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zehaeva

482 karma · joined March 19, 2019

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zehaeva··on Killing Robots and Just War Theory
They do have those mines that popup out of the ground and then explode, is that enough movement?
zehaeva··on Scientists may have solved Stephen Hawking's black hole paradox
I was thinking of a black hole that would be large enough to do any sort of science with. I personally wouldn't be concerned with it consuming the world, I would be more concerned with it evaporating!

Because the smaller the blackhole is the faster it evaporates, below a certain energy the blackhole would turn all the energy/mass that was put into it into energy close to instantly, i.e. it basically turns into a bomb.

zehaeva··on Scientists may have solved Stephen Hawking's black hole paradox
A huge part of Quantum Mechanics is Conservation of Information, or better maybe to think of it as a conservation of entropy?

Your example of a soundwave is too local in scope, sure the wave will die down, but while the soundwave was propagating it's bumping into other particles and those particles affect other particles, which affect other particles, and on and on and on.

If you look locally, sure, eventually you wouldn't be able to tell the wave ever existed, but if you pull back far enough and take the state of the system and rewind it you will eventually reconstitute the wave.

Your example with annihilating particles is basically how CERN works, though we do know what we started with in some places.

I had started to describe the whole of how Hawking Radiation works, I'm sure you can find that easily elsewhere.

zehaeva··on Scientists may have solved Stephen Hawking's black hole paradox
Because data comes from experiments.

Unless we figure out how to create a black hole in the lab (spoiler, you wouldn't want to) or could get close to a natural black hole (spoiler, you wouldn't want to) you're not going to get any data for this.

zehaeva··on Two recent studies on judging authentic vs. deepfake images
I love living in an age where old scifi movies/plots that most people thought would never actually happen, actually start to happen.

I'm thinking specifically of 2002's S1M0NE[0].

I can't wait for this future.

[0]https://en.wikipedia.org/wiki/Simone_(2002_film)

zehaeva··on Are popular toxicity models simply profanity detectors?
Anyone can say they didn't mean it that way/they were joking without any cost to themselves as well.

Not to say that there isn't anything wrong with how people have been increasingly incensed in the last few decades, but that's basically what it was like in the 90s and before. Someone was like, "whoa dude what you said wasn't cool" was met with "it was just a joke".

Your reasoning cuts both ways I think.

zehaeva··on English coffeehouses, French salons and the age of the enlightenment (2008) [pdf]
I take it that you are not aware of Dr. John Snow[1] who in the 1850s demonstrated that Cholera was a water born illness that came from drinking contaminated water.

Or of the "Great Stink"[2] in 1858 that was caused by so much sewage in the Thames, the main source of water for London, that it forced Parliament to actually do something about it.

By and large, yes there were fountains and village wells. But that water was usually contaminated because Europe at that time didn't have great sewage systems. People pissed a shat where ever they happened to be and that usually were near the very water sources they drank from.

[1] https://www.ph.ucla.edu/epi/snow/snowcricketarticle.html [2] https://en.wikipedia.org/wiki/Great_Stink

zehaeva··on Too many new papers may mean novel ideas rarely rack up citations
Mostly because no one has found a modified version of gravity that can explain all of the observed data.

https://royalsocietypublishing.org/doi/abs/10.1098/rsta.2011...

zehaeva··on Inequality, Interest Rates, Aging, and the Role of Central Banks
This is pretty similar to what Thomas Piketty says in Capital in the 21st Century
zehaeva··on The death of the ‘Millionaire Next Door’ dream
I hate to be the person to quibble about the semantics of words but when one says the word modest one doesn't usually imagine a situation that is more than 70% of all others.

I agree, it's a reasonable expectation that two people working should have a lifestyle that something like 100k/year would support.

That being reasonable doesn't change the fact that it's still more than what 70% of other situations get, regardless of how those situations came about.

If you want to compare that on an individual level then it's still not modest. The median Individual income is only 36k/year. Even on an individual level they're still doing better than 70% of the population on that level.

Yes, it's possible to be comfortable and live a nice life no in NYC or SF. But let's not delude ourselves into thinking that just because it's reasonable to expect that level of income for a household, that it's modest, or even the norm.

zehaeva··on The death of the ‘Millionaire Next Door’ dream
I don't want to poopoo on your point about you and your wife having "pretty modest incomes" at about 100k together.

However the median household income is only $68k a year[0]. That is 50% of households in the US earned less than 68k/year. You're actually in the top 30%[1] of US households if your income is about 100k together.

I wouldn't call that modest by any stretch of the imagination.

[0] https://www.census.gov/library/publications/2020/demo/p60-27...

[1] https://www.ibisworld.com/us/bed/households-earning-more-tha...

zehaeva··on Do patents kill innovation? The US patent office is asking
> Software can be protected by copyright.

You want software to be protected for the lifetime of the author + 70ish years? 95 years in case of corporate authorship?

The Beatles catalogue, released 60 years ago, won't pass into the public domain until 70 years _after_ the last Beatle dies. Maybe my grand kids will see that day.

Given that the law almost made the 8 note ostinato from Katy Perry's Dark Horse into a copyrightable bit of music I would weep if we tried to really apply copyright to software.

zehaeva··on Finland has slashed homelessness; the rest of Europe is failing
You do hear about it more in warmer cities, but the city with the largest homeless population is actually NYC by quite a large margin.

https://www.usnews.com/news/cities/slideshows/cities-with-th...

zehaeva··on Flanderization
I'm not sure what your experience with the books are but, as someone who's read a _ton_ on fantasy novels GoT is pretty boring and mundane. I can see where people do get excited about it but I can find a good 10 or 20 high fantasy novels that do everything that GoT does.

GRRM has style, and seems super original if you haven't read a ton of the genre.

zehaeva··on Google Poly is shutting down
Did no one notice that this service was set to shut down 6 months ago?

Why is this news now?

zehaeva··on There is no reason to cross the U.S. by train, but I did it anyway
I took the California Zephyr ... uh ... 25 years ago? It was a lot of fun! And a beautiful ride! I hope you enjoy it!
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