Lua isn't made for embedded devices, it's made to be embedded into other programs and systems. It is widely used as a scripting language in games. There's even APT malware that has used Lua as a scripting language.
True, however it was later adapted and ported to a number of small architectures. NodeMCU is just the most popular one of them as the EluaProject started years before even the ESP8266 was available. https://eluaproject.net/
Life in itself is worthless. The only reason why life is valuable is because it is a canvas, a vessel through which you can find happiness, meaning and so on.
This means that if you have a life that isn't worth living, you are not at risk of losing anything of value, and so the potential loss is still bounded. Sure, there is the potential that life can change in the future, but whether you have 10, 100 or 1000 years left of potential life, you don't really care much about that if your life is an agonizing living hell.
Sure, lots of philosophers talk about lives barely worth living, and what constitutes the line. Lots of public health researchers work on metrics for quality-adjusted life years, and increasing longevity is useful only insofar as it increases QALY's.
But I really do expect most measures which increase population longevity to increase population QALY's. The conflict between hypothetical immortal tyrants and immortal coup-conspiracies would only be a small part of this; material conditions and overall societal wealth would weigh much heavier on the scale.
> accessing the entire repository of human knowledge
I know this is a common trope, but just think about how far it is from the truth. And not just because of business secrets, classified information, privacy rules and so on—think of the signal to noise ratio, the vast quantities of "fake news", propaganda, misconceptions, not to mention how hard it is to find reliable and detailed information about niche stuff. Information is vastly more accessible than ever before, but we still have a very long way to go.
Many not-even-that-obscure topics hit “you’ll need to go get a university press book that’s not online to continue” surprisingly fast. Any decent used book store is full of information that’s not online.
Library Genesis is the only reason this is even kind-of close to true.
As someone who grew up alongside the growth of the Internet (and remembers a time before it), I gotta say it hasn’t lived up to the hype.
The primary reason the Deaf community "hates on hearing aids" is mostly because it comes at the expense of sign language.
If you're deaf and live in a Deaf community (i.e. with sign language), you will function normally in virtually every way. If you're deaf and live in a hearing community with hearing aids, you'll be forever impaired. With hearing aids and/or CI you will still be hard of hearing, you will still struggle with group conversations, at the beach or in a swimming pool, in noisy environments and so on.
Secondly, the Deaf community strongly objects to the notion that lack of hearing is a handicap and instead consider it a cultural difference. Somehow, when (we) hearing people think of the deaf we consider it a disability to e.g. have to use a vibrating wakeup alarm, but we don't consider our own inability to fall asleep in a noisy place a disability.
(For reference, deaf=impaired hearing, Deaf=sign language user)
My comparison was aimed at your second point. Deaf people not considering it as a disability is a coping mechanism. If there was a cure for deafness, nearly all deaf people would take it and conversely, almost no one intentionally seeks to become deaf (of course, there are exceptions).
It is not as simple as you're suggesting here. Deaf people have their own culture and language, and while it is built on a lack of something considered normal by others, that doesn't mean it's inherently just a disability that would / should be eliminated unquestionably.
Consider a similar example: if immigrant parents could instantly make their children forget their native languages and learn English fluently, many would choose to do so – as it would give the children more economic/social advantages. And yet I don't think we really want to say that not doing that, and instead retaining the native language and culture, would be a coping mechanism.
Culture and disability is a really complicated thing and deaf culture specifically should not be brushed away as just a coping mechanism.
(Side note: I am deaf in one ear and agree with the commenter above that it's actually a benefit for going to sleep, but of course this isn't considered a benefit by society at large.)
Thank you for this explanation. This is really interesting. I'm not deaf, so this is very difficult for me to understand, but that doesn't mean it's not important.
I'm trying to find something to compare to, but not sure if I'm getting this right.
I can't sense radio waves in the 87-110Mhz range, but let's imagine that most people can. This means that they can hear all the FM radios all the time.
Certainly, this would be very annoying, especially if you are not able to block it out. In this sense, I would be better off - one less annoying thing to deal with.
Of course, everyone else would be able to be up to date with all the news instantly, as they would always hear them from the radio. And, assuming you also had the ability to "tune the station" that you can hear, you would be able to listen to music or interesting shows all the time.
This would be good and fun.
Would I miss the ability that everyone else has? This is a very interesting question and I don't know the answer.
But, I would think that if someone gave me a wearable FM radio that I could turn on/off at will, I would think that I certainly would accept that.
Again, I'm sorry if this is not a good analogy and as all analogies this doesn't really capture all the nuances of course, but would this be similar at least in theory?
> I would think that if someone gave me a wearable FM radio that I could turn on/off at will, I would think that I certainly would accept that.
In this way it is an apt analogy, since many deaf get CI. The implant process removes any residual hearing, so the moment they turn it off everything is completely quiet. It's nowhere near a fully qualified hearing, however, so it's useful as a supplement to sign language, not as a replacement.
I don't know of a good analogy for it, but sign language obviously also carries with it some advantages and disadvantages that vocal communication does not. You need a flashlight to talk in darkness, but you can talk (sign) as much as you want in a library, through a soundprood window or in a noisy environment.
The conversation dynamics are also completely different. Often everyone will sit in a big circle with multiple conversations going on at once, and you can "opt in" to the one you want by watching whoever is speaking.
Yeah, it's complicated for sure. I think this is probably a good example, except that deaf people functionally get along fine in the world, for the most part. At least nowadays. Whereas in your example, it seems like the people without the radio ability are just inherently behind everyone else in terms of information access. And in your example world, the people without the radio ability would need to have their own unique subculture and language where they can communicate and relate to each other in ways inaccessible to the radio masses.
Personally, I do think the sense of hearing is important enough to be worth acquiring. But the underlying point, I think, is that deaf culture is not just a rationalization or coping mechanism. It's a fully-fledged culture. And while gaining the sense of hearing is probably "worth it" and a net gain, you're also losing something in the process.
To use myself as an example (although I'm not completely deaf) – while I wouldn't mind having my deaf ear fixed, being half-deaf has also shaped my personality and sense of self. So I wouldn't want to just label it as an unimportant coping mechanism, as it's much more fundamental than that – even if I ultimately did want to fix it. I imagine deaf people getting cochlear implants feel somewhat similar.
Evaluating it purely as a broken thing that is now fixed doesn't capture that aspect. And it's worth reflecting on how this idea that "useful = always better" is just a default assumption.
The language learning example I used is a good one in this instance: while it's nice that people can communicate more by learning English, it's also a process of destruction as local languages and cultures are eliminated and assimilated into a global English-language culture. The assumption that vocal communication + hearing is superior to sign language is a similar situation.
> Deaf people not considering it as a disability is a coping mechanism.
No, it's not, and this claim just shows your ignorance and prejudice.
> If there was a cure for deafness, nearly all deaf people would take it
This is pure conjecture, and I frankly think you are wrong.
> almost no one intentionally seeks to become deaf
Do you genuinely not understand that this has more to do with culture, language, habits and the familiar, not to mention ignorance of what it means to be deaf/Deaf, than an accurate judgment of the qualities of hearing vs. silence?
Could you explain why that is? If I have an airgapped smart home network, someone has to come physically sniff the packets. If it’s only over ethernet, they have to physically plug in. That’s not a scalable attack strategy.
There's tons of ways to exfiltrate data from air gapped systems, if you can manage to get something installed in them. Ones I've read about are by toggling the caps lock led and recording it with a camera. Encoding data into the cpu fan speed, and capturing the sound with a microphone for analysis (run a spinloop for a 1, thread.sleep for a zero). Variations of these can also be used, such as with screen brightness, monitoring powerlines.
My personal favourite is one where they send specific patterns of data over usb, where the EM fields generated by the "data" flowing over the wire form a carrier signal onto which data can be encoded, which can be received up to 5m away. This requires no additional hardware.
All of these involve some malware installed on the system and have a tiny amount of bandwidth, but if there'a man on the inside, all they have to do is install the malware without having to worry about additional hardware for getting the data out of the machine.
That must be recent, as it certainly was not the norm in the UK even prior to Brexit. For some medicines, UK pharmacists are required to split packs as needed to give exactly the number of pills prescribed.
I can't find anything to suggest EU rules prevents split packs - I do see there was a tightening of the rules on how to treat packs if dispensing split backs a few years ago, but nothing since. Do you have a source?
EDIT: At least as late as per the False Medicines Directive going into force in 2019, split pack dispensing was explicitly allowed - the FMD set out rules for the controls required to do so. E.g. the original container can not leave the dispensary until its entire content is used, and the pharmacy can't re-sell or supply other pharmacies with it.
[In fact, I just got a prescription filled and received 12 pills in a pack consisting of one full blister pack and a carefully cut out piece with 2 pills; but again in the UK so it could be there are newer EU regulations though I haven't seen any]
Why? If I'm prescribed a course of something for 90 days, I will get 90 pills, even if the packs have 100.
It might differ by location, but here (I'm in the UK), it's not unusual to e.g. get 14 pills of antibiotics if prescribed a two week course even if the package is in units of 10, for example.
