pavas
pavas on Hacker News
Correct, these questions lie outside the internal practice of mathematics. If you want to see where that computational mindset breaks down, read Carnap's "Empiricism, Semantics, and Ontology" regarding internal versus external frameworks (or have an LLM summarize it...), or look into Brouwer's Intuitionism, or better yet into Lawvere and Topos theory, where the "underlying tautologies" literally change depending on the categorical environment you construct (but this may take some time to wrap your mind around so don't expect to understand much right away). Or, given the thread topic, you can just prompt an LLM to interactively walk you through how classical logic fails in a constructivist topos, or if you have interests outside of applied math or mathematics itself, you can ask it about foundational questions in science and mathematics, which unlike the prevailing opinion in many tech circles, aren't resolved.
I think the nuance they are pointing towards is that we cannot with any certainty say one way or another, as this is an unsolved problem in mathematics, and may possibly remain unsolved forever.
Your opinion is a possibility but it is not grounded by any proof, as such it is nothing more than an assumption. I think the more intellectually healthy approach is to list out the possibilities and figure out what they entail, rather than to throw all your eggs in one basket blindly, which amounts to a leap of faith or a retreat to commitment.
But that's just my two cents, take it or leave it.
Ah, "status quo", that's a Latin phrase! I'm particularly fond of "carpe diem": seize the carp!
I donno for me life's just good. I'm living that Asterix lifestyle lol.
Chill out brother. Life's good.
Turns out to be a grounding issue--it reliably does/doesn't do it depending on location.
Yes after more investigation this seems to be it--the clue was that it doesn't do it in all locations.
The same thing happened in the Apple store I went to visit. Devices tend to zap you when you touch them. Maybe the problem is localized to certain regions?
Ah yes it is a 2 pin...ungrounded. Is there a way I can ground myself/and-or my laptop? I just had achilles tendon surgery so I can't really touch grass, so to speak proverbially (or literally?).
Yes its relatively dry. I had a humidifier but the fuse blew so I'm kinda stuck with what I've got. Is there any other way to dissipate charge in dry climates than humidity?
Yes exactly! That's how it started, but now it happens even when its not charging...and for my phones too. Maybe it's just a change in my perception, like what was subliminal before is becoming liminal now because I learned to pay attention to it?
It used to only happen when I had it plugged in, initially when I took my MacBook to Romania a few years ago and plugged it into the power grid there, they use a different frequency and I had to use an adaptor. But then it started happening in the US as well, and even after I switched from the 2020 model to the new M series, and now it happens to me even when its not plugged in anything, whether I'm grounded or not...that's why I'm wondering if they're actively changing the EM field encapsulation specs.
Posted by
pavas on Saturday April 18, 2026 @08:44AM
from the self-post dept.
I understand that technology evolves and not everyone is the same, but the last 3 Macbooks I've had, going back to 2020, all zap me for some reason. I.e. when I move my hands over the metal casing I feel some sort of electronic vibration, and something similar happens when I tap the track pad or glide my finger over it.Maybe it's a matter of whatever works well for 95% of the population, but as...
Posted by
pavas on Monday April 13, 2026 @10:48PM
from the old.reddit.com dept.
I am a reddit power user from way back in the day (2006), with multiple accounts.
Today I tried to make a few light banter comments and all of them got blocked by auto-moderators with insane rules.
What is going on at reddit?
Speaking as a former Amazonian who ran oncall for LSEs and high-impact events on my teams systems responsible for $130B/year GMS.
According to myself and all my friends, the Second American Revolution has begun.
If you see this and remain my friend on facebook, it is in open acknowledgement that you agree with the need to overthrow our current government and establish a transition government to bring us back to a point where we can re-estabish a constitutional republic, because our republic has already fallen.
DEATH TO THE TRAITORS!
LONG LIVE THE FREE AMERICANS
> I think it's just one of the bugs in our genetic code that evolution didn't shake out. I say that not as a biologist or anyone who has done any work in the field.
I'm just curious, do you know what the opinions about this stuff are from people that work in these fields, or that have dedicated their lives to it?
Yep that's a cogent, serious stance, and it sounds a lot like illusionism (famously argued by Daniel Dennett) or functionalism if you ever wanted to check out more about it.
It’s a serious stance, but the really interesting thing to me here is that its not a settled fact. What’s quite surprising and unique about this field is that unlike physics or chemistry where we generally agree on the basics, in consciousness studies you have some quite brilliant minds totally deadlocked on the fundamentals. There is absolutely no consensus on whether the problem is 'solved' or 'impossible,' and its definitely not a matter of people not taking this seriously enough or making some rash judgments or simple errors.
I find this fascinating because this type of situation is pretty rare or unique in modern science. Maybe the fun part is that I can take one stance and you another and here there's no "right answer" that some expert knows and one of us is "clearly" wrong. Nice chatting with you :)
Yeah that pretty much seems to be it.
> then isn't the experience just of "a surface attribute, of given spatial extent".
I don't know why this seems to be so hard for me to think about and even put into words, but isn't "the experience of the surface attribute of a given spatial extent" something other than the experience of the surface attribute of a given spatial extent itself?
I mean that the words we use to describe something aren't the something itself. Conceivably, you can experience something without ever having words, and having words about a phenomenal visual experience doesn't seem to change the experience much or at all (at least for me).
Maybe another way of phrasing this would be something like: can we talk about red blotches using red blotches themselves, in the same way that we can talk about words using words themselves? And then, supposing that we could talk about red blotches using red blotches (maybe the blotches are in the form of words or structured like knowledge, I dunno), can we talk about red blotches without ever having experienced red blotches? I learned this idea from Mary's Room thought experiment, but I still don't know what to think about it.
I'm actually curious here, because maybe our experiences are different. When you look at something red, before any associations or thoughts kick in, before you start thinking "this reminds me of fire" or analyzing it, is there something it's like for that redness to be there? Some quality to it that exists independent of what you can say about it?
For me, I can turn off all the thinking and associations and just... look. And there's something there that the looking is of or like, if that makes sense. It's hard to put into words because it's prior to words, and can possibly be independent of them.
But maybe that's not something universal? I know some people don't have visual imagery or an inner voice, so maybe phenomenal experience varies more than we assume. Does that distinction between the experience itself and your ability to think/talk about it track for you at all?
> It seems entirely possible that the "philosophical zombie" is an impossible/illogical construct, and that in fact anything with all the structure necessary for consciousness will of necessity be conscious.
Yes, and that's pretty much exactly the point: we don't know of any way of determining whether someone is a p-zombie or a being with conscious phenomenal experience. We can certainly have an opinion or belief or assume that sufficient structure means consciousness, which is a perfectly reasonable stance to take and one that many would take, but we have to be careful to understand that's not a scientific stance since it isn't testable or falsifiable, which is why it's been called the "hard problem" of consciousness. It's an unfounded belief we choose out of reasons like psychological comfort.
With regards to your latter point, I think you are making some sophisticated distinctions regarding the "map and territory" relation, and it seems you've hit upon the crux of the matter: how can we report "what its like" for us to experience something the other person hasn't experienced, if its not deconstructible to phenomenal states they've already experienced (and therefore constructible for them based off of our report)? The landmark paper here is "What Is It Like to Be a Bat?" by Josh Nagel, and if you're ever curious it's a pretty short read.
With regards to "blindsight" since I'm not familiar with it and curious, how do we distinguish between loss of visual consciousness and loss of information transfer between conscious regions, or loss of memory about conscious experience?
> As noted, consciousness seems to just be the ability to self-observe, which is useful as another predictive input.
As far as I know, consciousness is referring to something other than self-referential systems, especially with regards to the hard problem of consciousness.
The [philosophical zombie](https://en.wikipedia.org/wiki/Philosophical_zombie) thought experiment is well-known for imagining something with all the structural characteristics that you mention but without conscious experience as in "what-its-like" to be someone.
It's the sound your passengers make, which is a joke.
I've been in Europe for almost 2 months now and started seeing the GDPR banners a lot more often. I've yet to feel like I'm missing anything by either clicking reject all, or by avoiding the site if I can't reject all non-required cookies in a few clicks.
> Once you have worked a while in business or marketing, you will see that it's not that easy unfortunately
Nobody is forcing anybody to do this, this is a personal and business decision to make more money at the expense of users' well-being. When you're surrounded by lots of people that think a certain way, you start to see it as acceptable and even good.
Though I know lots of people that disagree, I personally don't think it's justifiable. If someone finds it justifiable, they should take responsibility for it.
It's both (though I would lean towards lost for a majority of them). It's also true that the longer the outage, the greater the impact, and you have to take into account knock-on effects such as loss of customer trust. Since these are elastic customer-goods, and ours isn't the only marketplace, customers have choice. Customers will typically compare price, then speed.
It's also probably true that a one-day outage would have a negative net present value (taking into account all future sales) far exceeding the daily loss in sales, due to loss of customer goodwill.
My team's systems play a critical role for several $100M of sales per day, such that if our systems go down for long enough, these sales will be lost. Long enough means at least several hours and in this time frame we can get things back to a good state, often without much external impact.
We too have manual processes in place, but for any manual process we document the rollback steps (before starting) and monitor the deployment. We also separate deployment of code with deployment of features (which is done gradually behind feature flags). We insist that any new features (or modification of code) requires a new feature flag; while this is painful and slow, it has helped us avoid risky situations and panic and alleviated our ops and on-call burden considerably.
For something to go horribly wrong, it would have to fail many "filters" of defects: 1. code review--accidentally introducing a behavioral change without a feature flag (this can happen, e.g. updating dependencies), 2. manual and devo testing (which is hit or miss), 3. something in our deployment fails (luckily this is mostly automated, though as with all distributed systems there are edge cases), 4. Rollback fails or is done incorrectly 5. Missing monitoring to alert us that issue still hasn't been fixed. 5. Fail to escalate the issue in time to higher-levels. 6. Enough time passes that we miss out on ability to meet our SLA, etc.
For any riskier manual changes we can also require two people to make the change (one points out what's being changed over a video call, the other verifies).
If you're dealing with a system where your SLA is in minutes, and changes are irreversible, you need to know how to practically monitor and rollback within minutes, and if you're doing something new and manually, you need to quadruple check everything and have someone else watching you make the change, or its only a matter of time before enough things go wrong in a row and you can't fix it. It doesn't matter how good or smart you are, mistakes will always happen when people have to manually make or initiate a change, and that chance of making mistakes needs to be built into your change management process.
Agreed. Cause I trained it not to.
You're talking about the dog not minding being in the crate since you've taught them its nice and cozy. In that case why does it have to be a crate, why not say, an indoor doghouse?
As far as that goes, there's nothing wrong with that and that's not the part that people actually have problems with (but it's a nice strawman to argue against).
The part that is cruel and abusive is locking them up when nobody is at home so they can't damage your possessions. If there is some emergency like a fire, intruder, something falling down, etc, they can't do anything about it.