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gcthomas

619 karma · joined December 22, 2017

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gcthomas··on Modern movies teach us awful lessons [video]
In the UK people prefer subtitles to dubbing, although that is different across parts of Europe. Foreign language programmes are quite popular.
gcthomas··on Modern movies teach us awful lessons [video]
One big problem is that US actors have a history of recording adverts, so they are not classically trained, unlike a lot of British actors who have backgrounds on the stage and so have learned to speak clearly.

I hate having to watch movies and TV with the subtitles on — the mumbling may be realistic, but I'm paying for escapism.

gcthomas··on Death by PowerPoint: the slide that killed seven people (2019)
Pdfs are terrible for letter style docs on phones (reflowable text is better, say in emails), but they are great as slides. Certainly easier to distribute or display than proprietary PPT editors.
gcthomas··on Dell deletes Latitude CPU Throttling issue after link is posted here
My XPS13 with pre-installed Ubuntu sleeps fine without any battery-running-down issue. Is this a Windows issue?
gcthomas··on UK.gov to make adults give credit card details for access to Facebook or TikTok
The Queen rubber stamps everything that comes from parliament - no screening happens, ever. Unfortunately.
gcthomas··on The UK Has a Voyeuristic New Propaganda Campaign Against Encryption
Looks like the data protection regulator, ICO, disagrees with the government's stance.

https://www.bbc.co.uk/news/technology-60072191

> "Having access to encrypted content is not the only way to catch abusers," Mr Bonner said.

> "Law enforcers have other methods such as listening to reports of those targeted, infiltrating the groups planning these offences, using evidence from convicted abusers and their systems to identify other offenders."

> The ICO says the government should continue to maximise law enforcement techniques instead of seeking to weaken encryption.

> "Until we look properly at the consequences, it is hard to see any case for reconsidering the use of E2EE"

gcthomas··on Ask HN: Why is today's Internet experience so user hostile?
The web experience is hostile due to its capture by megacorps that are too powerful to be regulated.

The internet is a different issue. I have a great experience with my new fiber connection, SSH and Wireguard VPNs are all good. The persistence of smaller, calmer and noncommercial networks like Signal Messenger, XMPP, Matrix Mastodon and Gemini show that positive interactions on the 'net are possible when commercial imperatives are dampened or removed.

The Web, though, is a corporate capitalist dumpster fire.

gcthomas··on Ask HN: Is there a carbon neutral blockchain?
Nah.

Longer version: Proof or work wastes energy by design, and while proof of stake is less wasteful, it is still not remotely as efficient or performant as modern banking systems. Proof of (hard drive) Capacity is wasteful of device production and running energy, and proof of elapsed time seems to be a lottery system, which looks likely to be difficult to secure in practice.

gcthomas··on Wendy's restaurant tweets simple algebra problem that erupts into debate
This is the same type of problem as the popular 2011 problem [1] of evaluating 48/2(9+3). The answer, really, is that it is ambiguous, so 8/2(2+2)/16 cannot be evaluated without further clarification or assumption. Any rule that anyone comes up with will not be widely accepted enough to be a convincing result.

The lesson is that you shouldn't write ambiguous expressions. 8/2(2+2)/16 is clearly worked out using the left-to-right rule, giving an answer of 1, while 8/(2(2+2))/16 gives 1/16.

[1] https://math.berkeley.edu/~gbergman/misc/numbers/ord_ops.htm...

gcthomas··on I resigned from Twitter
Pictures of text support the OP and really annoy me.
gcthomas··on Kristall – Visual cross-platform browser for gemini, http, https, gopher, finger
Kristall is good, but Lagrange is more finished, imho. But the great thing about Gemini is that it is possible to write a fully featured Gemini browser in a weekend, so there are plenty about. Just try writing your own Web browser with anything less than a couple-billion dollars handy. Even Microsoft gave up.

https://news.ycombinator.com/item?id=29291392

gcthomas··on Lagrange: A desktop GUI client for Gemini
Lagrange is the best of the Gemini clients right now, if you are looking for a GUI app. It launches in a fraction of a second, which is blissful compared to launching a full-fat web browser, and you get the lean, clean pages that Gemini offers, with no need for extensions and adblockers, javascript or fancy frame-based pages.. Although Lagrange does handle multimedia well, it is focussed on making plain unicode text look beautiful.
gcthomas··on Pint – A Python package to define, operate and manipulate physical quantities
From the documentation:

Dependency free: it depends only on Python and its standard library. It interacts with other packages like numpy and uncertainties if they are installed

gcthomas··on Show HN: Mathematics Chalkboard with LaTeX and Markdown Support
It's not 'mixing' so much as taking standard approaches to Markdown, which usually supports LaTeX markup for equations. Pandoc allows LaTeX maths in Markdown conversions, for example.
gcthomas··on The Tyranny of Spreadsheets
Spreadsheets are a hammer so if that's all you know then all problems look like the nail. Really, many power users of Excel ought to be looking at more capable, testable and readable solutions from professional data analysts and scientists. Python would be a good start, but there are many options better than Excel for critical systems.
gcthomas··on The Tyranny of Spreadsheets
Anything from Tim Harford is going to be good. His "More or Less" Radio 4 series is a must listen podcast.
gcthomas··on Amazon Shuts Down NSO Group Infrastructure
Not convinced that using the service to distribute malware, on behalf of odious third party governments for antidemocratic purposes, is protected by free speech demands. It's not speech, is it?
gcthomas··on It's been three years. Stop saying your European visitors are important to you
More accurate to say "businesses don't do as told".
gcthomas··on It's been three years. Stop saying your European visitors are important to you
... only when paired with cookie browser settings switched to strict blocking.
gcthomas··on Teaching other teachers how to teach CS better
CS and software development are different subjects, aren't they? Plenty of devs know little CS and CS academics often do no dev work. CS existed as a field before general purpose computers existed, when algorithms operated on room of women called computers.
gcthomas··on Euro 2020: Why abuse remains rife on social media
If every house in my street got burgled over a month, I'd be knocking on the door of the police, not the burglars. Blame can apply to more than one party at a time, so blame individuals, sure, but also blame those responsible for enabling or encouraging them.
gcthomas··on Euro 2020: Why abuse remains rife on social media
I don't see it much on my Mastodon feed, but then comments are moderated by humans there.

The title should be the self-answering "Why is so there much abuse on unmoderated social giant behemoth looking to save money by automating what should be done by people?"

gcthomas··on Apple threatens UK market exit if court orders 'unacceptable' patent fees
This _is_ a FRAND case, which is why the decision will cover global licence payments.
gcthomas··on Apple threatens UK market exit if court orders 'unacceptable' patent fees
This is not for patent disputes in general, only disputes involving standard essential patents (SEPs), which these are. The court took standards setting organisation powers to decide fair, reasonable, and non‑discriminatory (FRAND) terms for global application. FRAND licences are global by their nature, so we shouldn't be surprised that the Supreme Court asserted this in its decision.

This isn't UK over-reach, but an application of international standard approach, afaict.

gcthomas··on Apple threatens UK market exit if court orders 'unacceptable' patent fees
I'm not sure that leaving the market will absolve Apple of paying the judgement, so staying in the UK market will help them recoup the cost. Leaving would be unlikely to improve their bottom line, so the judge was right - no evidence Apple will leave. This is just posturing, which won't go down well in front of a High Court judge.
gcthomas··on Not neutral: Black and White readers associate yellow emoji with White ethnicity
The report seems to have placed the yellow emoji into a binary choice of black vs white, so having about half of the black people who were asked identify it as a white/non-black image doesn't make it seem like this is ground breaking research.
gcthomas··on Privacy for Students: Surveillance Self-Defense
I've set that book as a reading task for my high school students - it goes down rather well.
gcthomas··on Spanking can worsen a child's behavior
Corporal punishment is banned in many countries, such as New Zealand, Sweden, Germany, Portugal, Ukraine, Israel, Denmark, Brazil, Kenya and Congo, amongst many others. These nations don't seem to have a particular discipline problem amongst their children, so I don't see why more countries wouldn't legislate against a behaviour that is clearly not better than other discipline techniques, and is also known to have plenty of negative effects.

What is everyone else waiting for? This research reported has been consistent for over two decades — nothing is going to change through waiting, except that more children are harmed by their carers' behaviour towards them.

gcthomas··on Wikipedia is swimming in money–why is it begging people to donate?
I wonder how much Facebook spends on running _its_ website?
gcthomas··on Linux Has Largely Abandoned Still-Useful Near-Vintage Computers
The most important problem with keeping old computers running is their carbon footprint. Modern machines are much cheaper to run for the same performance, and even considering the construction of new devices an always on devices needs to be modern and lower power. I've replaced an old Asus nettop PC with a Raspberry Pi 4, and electricity usage has dropped from 30W to single digit power consumption.

Old devices need retiring, like old cars.

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