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Comment Re:I'm all-in on keeping my used cars going. (Score 1) 241

Yes it makes use of the thumbwheels, but that's missing the point. You have to go to the touch screen first before being able to do ANY of that. Sure, it's fine once you're in that mode for the scrollwheels, but getting there is completely obnoxious when you're also trying to drive.

Go to the screen...menu -> controls -> mirror icon. Adjust one. Fumble with screen to select the other mirror, adjust.

On my Mazda3 and every other car I've owned it's a selector switch and a joystick on the door. Very intuitive and within easy reach without ever looking at it. They've been that way since the 80s when power mirrors came to the masses. My '85 Celica had the same setup.

Meh, I suppose. IMO it's not worth optimizing in a car that's able to remember settings associated with a driver. In "dumb" cars, if the regular drivers are different sizes (I'm 8 inches taller than my wife) you need to be able to quickly and easily adjust the mirror positions, because you have to do it a lot. In my Tesla, I mostly find it annoying that the main rear-view mirror doesn't automatically adjust, requiring me to reach up and move it by hand. I think the best fix for that, though, is to replace it with a screen fed from a rear-view camera.

AC? If it's not in the little controls in the bottom corner you have to flip-up the larger control screen, and do weird pinchy things with your fingers to adjust the vents, looking at the screen while driving. Fumble for the fan speed at the bottom of the screen. Try to slide around to adjust the temperature at the bottom of the screen.

Again, this mostly seems moot with per-driver, automatically-applied settings. I have the air flow adjusted to my liking and never touch it. I never manually adjust fan speed, either, only the thermostat... and that I do by long-pressing the left thumb wheel then scrolling up or down. I have to long-press because I like the media controls to be the "primary" use of that wheel.

Compare to conventional car with knobs where you can take one glance at where your hand is going and do it by feel.

I think this claim is overrated, at least for me. I end up having to look quite a bit. Obviously once I've found the control I could look back at the road while I adjust it... but I often don't do that in vehicles with manual controls, like my truck. Again, I prefer to adjust the climate control by changing the thermostat rather than playing with temperature or fan volume by "feel", and I have to see the temperature display which is in the center console. I know what temperatures I prefer, though, so I look move my hand to the control, rotate it until it shows the temp I want, then return my attention to the road.

Similarly with the sound system. I know what volume I prefer and adjust until the display shows that level. On the rare occasion I listen to the radio I don't use the tuning knob, I use the "scan" button, which requires looking while I hit the button, then listening until the right station comes on, then looking while I hit the button again to stop the scan.

There are reasons why certain things are the way they are. It's because a company spent a LOT of time doing ergonomic studies and trials. I hate it when people throw out all that work in lieu of something else just because it's different, without a lot of thought and study first. It's putting the cart before the horse.

"OK, what would you do if you couldn't have any buttons, how could you make it suck less?" I feel they're working backwards from 'terrible' to 'only mostly terrible'. Not much of an improvement.

Different strokes, I guess. I quite like Tesla's system. I did prefer having a stalk for the turn signals rather than the buttons on the steering wheel. My wife likes the buttons... which is interesting because she prefers to drive manually a lot more than I do, so it may be that I just haven't given them a chance. She says she likes that she can signal without having to take her hand off the wheel. I use FSD pretty much all the time except when I'm driving for fun, which I basically never do in environments where I have to use turn signals.

Comment Many companies hold back hiring (Score 2) 48

...because they merely expect AI to replace existing tasks. Whether it actually does is more nuanced. For example, many employees pressured to use AI say it makes their tasks harder by creating AI slop that needs cleaning up. They have to deal with mistakes that wouldn't be in a human draft or in existing time-tested templates. If and how fast employees will get better models or learn to prompt better is unknown.

It's essentially management's gamble. Those in the C-suite often don't spot or are slow to understand front-line patterns, as nobody likes delivering lackluster news to higher-ups. They'll typically hear, "There are a few learning curve hiccups, as expected, but we're making progress" even if the productivity ship is taking on a little water.

Comment Re:Slippery Slope (Score 1) 286

The border agents had the authority to examine the information on his phone without a warrant.

Correction, the dystopian interpretation of the constitution purveyed by our current lunatic fringe Supreme Court is that they have the authority to do so. The constitution says otherwise, but at some point, our government stopped actually reading it.

Comment Re:Get rid of homework (Score 3, Interesting) 52

But you simply can't rely on homework scores to be a proxy of learning or time spent studying anymore.

You never could. Parents do their kids' homework all the time, or siblings, or friends. Ideally, teachers should give a large pile of optional homework. State right up front that although they will grade it, it will not count towards your final grade, and the grade on each homework paper will be given as a percentage of the problems attempted, not of the total set of problems. So if you do five problems and get them all right, you get 100, and if you do 50 problems and get most of them right, you get 90. At that point, the purpose of homework is primarily to help the students learn, rather than being primarily a way to evaluate the students. Give some participation points for doing some of the homework, but not based on correctness.

This has three benefits. First, the smart kids who understand the material quickly will do just enough to make sure they understand it and then will stop wasting their time, but will still have feedback on the work that they did do. Second, the teachers won't have to grade as much work from students who don't really need that much extra work. Third, no at-home cheating, whether by technology or by other people will distort their grades.

Obviously this doesn't work for everything — essays, for example — but for general homework, it's a big win.

Brief daily quizzes on the previous day's material will force them to.

You can certainly do that along with what I suggested, though I'm not sure how much difference it will make in the grand scheme of things.

Also, It's not like students have the excuse of, "I couldn't study, I didn't have anyone to explain X to me" anymore. The very AI that they might otherwise use to cheat on their homework can also explain to them the things they missed in last year's algebra class that are blocking them from learning this year's calculus, or whatnot. Congrats - you now have an infinitely patient personal tutor who will spend hours dumbing things down for you until you get it. Now you have no excuse - learn the material. It becomes all about actually putting the time in.

Agreed.

Comment Re:Large scale backlash, not serious discussion (Score 1) 94

There's obviously a massive large-scale backlash here, and it is pretty bipartisan. Part of it is concern about water use (which is largely overblown) and part is concern about increases in electricity cost (which is much more reasonable). But it is clear that two related things are happening: 1) People are reacting this way to all data centers, whether or not they have anything to do with AI. 2) People are blocking data centers rather than trying to take reasonable steps to make them manageable with their concerns, like requiring that they have solar panels. There's room for compromise here, but we're not getting it.

People are also ignoring the benefits. Data centers don't bring a lot of jobs after construction is complete, but they can generate a lot of tax revenues for counties and cities. Huge amounts of money that can be a real game-changer for the local budgets, and could be very beneficial for the locals. By itself that's not a reason to accept them, but it should be part of the overall calculation, and the net cost/benefit of the projects should be reasonably and fairly evaluated, and negotiated.

But this isn't what's happening.

Comment Re:I'm all-in on keeping my used cars going. (Score 1) 241

No buttons for the mirrors

The thumb wheels on the steering wheel do that. You do have to use the touch screen to put it in "mirror adjust" mode, but really that's something you only do once. Set up your driver profile, set your mirrors, then the car just always changes them to your settings.

No buttons for the wiper. If you leave the auto-wiper on it randomly activates and smears the windshield in the driest of weather

I find the auto wiper works pretty well... it is important to keep the windshield fairly clean, but I like to do that anyway.

The door handles are terrible.

Yeah, the Model 3/Y handles are weird. The S/X handles are pretty nice. In theory the fact that they're motorized could make them a maintenance problem. In practice, little electric motors are extremely reliable. There was a problem with the wiring harness getting fatigued and breaking about 10 years ago, but that's been fixed.

The lack of any kind of physical controls for climate and entertainment is terrible

Those are also on the thumb wheels on the steering wheel.

Comment Re:Hotter nights (Score 1) 115

Before I came up with my current system I spent a lot of time looking into actuators for windows. They exist but they're expensive, often bulky and look like a lot of work to install and maintain. Then it occurred to me that I already have a whole-house fan (HVAC system)... if I could just get it to draw from outside rather than from the air returns. That part woks great and I think it does give me a pretty good single point of control. The only problem is that the house is pretty tight so I also needed a way to create some negative pressure, hence the laundry room to attic fan. I think that's still my airflow bottleneck.

As for whether I've crunched the numbers.... no, I haven't. And since I installed solar last year it maybe doesn't even matter any more? Throughout most of the summer I'm actually giving away nearly a MWh per month of electricity even after running house, A/C, car, steam shower, etc. So it's really more of a game to me than a serious attempt to save money. That said, I do watch my energy consumption closely (game, right?) and running the fans consumes maybe 400W. Overnight that's about 3.2 kWh. Meanwhile, my AC draws 4 kW, so if my AC kicks on for 45 minutes it consumes as much as the passive system does all night. And for that, the passive system cools the house by ~10F degrees while the AC will cool it by about 2F, which would indicate 5X efficiency improvement. But even that doesn't fully capture it, because the AC will cool the *air* by 2F while the passive system will cool the house and also much of the thermal mass, so it's actually moving quite a bit more heat out than the thermostat temperatures would indicate.

So, yeah, an order of magnitude more efficient seems about right. When outside air cools down at night!

I've also been thinking about building something for my shop. It's an uninsulated pole barn (30' wide x 40' long x 25' high) which gets quite hot in the summer and quite cold in the winter. I think some automated fans to exploit day/night temperature variations could probably move the average interior temperature several degrees closer to comfortable, year round. Even better if I insulate it.

Comment Re: Better late than never (Score 1) 74

I'm not sure I like the idea of Google, never mind Apple (or even worse, Samsung) skimming off the top of every single purchase I make.

On the other hand, the fraud losses are a lot lower, and as far as I know the transaction fee is the same, and the credit card company pays the 0.15% fee out of their cut. So while it theoretically *could* eventually drive up the rate in the future, I don't think that's happening currently.

Comment Re:Spam-O-Tron (Score 2) 241

I never activated Sirius, but twice a year they have a free week or so of music as a promotion. I don't do anything with or about that, but "weather alerts" start popping up. It's naturally windy in my neck of the woods so I get bajillion alerts that require pushing Dismiss while driving, but often cannot turn the alerts completely off because the Weather Alert "Off" feature is only available some of the time, but I cannot tell when without going into the menus, which present music options first. If it's not stealth spamming it's crappy UI coding. Either way, it sucks. I contacted Surius once and they said it cannot be fully deactivated. I may have a mechanic cut the antenna wire to Sirius but am afraid it would break GPS also.

Comment Re: humble opinion (Score 1) 61

The available information isn't terribly specific; but on the surface it doesn't sound any deeper into application internals than it already does.

You can certainly go deeper into etw trace hell; but Task Manager knows how much CPU time you are eating, your memory consumption metrics, your network traffic, and has a (currently less granular) look at your consumption of GPU time. It also having a view of consumed NPU time seems totally analogous for a new flavor of coprocessor. Only one that might involve gory poking at the application(though I'd assume would be more logically pulled from the GPU driver) would be distinguishing "GPU Neural Engine" from GPU utilization generally.

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