Like what? Seriously, nobody thought shouting rockets into space was impossible. Landing a rocket again nobody had thought it impossible. Sure they brought down prices, again nobody thought it impossible. The question is actually is it desirable. Rocket launches are pretty much the worst one can do in terms of greenhouse gas emissions, but somehow all technerds are falling all over themselves how great it is.
"Landing a rocket again nobody had thought it impossible."
Erm, ESA thought it was a dream:
"Twenty years ago, before SpaceX had launched a single rocket, Richard Bowles, a sales director of the European Arianespace launch consortium, said SpaceX’s ambition to launch, recover and reuse rockets, cutting the price of launches in half, was a dream.
‘SpaceX primarily sems to be selling a dream. Which is good, we should all dream,’ he said. ‘I think reusability is a dream… How am I going to respond to a dream?… First of all you don’t wake people up. They have to wake up on their own… They’re not supermen. Whatever they can do, we can do.’"
It certainly is true in physics and engineering that a PhD student at least half way through their PhD should know more than there supervisor about their topic (and usually much earlier). Even a Masters thesis project student should understand the intricacies of their project better than their supervisor. I'm speaking as someone who has supervised a significant number of both PhD and Masters students.
The original post said “in college”. It might be true for PhD candidates halfway through their program, but that’s like 0.5% of college students. The vast majority of students are leagues behind their instructors in domain knowledge.
I wouldn't say leagues behind, but otherwise I think we are on the same page, though I guess I worded it wrong. It is common for a couple students in any class to know more than the instructor in some niche part of the field even though the instructor has much more knowledge overall.
Yes, I intentionally left out the next part of the quote about graduate school, since that seems more accurate. I was disputing only the part that I took to be pertaining to undergraduate education. The full quote is:
> This starts to break down in college when the professors often at best only slightly ahead. (they have more knowledge and experience - but in a slightly different area and so it isn't relevant to the depth of whatever is under consideration) Grad school is about advancing the state of the art - if you don't know more than your professor you are doing it wrong.
Ah apologies, that's what I get for skim reading and kneejerk replying. I completely agree with you, undergrads are highly unlikely to know more about a subject than their professor (obviously there can always be exceptions).
> While amusingly as of June 8 Blacksmith’s terms implied that their right to bill you is contingent on you providing payment information, a SaaS app certainly could have terms that obligate users to pay for unexpected overage when on a free trial.
> And let’s be clear: our agents run a lot of CI jobs, so we did expect to hit the limits of the free plan. We used the service and got value for it. So it’s not inherently dishonest, just surprising. My read is that they can do this.
So I read this that the terms say "blacksmith will only bill you if you provide payment information" but then they say that blacksmith can bill you if you don't provide payment information. That seems to contradict the terms, which I would assume underlie the "contract" that you agree to when agreeing to the terms.
Yeah it's much better to make your money by enabling the worlds worst dictators to steal money from their populations. In fact it's all the other countries taxes that are paying for the swiss social security, because of all the aid money being funneled into swiss bank accounts.
That doesn't really make sense, you need the ability for significant overproduction before you start thinking about storage. The other way around is just wasting money. We are just starting to get there, but still have significant fossil fuels that we can replace even by just building out solar more and just having more over production.
Not necessarily. A large component for solar+storage is using the storage to offset the time that the energy is available. It's not just storing for overproduction
For instance, most places will have peak energy usage in the evening, when everyone gets home from work, starts the laundry, turns up the thermostat and makes dinner and such, kind of all at the same time
If you can store the solar energy at noon and use it at 6pm when everyone has come home from work and started making dinner, then you can prevent a demand peak from ramping up fossil fuel plant
So you aren't necessarily just aiming to store the overproduction, you're using the stored solar when it's more useful
It's interesting, I'm not a big notebook user myself, but others (and myself rarely) often take advantage of that feature, because it allows you to e.g. get data from an instrument, but then continue exploring the data using different cells in different orders, e.g. trying different ways of analysing things, e.g. I can cell that gets the data a cell that runs a moving average and a cell that does analyses. When debugging the analysis I can choose if I want to run the moving average data or the normal data, just by choosing I run this or that preceding cell.
Once you take away this way of working, I might as well not work in a notebook at all (which admittedly is my default way of working anyway).
Yeah it is useful. However the problem arises when you share a notebook with someone and they just can’t get it to work either because you forgot to reorder cells or your output depended on some state from a cell you deleted thinking nothing depends on it. You need to restart the kernel and run the notebook all the way through to be sure. Pluto’s reactivity eliminates this issue altogether. It’s a readily reproducible artifact. The functionality you mention would be the default in Pluto btw. Something that reads a sensor will read it only when you run the cell and update all depenents.
> AI does have clear tangible benefits everyone can see and understand! That's why ChatGPT has 800M+ actives! Those people aren't just experimenting anymore, they're getting real value. I myself ask models questions about all kinds of things many times per day, it's entirely replaced search engines for me. It's much more immediately useful than something like aviation which created a lot of noise and risk (objects falling out of the sky!) yet took many decades to become available at a price point ordinary people could afford.
And you wonder why people are not taking you seriously?
That's a strawman, nobody is saying that the datacenters are directly turning the water brown. But if adding a single customer (the datacenters) causes the supply not being able to meet the demand and the water turns brown, then yes the datacenters was the cause. Saying it's a supply issue is like if I come to a party at your house and load all the drinks into my car and saying that there's no drinks left is a supply issue
Why? If I was an intelligence agency and designing a VPN I would simply log all the IPs connecting to my VPN and not rely on statistics on exit nodes to identify the users, even more so because they rely on the users to pick different servers.
One person can tell a lie, but a company consists of many people. You must ensure that only few people know of the logging or there will be a risk of a leak.
Well, there should only be a few people with the access needed to discover logging is happening. Just put the logging configuration in whatever secure configuration management tool is storing your TLS keys and suchlike.
Make it look like an accidental misconfiguration and if an insider who isn't an NSA mole does somehow discover the logging, there's a fair chance they'll turn a blind eye anyway. After all, if you work at a VPN, publicly outing your employer for logging will tank the business, then you and your colleagues will all be out of a job.
Still I think it's easier to avoid the need for more people than necessary. "Just lie" sounds like the easiest solution but on closer inspection maybe it is not?
Because if you lie you get infinitely more data than if you don't lie. And if you lie you can do it completely in secret whereas if you don't lie you get articles like the OP exposing the teeny amount of data you're trying to collect. It makes no sense.
leakers and whistleblowers are extremely rare. History is filled with examples of conspiracies involving many people that went on for long periods of time before one person eventually risked everything and said something. The Tuskegee Experiment went on for like 40 years! If keeping secrets were all that hard none of them would have been allowed to go on as long as they did.
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