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Obviously this was the distant alien civilization remotely beaming power to the probe they sent to our solar system :)

If the length of your password reveals enough information about the password to practically aid in discovery, your password sucks and you need to choose a new one.

It’s a nitpick but the words you are looking for are “dam”, “dammed”, and “damming”. Damning is a very different thing entirely.

They both work, really

Not really inaccurate in this case, though. It's a huge loss.

Thank you for that grace, it was totally just a typo. And when I re-read it I was embarrassed, but your putting it this way gave me a chuckle.

Most asteroids have slowed to terminal velocity by the time they impact. It’s not nothing, but it’s mostly going to be relevant to physical processes and not chemical ones.

You might consider that scientists advanced enough in their field to be launching missions to retrieve dust from asteroids are actually aware of basic facts relevant to their field of study.


Quality of comments massively dropped on the HN. It feels like Facebook now.

The Redditors have arrived

You might consider that even concepts like plate tectonics (which frankly are incredibly obvious if one just looks at a map) were considered ridiculous ideas by the most advanced experts in their field at one point. A point not that long ago.

I’m not saying the person you are responding too is right - but appealing to authority on something like this has a pretty bad track record.


Only the outer surface of asteroids gets hot. Atmospheric entry isn’t long enough to thoroughly cook a rock.

What about the immense energy that is released when it slams into the earth at supersonic speeds?

A asteroid has to be absolutely huge to make it all the way down to the surface without slowing down to terminal velocity. Your typical 1kg asteroid will have slowed to terminal velocity dozens of km above the surface. The smaller an object the lower the ratio of its mass to surface area and the more easily it slows down.

Especially with duck-typing, you might also assume that a function that previously returned true-false will work if it now returns a String or nil. Semantically they’re similar, but String conveys more information (did something, here’s details vs did(n’t) do something).

But if someone is actually relying on literal true/false instead of truthiness, you now have a bug.

I say this as a Ruby evangelist and apologist, who deeply loves the language and who’s used it professionally and still uses it for virtually all of my personal projects.


The way I think about it is that no system can survive unchecked bad-faith internal actors.


Obviously there are people who do genuinely prefer it having experience with a variety of platforms, but the ones who seem the most convinced of how superior Windows is always do seem to be the ones who’ve never actually spent time with anything else.

I’ll grant that a cheap Windows laptop was the right call up until recently if price—not ease of use and maintenance—was the overwhelmingly dominant factor and a laptop was absolutely necessary. But the answer for a cheap device for a non-technical person with aspecific needs (email, browsing, media consumption) has been an iPad for a long time at this point.


Once upon a time you could live in a world of Windows apps designed like Notepad++. Launchy or other apps gave you the spotlight style of opening apps fast from the keyboard, and the start menu was for edge cases... and life in windows was good!

Now... I'm glad I got a Mac.


The point is that continuing to enjoy your existence is inflicting a massive toll of suffering around the world, to both others humans as well as non-humans.

I’m not saying I’d be one to push the button, but I think it’s worth trying to understand the mindset of someone who would. It’s very arguable that pushing it would be the ethical thing to do.


Not entirely convinced that outside the torment nexuses used in industrial meat farming, natural suffering is any lesser sans humanity.


Estimated scale of the torment nexuses: https://considerveganism.com/counter/


The fish counter is horrifying, I had no idea.


The fish counter comes from here https://www.cambridge.org/core/journals/animal-welfare/artic...

One could argue there's a double count: about one-fifth of fish are caught to feed other animals (mainly fish, but also terrestrial animals). But I don't think one kill offsets another.

> around half of wild-caught finfish numbers are destined for reduction to fishmeal and oil, of which, respectively, 70 and 73% are used for aquaculture feeds


That’s an interesting point, but the degree to which enjoying my existence inflicts “a massive toll of suffering around the world” seems negligible, how much harm could I as an individual really be doing?

I’m a very small drop in a very big bucket, and in the already tragically short time I am allotted on this earth, I would like to enjoy myself, thank you very much. I would not dream of asking others to kill themselves so that my existence might be marginally improved.


What if the suffering is the point?


It is, because you can't have pleasure without suffering but I think these conversations should focus on the amount (maybe as a percentage) of suffering that someone/something experiences.

If you were locked in a room and being tortured, would you think it'd be appropriate for me to go: "they feed you at the end of each torture session, isn't it worth it to keep going for that?"


> you can't have pleasure without suffering

That's not true, though. There's no physical law that states that an X amount of suffering is required for an Y amount of pleasure. Nothing prevents you from taking a brain that's feeling pleasure and keeping it in that state. We don't have the technology, but it's not impossible theoretically. It's a configuration of neurons that somehow gives rise to qualia. Maybe in the evolutionary or day-to-day psychological sense we "need" suffering to overcome adversity and get stronger or not to become too content with what we have and lose it, but that's very far from a law of nature or a necessity in the real sense. And obviously some animals live their whole lives in bliss, others in agony. So it's not like there aren't any real life counterexamples.


[flagged]


Here's a tip for you: describe what you find questionable and why, otherwise reader will understand: "I don't like that, you're [loser / mentally hill / nihilist]".

I you don't like the conversation you're also free to ignore it.


[flagged]


You really have nothing productive to say in this thread, you sound irrationally angry. This is a pretty milquetoast philosophical question. If someone asks whether humanity is a net negative environmentally and your only response is to call them whiny losers, maybe you'd be better off on Twitter.

I mean I know you understand what an abstract argument, is but you've chosen to interpret it in the laziest way possible for maximum rage. There are better ways to spend your time.

Extra points for calling yourself a vegan atheist to appeal to credibility.


I'm not angry, just disdainful. Some abstract philosophical positions are unworthy of respect.


The only people who find the question of erasing humanity milquetoast are terminally online losers.


Humanity did not introduce evil, but we have absolutely industrialized and massively scaled it.


There probably are reasonable methods of estimation that would say suffering associated with factory farms currently outweighs suffering occurring in the wild, though I don't know if I agree. However, factory farms are both relatively recent and temporary. It's hard to defend the position that humanity vanishing tomorrow would reduce net suffering in the long run. If nothing else, another industrial species will eventually replace us, and there's little reason to believe they'll be any better.

Of course, I personally have higher hopes for intelligent life than merely not causing massive suffering. That brings me to another tangent: Are you vegan?

I am. You might be, but I'm estimating you probably aren't. You can go vegan, it's easier than you think, and if you don't think you can commit, being 90% vegan is 90% as good as being 100% vegan. All thought experiments aside, you can be a part of making a better world, right now.

You can also make donations: https://funds.effectivealtruism.org/funds/animal-welfare


I think humanity did introduce evil.

It requires a sense of morality to divide good from evil, and I don't think that existed on Earth before humans. Digging into the Hominid tree might add some qualifications, but I don't see that as a meaningful distinction.


Caches are automatically released by the OS when demand for memory increases.


You eventually run out of caches to evict.


That is completely irrelevant to this discussion about using the RAM you’ve paid for.


At that point you can still fall back onto swap on NVME.


Doesn’t Apple use pretty damn quick NVME? I wonder how much of a performance drop it actually is. Certainly not as bad as running a swap file on a 5400 rpm HDD…


Isn't that NVME also very expensive to replace because it's tied to hardware identifiers? If you keep swapping all the time, surely NVME would be the first part to fail


This was heavily debated in the 11.4 timeframe because there was risk that this version of the OS could excessively wear NVME.

https://appleinsider.com/articles/21/06/04/apple-resolves-m1...

The issue was subsequently resolved but the consensus was with modern wear leveling this isn't so much a thing.

I have a 2021 MacBook Pro with the original drive. I use it heavily for development practically every day and just dumped the SMART data.

Model Number: APPLE SSD AP1024R

=== START OF SMART DATA SECTION ===

SMART overall-health self-assessment test result: PASSED

Available Spare: 100%

Available Spare Threshold: 99%

As always, YMMV


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