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Comment Re:Flock is building 1984 (Score 4, Insightful) 253

That's a pretty shallow(thought admittedly depressingly popular) analysis of the situation.

Being in public does leave you with no particular defensible expectations of not being observed, and possibly even remembered for a time, by assorted passers by; and typically also permits more direct tailing of people for observation purposes(subject to some, often slightly vague, threshold at which having PIs or paparazzi hunting someone remains a problem even in public; as we saw here where the police took the notion seriously enough to show up but not to do anything in particular).

What it has historically never meant, for technical reasons, was pervasive coverage and longterm retention. Which is certainly increasingly feasible with only moderate levels of investment; but is absolutely a novel development for what 'public' and 'no expectation of privacy' meant.

It's like defending the installation of a massive network of sprinklers because "you have no expectation of staying dry when you go outside; haven't you heard of rain?" Sure, nobody the weather to be sunny all the time, any more than they expect everyone to avert their eyes in public; but they would correctly consider the installation of irrigation equipment on every lamppost to be an intrusion on their ability to stay dry despite the fact that the sky has never extended them a constitutionally protected right to no rain.

Comment Induced Demand is full of holes, change my mind (Score 1) 149

Induced demand is plainly a theory with lots of holes. It sees no utility in moving any greater number of people the same distance in the same amount of time, according to induced demand theory that's a complete waste. If induced demand were true, Japan's Wangan should be clogged with traffic instead of empty enough for ultra-high-speed street racing, and China's highways to newly-built empty towns should probably be full of traffic for some reason too.

The best debunking of the idea I've run across comes from a libertarian blog, which is a strong hint that the argument likely has holes, but it appears far more airtight than the idea it's debunking: https://www.cato.org/blog/debu...

Comment Re:Missing some context (Score 1) 90

I suspect that the relationship is not linear in a case like this: cancer tends to be a big issue for otherwise healthy-ish people because a lot of varieties of it take some time to develop; either chronic exposure to whatever the carcinogen of concern is or some time after the exposure when your luck with the mechanisms that suppress abnormal cell division eventually fails, or both.

There is probably a part of the graph that is mostly linear, nondrinkers to very light drinkers to light-ish drinkers; but anyone who is really hitting the sauce and succumbing to DUIs, cirrhosis, or other non-cancer alcohol mortality is making themselves ineligible for alcohol related cancer death.

Comment Re:Preparation for the "own nothing" era (Score 2) 50

How good is their game-streaming at cutting out the various 'filler' time(loading screens, startup animations telling you that Nvidia is the way it's meant to be played) and does it have some sort of 'suspend' state to handle cases where you would pause a game if it either doesn't have save on demand anywhere or takes a little while to load from save?

I know I have a bunch of games that I don't actually play all that much, in wall time terms; but Steam's 'executable run time' number is 2x-10x as high because I'm not necessarily going to save, quit, open, load if a game can be paused and alt-tabbed without crashing or continuing to eat all the GPU time to render a static image I'm not looking at; and I'm not necessarily going to do anything other than pause if I'm called away for 15 minutes by something else.

Unless the streaming service is impeccable at cutting out the various little waits it seems likely that people are going to start resenting the time limit even more than their level of seriousness and actual hand-on-controller-and-attention-locked time suggests.

Comment Re:good bye (Score 1) 50

Given that they already purchased Activision Blizzard King, including the "King" part of it, they clearly already have a considerable interest in casual players.

What is less obvious is how that is supposed to work for their streaming service. The stuff aimed at casuals, sensibly, is normally targeted at either potato-tier PC specs or the (pretty punchy in absolute terms) mobile devices that people worth targeting have.

It is much less clear whether there's a 'casual' market that demands current-gen console performance in very limited amounts rather than mobile or iGPU level titles. Given the extreme prevalence of various 'free to play' models that do sneaky monetization later it also looks like the 'casual' market's (significant) amount of money is largely locked up behind the sort of price sensitivity that requires clever psychological tricks to break through. I'm not sure that they'll be a good fit for something as obvious and psychologically burdensome as a ticking countdown timer hanging over every minute they play.

Comment This should make for some rough benchmarks... (Score 1) 48

I have no particular reason to assume that Nvidia is lying about what this software does; but unless they've stumbled on a veritable miracle it's going to mostly be a mechanism for running largely separate models of whatever size your hardware allows; not anything close to what the datacenter comparison implies.

There's a reason why Nvidia sells most of their higher end models intended for parallel use with NVLink between the chips inside the chassis and a lot of either infiniband or RDMA-capable ethernet between multiple chassis; as well as shoving a considerable amount of RAM per GPU onto those parts. And it's because latency and bandwidth matter a lot.

As it is people seek out the unified memory parts, Apple's or strix halo, or nvidia's little GB10, because the GPU having to go to main memory over a mere x16 PCIe link is already a serious problem. If you think either 256 or 512 Gb/s directly to the PCIe root on the same die as the main memory controller doesn't cut it I have some...bad news...about how well NICs are probably going to work for you, especially with the Nvidia parts that don't support RDMA even if you have NICs that do.

Comment Re:what else can it do? (Score 1) 38

Physical ones are definitely rare beasts. Hypervisors make having support for it a lot more generally useful, though. You can still run into weird edge case limitations(certain PCIe devices, under some circumstances, really don't like being detached from the host and popped onto a VM); but the hypervisor will definitely be able to tell guests stories of dynamic reconfiguration that the hardware isn't electrically or mechanically capable of supporting; and being able to add or remove CPUs or RAM without rebooting is nice.

Comment Just numbers, or some culture? (Score 3, Interesting) 72

It could certainly just be a numbers game; tons of ICE vehicles out there; or whether there's an issue with accumulated cultural assumptions and engineering priorities.

I can at least imagine that there's a difference in mindset between "this is a 12v lead acid starter battery; it'll put out a solid few tens of amps for the starter motor assuming it is working correctly; but its energy density is kind of trash and we mostly prefer not to dump additional systems onto it, especially when that exposes them to the slightly gross output of the alternator" and "This battery has been designed to fully provide for all energy requirements of a vehicle; if you displease it it will probably kill you and then burn vigorously for a day or two. A foundational assumption of all systems that need energy is that they'll be connected back to it in one way or another because there aren't other energy sources here."

Not like electric vehicle designers couldn't/don't make mistakes, and certainly some of their mistakes burn with the really exciting commitment of a large light metal fire; but the engineering culture around an ICE vehicle seems much more likely to produce a string of individually reasonable, collectively dangerous, "c'mon, it's just one little 12v system" requests that get bolted onto a fairly antique battery without too much broader thought; while analogous feature demands in a fully electric vehicle will either be judged high energy enough to potentially get brought into the high voltage wiring(which, barring gross negligence across the design is treated like it can and will kill you) or totaled in to some low voltage system budget that will be handled by a DC-DC converter designed with actual care because going from 600v to 12v isn't something you do as casually as just slapping another 12v requirement in parallel with the other stuff on the 12v battery and calling it good.

Comment Automative and augmentive are the same (Score 1) 64

The automative vs. augmentive distinction that AI companies and the ownership class want you to believe in is nonsense meant to keep the working class calm as their job opportunities dwindle away. The only difference between them is a quantity threshold. Augmentive means multiplying the number of jobs available by a number greater than zero but less than one (as fewer people can do the same work), automative means multiplying the number of jobs available by zero. Both mean jobs are lost, the only difference is how many remain.

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