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Comment Can it run Mac OS yet? (Score 0) 56

Nobody wants your shitty iOS. People tolerate it on phones, because you taught them that it's ok for PCs to suck if they fit in one hand. But once the one hand constraint is lifted, people come back to their senses for some weird reason. You did too good a job of persuading people to treat phones as weird exceptions to common sense, when you should have undermined common sense itself (but that would have harmed Mac sales).

Comment Re:Woke AI education is now a thing :o (Score 5, Insightful) 62

"Woke" simply means "I'm conservative, and the thing I'm calling 'Woke' is something that I hate". It has no well-defined meaning beyond that. I've heard things as diverse as "the concept of the Metaverse" and "removing copyrighted content so you don't get sued" described as "woke".

Comment Re:Poor design, not impossible (Score 0) 88

A practical issue with a circle is that it is not a circle until it is finished,

That's not the reason at all, AFAIK. The reasoning is, okay, we want people to be able to move from one place to some distance place in the city at the maximum comfortable speed, which is limited by G-forces. You have some guaranteed G-forces from first accelerating and then decelerating. But if it's linear, that's your only G forces. If it's curved, however, you also have radial G-forces.

The Line's train going from one end to the other (170km) nonstop is supposed to do it in 20 minutes, aka with a mean speed of ~510 kph. Let's say a peak of 800 kph. Now if we shape that 170km into a circle, that's 54km diameter, 27km radius. From the centripetal force formula a=v^2/r, that's 222,22...^2 / 27000 ~= 1,83 m/s^2, or a constant ~0,2g to the side. This is on top of the G-forces from your acceleration and deceleration. You can probably deal with ~0,2g in a train if everyone is seated without much discomfort, though it's double what's acceptable for standing passengers. But you can eliminate that if the city is linear (at the cost of increasing the mean distance that the average person has to travel to go from one arbitrary point in the city to another)

That's not to defend this concept. Because the city doesn't need to be 170km long; you can just made it more 2d and have the distances be vastly shorter (at the cost of just needing some extra lateral travel within the city). Honestly, if I were building a "designer" city from the ground up, I'd use a PRT (Personal Rapid Transit) system rather than trying to make it super-elongated.

Comment Re:“You do realise the earth is spinning?&am (Score 1) 88

What got me is that I don't see why this isn't readily resolved by active damping, the same systems that many tall towers now use to resist earthquakes or resonant wind forces. Big heavy weight at the top (or in this case the bottom) hooked up to actuators that make it move in an inverse direction to the sway.

Again, this is not to defend this colossal waste of money. I just don't see why there aren't ready solutions for this specific problem.

Comment Re:C'mon, Saudi (Score 2) 88

Agreed - but that said, there are space elevator alternatives, like the Lofstrom Loop / Launch Loop, which at least theoretically can be built with modern materials (and have far better properties anyway - not latitude-constrained, provides dV, vastly higher throughput, far more efficient, stores energy / can add cheap energy at off-peak times, etc). One could always "waste" money on them trying something new :)

Comment Re:Not AI (Score 1) 155

AI is bullshit and vastly overrated.

Well, it's not really AI in any sense of the honest term; it's not a self aware machine. AI has become a marketing term for servers running a bunch of fancy scripts that produce dialogue that can pass for human speech fairly well. BUT... AI is a game changer economically because those fancy scripts are already killing jobs, jobs that won't be replaced by something else. So in that sense, AI isn't "bullshit". It's an extinction level event for entire classes of formerly human work. And the economic and social and political crisis that it will create has clearly already began.

Comment Re:Not at all creepy (Score 0) 139

But as someone who was homeschooled, what are you going to do when you kids eventually have to interact with the shitshow that is the real world?

This presupposes that they don't get plenty of "real world" while they're homeschooling. As if they're in some hermetically sealed environment where bad things never touch them. When we homeschooled ours, one of my wife's single friends objected, asking us "what about socialization?". Well, what about it? There's still plenty of it with friends and family, church, and play. And when they're young adults, they're better able to deal with the scum of the world than a pre-teen or teenager thrown into the cage match that is modern public schools where you can't get to them. School is supposed to be about education, not be a Thunderdome where the weak are weeded out for the coming apocalypse. Whatever my sons missed in public schools, they're far better off not being in a concrete box where some hulking delinquent 3 to 4 years older than all his class peers is punching teachers or pulling a gun on students.

Comment Re:If all of AI went away today (Score 1) 149

No. Like any software, AI requires maintenance, and that maintenance costs money, lots of money.

It does not. Models need nothing more than the storage of some gigs of weights, and a GPU capable of running them.

If you mean "the information goes stale", one, that doesn't happen at all with RAG. And two, updating information with a finetune or even LORA is not a resource-intense task. It's making new foundations that is immensely resource intensive.

Can you integrate it into your products and work flow?

Yes, with precisely the difficulty level of any other API.

Can you train it on your own data?

With much less difficulty than trying to do that with a closed model.

Comment Re:If all of AI went away today (Score 1) 149

And my point is that AI wouldn't just stop being used even if the bubble imploded so heavily that all of the major AI providers of today went under. It's just too easy to run today. The average person who wants something free would on average use a worse-quality model, but they're not going to just stop using models. And inference costs for higher-end models would crash if the big AI companies were no longer monopolozing the giant datacentres (which will not simply vanish just because their owners lose their shirts; power is only about a third the cost of a datacentre, and it gets even cheaper if you idle datacentres during their local electricity peak-demand times).

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