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Cake day: December 6th, 2024

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  • Zionism is as much “Jews” as Nazism was blue-eyed blonde people: they’re both very similar ethno-Fascist extremely-racist ideologies which glue themselves to an ethnic group claiming to represent them even while plenty of members of that ethnic group very overtly say “They do not represent me”.

    Never believe Fascists when they claim to represent a nation (in the case of the traditional Fascists) or a race (in the case of the ethno-Fascists). In fact, the more general rules is “Never believe Fascists”.


  • They’re deemed “lossless” because there are no data losses - the word actually comes from the broader domain of data handling, specifically Compression were for certain things - like images, audio and video - there are compression algorithms that lose some information (lossy) and those which don’t (lossless), for example JPEG vs PNG.

    However data integrity is not at all what your average “audiophile” would be talking about when they say there are audio losses, so when commenting on what an non-techie “audiophile” wrote people here used that “losslessness” from the data domain to make claims in a context which is broader that merelly the area were the problem of data integrity applies and were it’s insuficient to disprove the claims of said “audiophile”.



  • My point being that unlike the misunderstanding (or maybe just mis-explanation) of many here, even a digital audio format which is technically named “lossless” still has losses compared to the analog original and there is no way around it (you can reduce the losses with a higher sampling rate and more bits per sample, but never eliminate it because the conversion to digital is a quantization of an infinite precision input).

    “Losslessness” in a digital audio stream is about the integrity of the digital data itself, not about the digital audio stream being a perfect reproduction of the original soundwaves. With my mobile phone I can produce at home a 16 bit PCM @ 44.7 kHz (same quality as a CD) recording of the ambient sounds and if I store it as an uncompressed raw PCM file (or a Wav file, which is the same data plus some headers for ease of use) it’s technically deemed “lossless” whilst being a shit reproduction of the ambient sounds at my place because the capture process distorted the signal (shitty shit small microphone) and lost information (the quantization by the ADC in the mobile phone, even if it’s a good one, which is doubtful).

    So maybe, just maybe, some “audiophiles” do notice the difference. I don’t really know for sure but I certainly won’t dismiss their point about the imperfect results of the end-to-process, with the argument that because after digitalization the digital audio data has been kept stored in a lossless format like FLAC or even raw PCM, then the whole thing is lossless.

    One of my backgrounds is Digital Systems in Electronics Engineering, which means I also got to learn (way back in the days of CDs) how the whole process end to end works and why, so most of the comments here talking about the full end-to-end audio capture and reproduction process (which is what a non-techie “audiophile” would be commenting about) not being lossy because the digital audio data handling is “lossless”, just sounds to me like the Dunning-Krugger Effect in action.

    People here are being confidently incorrect about the confident incorrection of some guy on the Internet, which is pretty ironic.

    PS: Note that with high enough sampling rates and bits per sample you can make it so precise that the quantization error is smaller that the actual noise in the original analog input, which de facto is equivalent to no losses in the amplitude domain and so far into the high frequencies in the time domain that no human could possibly hear it, and if the resulting data is stored in a lossless format you could claim that the end-to-end process is lossless (well, ish - the capture of the audio itself into an analog signal itself has distortions and introduces errors, as does the reproduction at the other end), but that’s something quite different from claiming that merely because the audio data is stored in a “lossless” format it yields a signal as good as the original.


  • Strictly speaking, as soon as an analog signal is quantized into digital samples there is loss, both in the amplitude domain (a value of infinite precision is turned into a value that must fit in a specific number of bits, hence of finited precision) and on the time domain (digitalization samples the analog input at specific time intervals, whilst the analog input itself is a continuous wave).

    That said, whether that is noticeable if the sampling rate and bits per sample are high enough is a whole different thing.

    Ultra high frequency sounds might be missing or mangled at a 44.7 kHz sampling rather (a pretty standard one and used in CDs) but that should only be noticeable to people who can hear sounds above 22.35kHz (who are rare since people usually only hear sounds up to around 20kHz, the oldest the person the worse it gets) and maybe a sharp ear can spot the error in sampling at 24 bit, even though its miniscule (1/2^24 of the sampling range assuming the sampling has a linear distribution of values) but its quite unlikely.

    That said, some kinds of trickery and processing used to make “more sound” (in the sense of how most people perceive the sound quality rather than strictly measured in Phsysics terms) fit in fewer bits or fewer samples per second in a way that most people don’t notice might be noticeable for some people.

    Remember most of what we use now is anchored in work done way back when every byte counted, so a lot of the choices were dictated by things like “fit an LP as unencoded audio files - quite luterallyplain PCM, same as in Wav files - on the available data space of a CD” so it’s not going to be ultra high quality fit for the people at the upper ends of human sound perception.

    All this to say that FLAC encoded audio files do have losses versus analog, not because of the encoding itself but because Analog to Digital conversion is by its own nature a process were precision is lost even if done without any extra audio or data handling process that might distort the audio samples even further, plus generally the whole thing is done at sampling rates and data precision’s fit for the average human rather than people at the upper end of the sound perception range.




  • The Guardian absolutely is capitalist (neoliberal, even). Just go check back on their campaign against Corbyn (a leftwinger who won the Labour Party leadership from the New Labpour neoliberals some years ago) which included such memorable pieces of slander like calling a Jewish Holocaust Survivor an anti-semite because of him in a conference about Palestine comparing some of the actions of the government of Israel with those of the Nazis, this done in order to slander Corbyn by association since he was in the same panel in that conference.

    Also you can merely go back a few months to see how The Guardian supported Israel well into their Genocide (though they seem to have stop doing it quite as eagerly in the last few months).

    Last but not least they very openly support in British elections the Liberal Democrats (who are neoliberals) and the New Labour faction of the Labour Party (also neoliberals) and very often have pro-privatisation articles on UK subjects and are never for bringing things back into public ownership even when privatisation has failed miserable to give better services or lower prices.

    I lived in Britain for over a decade and read The Guardian for most of it, so maybe The Guardian’s political slant is clearer for those familiar with British Politics.

    I do agree on The Intercept and Democracy Now! though.

    Can’t really speak for the others with any knowledge.


  • Whilst that is indeed true for the population in general, politicians are a bunch of people self-selected on being the kind who wants power.

    That kind of personality is generally less trustworthy (and more on the sociopath side of the spectrum) than the general population.

    There’s actually a study published ages ago in the Harvard Business review about corporate CEOs (so, not politicians but in many ways similar) which found that the ones who got the job not because they sought it but because of other reasons (for example, the CEO died and they were the next in line) actually performed better (as measured by the performance of the companies they led compared to the rest of their industry) than CEOs who had sought that position and, even more interestingly, the most self-celebrating showoff CEOs were the worst performing of all (from my own participation with politics I would say those would be the closest in personality to top politicians).

    Further, there are various pretty old sayings (back from the time of the Ancient Greeks and the Romans) about the best person to get a leadership position being the one who doesn’t want a leadership position.

    So I would say that most politicians in parties with higher chances of getting power (so, in most countries, the two largest parties) are crooked (not specifically corruption - such as getting money to pass certain laws of using certain companies for government contracts - but more generally using power, privileged information, influence and connections to benefit themselves even to the detriment of those who voted for them: a good example of crookedness but not corruption is how some US Congressmen use insider information they get in some Congressional Committees to profit in stock market trading).



  • Aceticon@lemmy.dbzer0.comtoLemmy Shitpost@lemmy.worldohh ...
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    4 days ago

    The UK NHI doesn’t work well because the neoliberal parties in successive governments (both the Tories and New Labour) have been defunding it so that they can - like Thatcher did with the railways - once its quality has fallen due to lack of funds claim that it’s bad because of Public management whilst it would be much better if it was Private because the Private Sector is much more competent, and privatise it.

    Just like the US has fatcats that are perfectly happy to mass murder people for personal profit, so does the UK (and the British Political System is almost as bad as the American, so it’s definitelly sold to the highest bidder) and plenty of those jhave wet dreams of the country having 13% of its GDP flowing through a Private Healthcare sector like the US were they can make billions of pounds doing exactly the same as the fatcats do in US Healthcare.

    Source: I lived in Britain for over a decade.

    By the way, you “read that the UK NHI doesn’t work very well” is exactly because the UK media is overwhelmingly owned by tax avoiding billionaires who are part of the above mentioned fatcats who see themselves as profiting massivelly from Britain having a Healthcare System like the US. It’s not by chance that the level of trust of Britons in their Press is one of the lowest in Europe.

    The exact same kind of tactics were deployed by Tatcher back when she wanted to privatise the Railways with the result that satisfaction with the Railway system in the UK is now even lower than when there was a public operator even after Thatcher defunded it to claim “Public is Bad, Private is Good” to amass enough public support to privatise it.


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    5 days ago

    From what I’ve seen, treatments not being covered are only the case were those treatments are very expensive and there are other effective treatments (though less effective) which are much cheaper.

    There’s also often a delay between a new and very expensive experimental treatment coming out and it becoming covered because it won’t be covered if it doesn’t demonstrate that it’s advantages over the other available treatments are sufficient to justify the additional cost.

    Mind you, I’m talking about Public Healthcare Systems, not the so-called Mixed Systems that have mandatory Health Insurance (usually highly regulated and with a Public Insurance option for the less well off) - Mixed Systems have some of the same problems as the US System at least in my experience living in countries with one and with the other kind of system.


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    5 days ago

    I’m talking about Universal Health Care systems (for clarity: totally free healthcare for residents in that country), not Public Health Insurance systems.

    Europe is unfortunatelly also riddled with the latter system and having lived in countries with one kind and countries with the other, they’re quite different and the system with Insurance is invariably worse in terms of denials of coverage as well as cost (also because nowadays they all have laws that force every resident to have health insurance, which as result is more costlier than before those laws - as I saw first hand when I lived in a country with such a system when such a law came into effect), whilst UHC tends to have longer waiting lists (think 1 or 2 years of wait for some cirurgical procedures).

    Absolutelly, some of the absurdities of the US system are also present in the so-called “Mixed” Systems (i.e. the ones with healtcare insurance but more regulated and with a public option for some) and if you look at the kinds of governments in those countries for the last 3 decades, you’ll notice they’ve been invariably neoliberal mainstream parties (setting up such systems is part of the broader tendency in Europe to privatise just about everything that has been going on since the 80s and was copied from the US).

    IMHO, except for the long waiting times, the problems with Healthcare systems in part of Europe are the result of them having been transformed to become more like the US system in the last 3 decades.



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    5 days ago

    In several countries the mainstream party politicians (who are Neoliberals) have been slowly privatising healthcare by forcing the Public Healthcare System to outsource more and more of the work to the Private Sector and using the same technique as Thatcher in the UK used to privatise railroads (of which now, decades later, you can see the horrible results) - defund the Public Service and when the quality falls because of it claim that the Public Sector is always incompetent and the the Private is always competent so that’s why that Public Service had problems hence it needs to be privatised to improve.

    On top of that there is the actual genuine problem (rather than artificial meddling with the Public Healthcare System to send more money into the hands of politician’s mates) that populations are aging and older people require much more Healthcare Services in average.


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    5 days ago

    I’ve lived in a couple of countries in Europe and some have Universal Healthcare systems (such as the UK and Portugal) but others such as The Netherlands and Germany have Mixed Systems with Health Insurance but highly regulated and were some people can get Health Insurance from the state.

    You’re not going to go bankrupt from the treatment or get treatment denied in countries with UHC.

    However if you lose your job or never find a job in the first place due to illness related issues or disabilities you’ll almost certainly end up on benefits which again can be better or worse depending in the country.

    I would say things have been getting worse all over Europe (personally I think it’s exactly because there’s been too much copying of shit from the US), especially when it comes to the level of benefits for poor people being sufficient (the house prices bubbles all over the place and the lack of building of social housing have made this a massive problem in most countries), but that’s not the same as simply going bankrupt from medical bills because you’ve had an accident, ended up in an emergency ward and got a life saving surgery.



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    5 days ago

    Mate, as I’ve said it’s not one but TWO countries I lived in with Universal Healthcare, and you can’t be a Nationalist (as you’re trying to imply) for TWO countries.

    If you’re comparing like to like - i.e. the average poor disabled person in both a country with Universal Healthcare and the US - you’re going to get some cases of those having insufficient treatment in countries with UHC (especially in those were neoliberal governments have been defunding their UHC systems to try and privatise Healthcare even against popular will, like the UK), whilst the vast majority of those people will be fucked in the US (unless they’re Veterans).

    I’ve lived in several countries and it’s just an enormous peace of mind living in a country were you know that if you’re involved in an accident and end up getting costly treatement in an emergency ward, you’re not going to be ruined.

    I think you’re seeing the problems relative to a specific baseline and you think that there are massive problems there (which I’m sure there are) but the thing with the US system is that the baseline itself is way worse and all those problem you see would also be problems there but much worse (or maybe not, as those people would die a lot faster, at which point no problem would be visible) and on top of that in the US there are way more people with even worse problems when it comes to Healthcare than the “poor disabled person” in a country with UHC.


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    5 days ago

    For every case of a disabled persion on benefits having to wait 1.5 years for a non-urgent operation because they can’t afford private healthcare, there are a million of cases of people who get a common problem like Diabetes or Cardio-Vascular problems and get treated for free (down to getting the medicine for free, which for a person below the poverty line will be true even for the worst countries) rather than suddenly being faced with an extra monthly bill for medicine (which would be a massive hit for those poor people you cosplay as caring about for the sake of argument) or a massive bill for urgent surgery.

    (Which reminds me: one thing that will NEVER happen in one of those countries, unlike in the US, is when one ends up in the emergency ward and requires an expensive treatment to save their life, they won’t get a massive bill at the end)

    Oh, and even if you pay out of pocket for medicine, it’s way cheaper in those countries than the US, as governments have used their leverage to limit what Pharmaceutial companies can charge, unlike in the US.

    The healthcare risks for the average individual in countries with Universal Healthcare aren’t even in the same universe as in the US.