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Comment They'd serve different purposes. (Score 2) 10

A balloon is not static, it moves with the atmospheric system it is in. Ergo, it tells you how that system evolves. A drone cannot do this.

A drone can stay put, relative to the ground, telling you how a location's atmosphere evolves. A balloon cannot do this.

These are solving completely different types of problem.

You could, of course, construct a hybrid, as balloons are traditionally single-shot. If a balloon carries the measurement gear and a drone capable of carrying that same gear PLUS a deflated balloon, then you can have something that operates as a balloon until it reaches some pre-set location, whereupon the balloon's gas is released and the drone flies the ensemble to a collection point.

Comment How much safety does this give? (Score 1) 1

It obviously gives us guarantees in terms of what the source will do and what the compiled code should need.

These do not provide memory safety, so memory bugs would not be solved by these. They will find unexpected behavioural issues, though.

The precondition and postcondition statements are not cunningly-disguised assert statements because they're not asserted at runtime. They're enforced at static check and/or compile time.

The policy hints mean that if the kernel is doing something you're not expecting, you find this when testing the code. Equally, though, it means that users cannot cause the software to venture into realms unknown through many of the usual attack vectors because those will require permissions that aren't there.

Submission + - FBI gets voter's IP address in new fraud probe tactic (axios.com)

alternative_right writes: The Trump administration has a new tactic for trying to isolate cases of alleged voter fraud â" digging into the IP addresses of those who went online to register to vote.

The FBI recently obtained the IP address of someone who registered online in South Carolina, according to documents first shared with Axios.

User Journal

Journal Journal: How to improve C/C++ code quality, random thoughts 1

I am thinking about the following concept. Take doxygen comments and extend them as follows.

1. Permit identification of pre-conditions for functions (what has to be true when the function is called)
2. Permit identification of post-conditions for functions (what is intended to be true when the function exits)
3. Permit identification of hints about what kernel operations are being used by that function

Comment Re:And Nothing of Value was Included... (Score 1) 47

I got Google Play Music for my family back when that was a thing. It was the same price as Spotify, had the same catalog, and included any music on Youtube as well. The fact that it included ad free Youtube was just a bonus. These days that has morphed into Youtube Premium, and I still pay for it. I am mostly there for the music, but the ad free Youtube is not terrible.

The interesting thing is that it is pretty clear that most people just watch the ads. Youtube had $60 billion in yearly revenue last year. More than Disney, NBCUniversal, Paramount, and Warner Brothers combined. Roughly $20 billion of that is credited to Youtube Premium which is bigger than any of its Hollywood competitors.

There's a reason that Peacock is being included with Youtube Premium and not the other way around. Youtube is worth something. Peacock, not so much.

Comment Re:Predictable. (Score 1) 47

Things have changed dramatically since the heyday when everyone had a cable subscription. I used to work for SlingTV (and then Dish), and I had a front row seat as the whole industry imploded. Every year the television networks and movie studios would sit down and renegotiate their contracts. Despite the fact that viewership was always down at least 10% year over year they always wanted price increases. If the cable providers pushed back (as Dish often did) they would lose access to channels, invariably during football season when it mattered most.

You see, as technology started allowing people to purchase their entertainment piecemeal it soon became clear what parts they were willing to pay for, and which parts they weren't willing to pay for. Hollywood thought that people paid for cable subscriptions to watch their scripted television. It turns out that, for most people anyway, the part of television that they were willing to pay for was live sports.

That's why Disney won't sell you ESPN unless you bundle it with everything else that they sell, and that's also why Disney is suing SlingTV for reselling access on a daily basis. SlingTV's "sports pass" allows you to pay for just the games that you want at a ridiculous price. Disney should be stoked, but instead it has sued because it wants to force sports fans to continue to pay for their other channels.

Almost no one is watching traditional scripted television these days. The few hits that the networks do have tends to be reality TV stuff like "Dancing with the Stars," where the audience can watch people compete in real time. Youtube (not YoutubeTV) has at least half again as many viewers as their next highest competitor (Netflix), at any time during the day, on traditional 10 foot devices (your living room TV). That's not counting people watching Youtube on their phones or their computers. Youtube is killing scripted content on living room televisions, during prime time. During the day its an order of magnitude worse.

Take a look at nielsen.com and take a look for yourself. It's absolutely grim. Look at the shows that are doing relatively well, they are all either sports or sports commentary. That's literally the only reason that anyone watches anything besides YouTube and Netflix.

Apple spent over $20 billion building up a content catalog. At their height they were spending nearly $5 billion a year making shows. They made some great shows and got rave reviews. Amazon spends $1 billion a year for the rights to Thursday night football. That is arguably the worst football game of the week. However, Prime generally gets as many viewers for a single game as Apple has total subscribers, including all of the free subscriptions that Apple gives away. It's not just Apple that is shifting away from scripted television either. Take a look at any of the streaming sites (including Netflix) and you will see that all of their recent moves have been to try and compete for the sports market. That's definitely what YouTube is doing by bundling Peacock.

Hollywood is currently circling the drain. Everyone is up for sale right now. No one is watching scripted television. They certainly aren't paying for it.

Comment Re:Does this end them sooner, or is it irrelevant? (Score 1) 38

I mostly do heavy multi-disciplinary engineering problems (these I also use for checking an AI, as they're typically not good at these sorts of problems), complex coding, OS analysis, stuff like that. However, sometimes I do throw the occasional odd-ball - I've used ChatGPT to propose a workable quantum mechanics that will cope with Doctor Who canon, for example, and to produce an outline for a story in which symphonic metal appears in 1964 that is compliant with current sociological and psychological models of behaviour.

Claude Opus 4.6 was coping surprisingly well with just about everything I threw at it (but ran out of credits fast), but Opus 5 is churning out incoherent babblings to the point I'm worried I may have accidentally summoned Cthulhu.

But Gemini, Grok, and DeepSeek got hopelessly confused on just about everything past a very low level of complexity. They can handle large problems, yes - Gemini has a huge context window - but complex interactions baffle them.

ChatGPT is able to identify issues correctly, but can only outline solutions, it's just not good at depth. 5.6 is a lot better, but still not good at deep answers. ChatGPT is also prone to agreeing for the sake of it, which makes me nervous about trustworthiness.

Comment Re:Does this end them sooner, or is it irrelevant? (Score 1) 38

That is fair enough. I've been trying out Kimi on the free model, and have subscriptions to Claude and ChatGPT. If Kimi is actually as good or better than ChatGPT, at the pro level, then it might be worth my while moving over as ChatGPT has become very disk-hungry of late and I'm pushing right to the very limits on what it can reliably process.

Comment Echolocation is a fascinating skill (Score 4, Interesting) 40

That humans have sufficiently directional hearing is perhaps the most impressive part. Once you have that, then the rest really just follows,

However, this continues the unexpected senses in humans, one of the first discovered was that humans have a weak magnetic sense.

The potential, both in fact (if you can "see" walls and gaps by clicking then you can presumably navigate a cave even if your light source goes out) and in fiction (this one should really be obvious), is considerable.

Comment Re:From the regulatory point of view... (Score 3, Interesting) 23

There is no next move. Netfilx was buying them for their back catalog. The part of WB that people care about is the part that makes new movies and television, and that part is dead no matter who purchases WB.

If you haven't seen the tour of the Warner Brother's lot, you should do that now. They are still even filming some shows there. My guess is that, no matter who owns it they will probably keep something open there as a museum, but the days of it functioning as a working studio are quickly coming to an end. Heck, they are already living in the past. Most of what they talk about when you visit the studio is shows that they stopped filming over 20 years ago.

Still, it is very interesting to see how shows like "Friends" and "Gilmore Girls" was filmed before computers could be used to create whatever shot you needed.

Comment Re:Why only boys? (Score 1) 59

Here's a little more detail.

Researchers a few years back ran tests. ADHDers and neurotypicals were asked to harvest berries and edible plants.

Neurotypicals tended to over-harvest and damage bushes to the point where recovery would be slow if possible at all, and tended to pick areas clean, wiping out local populations of edible plants.

ADHDers tended to move relatively quickly from area to area, harvesting a decent amount from each area but not excessively. The quantities tended to be at the sort of level that have long been established as a good balance, such that plants and populations would tend to actually do better the following year. Not only that, but they tended to gather more.

https://www.psychologytoday.co...

Crofts and small farms rapidly went to three-stage and four-stage crop rotation, but different fields would be with different crops. This meant that the failure of a single crop would be much less of a survival thing.

You'd see fields with a mutitude of diverse crops, because diversity was critical. Failure was highly likely, so you localised it. Failure in one area had no meaningful impact overall. Things like the Irish potato famine and the parsnip failures across France in the 1700s were relatively rare in history. Likewise, when industrialisation wiped out cottage industries, farms that had been very successful suddenly went bankrupt and mass starvation was common. The ability to task-switch and have a large number of small projects going was essential to life at the edges.

You're absolutely right, more ADHD would have indeed curbed the excesses. The industrial revolution caused huge problems by trying to do too much with too little diversity. Which eventually destroyed the economies built around the early mills, because the markets were too easy to undermine. There was no capacity to switch. But during the IR, the obsession with coal meant nobody really looked at alternative fuels or alternative activities. Economies became tightly constricted, which was devastating when it came to global warming, but equally devastating when it came to distributing metal-devouring bacteria (which did enormous damage to infrastructure) and radioactive particles (old mill areas are still unusually radioactive).

More ADHD wouldn't have eliminated the problem, but it would have diversified the solutions and would have diversified the markets, resulting in a much more robust, much healthier marketplace and a much more robust, much healthier population.

Comment Re:Why only boys? (Score 1) 59

Uh, no. As in, 100% of gatherers would be ADHD. IF they weren't, you'd be extinct within the year. 20% of the hunters would also be ADHD, because over-harvesting was also going to wipe out your food source. 100% of your explorers would be ADHD, 100% of your experimenters would be AuDHD.

ADHD was essential to survival. If you didn't want to die out, you stuck the neurotypical outside so that the wolves and other nasties actually hunting (tigers wouldn't be present) would get them. Neurotypicals were the main threat to survival.

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