, counter-constitutional executive power to an administration like Biden's is some seriously toxic stuff.

Comment Re:Re-thinking storage (Score 1) 613

I'd be happy with a plug-in hybrid but precious few of them are on the US market.

What I'd rather see is a trailer with a gasoline engine and a generator, such that I could use a lower-range EV around town but still hook up a trailer (rented, not owned) when I needed to do a road trip which was well beyond the range of my batteries.

Comment Re:Waiting for the research team to 'quietly' disa (Score 1) 156

They do not need to allow or disallow anything, like all other free energy devices it will die on its own merits but still maintain a cult following.

The technology being described isn't "free energy." It's a low-energy capture device made from expensive-to-make and fragile substances that probably won't sustain very well out in the real world. It transfers a modest amount of energy from the tiny kinetic movement of water droplets in humid air as they - in their random movements - bang into the walls of the material described. A very large, very dense cube of this material might produce a few kilo watt hours of juice in a steady enough way to be useful under some specific circumstances. Who in the summary or article is saying anything about "free?" It will involve a lot of expensive, fiddly fuss to put it to work.

Comment Re:Slashdupe (Score 1) 246

"Twitter files" - ah yes, the fabricated bullshit from *checks notes* pedophilic south-african "afrikaner" apartheidist nazi Elon Child Abuser Musk... YAWWWN.

Come back when you have something remotely credible that hasn't been fake-edited and outright fabricated from a ridiculous bullshit factory.

Wow. This is quite painful for you, isn't it. Let me guess: you lost your job at Twitter censoring content, huh? That's a shame.

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