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XorNot

17,063 karmajoined 13 years ago

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XorNot
·2 hours ago·discuss
Also pre-emptively accepting defeat is by definition self-defeating.

You don't know it won't work if it's not actually tried and as noted there's no particular reason to think it can't work.
XorNot
·yesterday·discuss
The sheer optimism of posting this as an American right now...
XorNot
·yesterday·discuss
Ukraine is keeping Russia where it is at a tremendous expenditure of people and treasure.

Their success in the conflict is not guaranteed.
XorNot
·2 days ago·discuss
It feels like the longtermist believers got involved in this (those are the people obsessed with garage-engineered designer viruses who have a very tenuous grasp on how biology research actually works).
XorNot
·3 days ago·discuss
Fiber optic are currently so cheap that they are being used in expendable, single use applications in the Russia/Ukraine war in spools of 50+km.

You're talking about achieving highly marginal gains in product quality at the expense of having to launch into space literally every single part of the production process and recover it from space.

Which includes things like "ruggedizing what you launch so it can survive the launch" and "also ruggedizing it to survive the landing".
XorNot
·3 days ago·discuss
There just isn't that much demand for space.

Space is cool to nerds like me, but what do I really need from it? I've got all the navigation satellites I could want (which I don't pay for) and the best satellite imagery I use is still hyperspectral airborne imagery.

Now, of course that's not the full story but the use cases get rather specific beyond that: the launch market just isn't actually very big (afaik $30 billion a year).
XorNot
·4 days ago·discuss
> For example, what happens when we get to the point where we need to use the scientific method to test if the gene editing was successful and didn't cause negative outcomes for the child's entire existence perhaps?

Well that would be an entirely different line of research, which is not this research here, and a large expansion of the question which we could debate and discuss thoroughly on its own merits at such a time as the issue arises.

Aka this is just the slippery slope fallacy of argument.
XorNot
·4 days ago·discuss
Blizzard managed to so thoroughly destroy itself that I'm not sure the comparison is fair. It's a ghost of what it once was in gaming.
XorNot
·4 days ago·discuss
The level which means you keep doing it is the right level.

For me that's 20 minutes a day on a rowing machine plus some body weight strength exercises.

Which is about a YouTube video long and as a result I basically only watch YouTube content when I'm doing it (hey I'd like to watch this -> I should go start rowing) is a surprisingly good motivator.
XorNot
·4 days ago·discuss
> allow everybody to achieve the minimum of cardiovascular and strength exercises

Aren't you just asking the same question?

I certainly prefer sitting then doing exercise, I just also don't like the consequences of doing none.
XorNot
·6 days ago·discuss
It does look like this has been studied: https://pubmed.ncbi.nlm.nih.gov/29789085/ and found no significant effects.

So quite possibly an adaptive response?
XorNot
·7 days ago·discuss
This is extremely wrong: CO2 impairment kicks in around 1000 ppm[1] possibly lower.

You can hit this breathing by yourself in an unventilated 3x3m room (literally measured in my house).

1 https://pmc.ncbi.nlm.nih.gov/articles/PMC4892924/
XorNot
·7 days ago·discuss
This is in theory not a problem: getting an oxygen sensor to 700 degrees if it's a tiny spec on a chip is not necessarily hard or would even require a lot of power.

But...oxygen concentration is essentially indepedent of CO2. We measure CO2 at part per million levels, whereas O2 is 20% of the air.

(In that context CO2 is surprisingly toxic given that 1000 ppm can impair mental acuity).
XorNot
·7 days ago·discuss
I mean I still build windows installers with NSIS which has somehow just-worked for decades.
XorNot
·8 days ago·discuss
Its just so much easier to be a rebel for an imaginary cause then any of the real ones.
XorNot
·8 days ago·discuss
Thank you I was about to post this.

The most absolutely infuriating thing about fertility rate discussions is the conclusion everyone draws of "obviously people aren't having enough sex".

I was sexually active for over 15 years before having exactly 1 child when I decided to.

The limiting factor in the number of children I have has at no point been the frequency of intercourse itself.
XorNot
·8 days ago·discuss
Which I wish was more heavily advertised because a passphrase is a lot easier to remember.
XorNot
·8 days ago·discuss
The seized device scenario is starting to get very specific though: in the actual cases it's relevant like the Silk Road take down the device was intercepted while open.

It's of some frustration to me that more security devices don't have a "pull pin to destroy" function available in them for this reason if you have any type of threat model where this applies: e.g. when I thought about using a Yubikey to secure remote access, a core problem is you can't quickly wipe a Yubikey in your possession - and while they're fragile in daily use, they're also surprisingly hard to intentionally destroy quickly.
XorNot
·8 days ago·discuss
Well the CEO doing a public speaking tour where he sounds like a complete lunatic probably isn't helping...https://www.bbc.com/news/articles/c4gjkj7975po
XorNot
·9 days ago·discuss
In the grim darkness of the AI boom everyone is watching high profitability industries move into areas characterized by having few providers due to incredibly poor margins and high expenses and declare it business genius.