I wouldn't throw the baby out with the bathwater. This is a single study on untrained adult males.
They use a control of the other half of a person, but that is known to have flaws. Even if you train only your left side, your right will get stronger too.
Wait for other studies to find similar effects, especially in trained individuals
I find it extremely unlikely that homes are routinely at 2000-3000 ppm. That is extremely high and would mean multiple people in a small area with no air exchange for a long while.
I monitor my indoor co2, but don't take any action because it's extremely rare to be above 700 or 800. I can only remember a handful of times its reached 1k ppm. And my house should be prime candidate for co2, it was built during the era of "seal all air gaps" but before ERV or HRVs. I also use pressurized co2 to inject co2 into a planted aquarium. And my dogs are terrified of open windows so they are rarely open.
It happens a lot in efficient houses that don't cover all bases with HVAC (the vast majority of recently built houses), where the room door is closed, maybe the vents are not ideal, and there is usually no makeup air or forced air ventilation other than a furnace intake.
This change in scientific literature actually causes a ~quadrupling of recommended airflow ratios for tight homes versus ASHRAE's previous guidelines, putting strong emphasis on an ERV. Previously, ventilation needs tended to be dominated by air quality and smell, by humidity buildup, or by theoretical house parties that maxed out the system.
This ventilation adds capital expense, but it's substantially more controllable and significantly cheaper in the long run in colder climates than 'just open a window' or 'just don't build the house so tightly sealed'. Reserve the operable window for the aforementioned house party, which is out of a reasonable design envelope.
My bedroom regularly gets to 3000 at night, and the flat in general is around 2000. This is in the winter, when I don't open the windows for days because of the cold. The flat is very well insulated.
And what evidence do you base those assumptions on? According to the journalists at electrek despite Tesla having capacity to manufacture 250k cybertrucks per year, they're only selling 20-25k per year
I actually get a kick out of Eletrek’s roasting of Elon and Tesla, but if you read a few of their articles, it’s clear they don’t like him. Lots of opinions and editorializing in the articles. I have no problem with that, you just have to realize where they are coming from and base your interpretation accordingly
Its not that they dont like him, its more of Editor was big believer until Tesla scammed him out of half a $mil worth of fake roadsters that never materialized.
If that's really the reason, that's the most idiotic reason possible. So he "earned" a couple of Roadsters by spamming his referral code, and it turns out his free cars might be a decade late, and maybe not as awesome as promised?
If your employer said they'd pay you half a million if you worked for them, and then you did and they didn't pay you, I doubt you'd be dismissing it so frivolously
Is it fraud if he paid $0 for non-existent roadsters? Referral credits are legal fictions, much like how Tesla Roadsters are physical fictions. Trading one fiction for another isn’t fraud, it’s cosplay.
>Is it fraud if he paid $0 for non-existent roadsters?
Is it fraud if you worked for a startup that promised you options, and then refused to honor/issue those said options? After all, because those options never existed, you also "paid $0 for non-existent [options]"?
> Leveraging an existing monetised readership for referral credits isn’t “work”.
> Is it fraud if he paid $0 for non-existent roadsters?
How do you think readership gets monetised in the first place? The biggest way is ads, which includes referrals.
Do you dismiss paid ad placement the same way you dismiss referrals? If not, what makes it different?
> Referral credits are legal fictions
A promise for $100 of stuff isn't exactly the same as a promise for $100, but it's close. Debt is a "legal fiction" but that doesn't mean it's not legitimate, or that you can pretend it doesn't exist.
The reason for that is actually very funny. Electrek guy (Fred) was one of the main propagandist for Tesla's cult - he 'earned' 2 free Tesla Roadsters for his convincing enough people to buy a Tesla.
It was only once he realized that he has been duped and those will never materialize that the coverage turned negative.
Thanks for this - I've paid much less attention to Tesla over recent years, but my memory of Electrek was that it was a distinctly-pro Tesla outlet, but this was a few years back now.
No I said
“ Even if the truck has been a flop I doubt their whole battery program has been “
The replier then went off on one about the truck actually being a flop. I already conceded it had been. The main point was that their battery program probably hasn’t been a flop
Is that actually true? I do astrophotography through an f/10 telescope and its focus is very sensitive. I use a focuser that moves the camera 0.04 microns per step.
Not doubting you, just asking to understand. Astrophotography doesn't always behave the same as terrestrial photography
in addition to aperture, percieved depth of field greatly depends on:
- focal length (wider is deeper)
- crop factor (higher is deeper)
- subject distance (farther is deeper)
compared to your telescope, any terrestrial photography is likely at the opposite extremes, and at a disadvantage everywhere but subject distance.
but, focus is most mechanically sensitive near infinity. adjustment creates an asymptotically larger change in the focal plane as infinity is approached.
in a point-and-shoot camera with a wide lens at f16, "infinity" basically means across the street.
It’s an incredible tool for weightlifting. I use it all the time to analyze my workout logs that I copy/paste from Apple Notes.
Example prompts:
- “Modify my Push #2 routine to avoid aggravating my rotator cuff”
- “Summarize my progression over the past 2 months. What lifts are progressing and which are lagging? Suggest how to optimize training”
- “Are my legs hamstring or glute dominant? How should I adjust training”
- “Critique my training program and suggest optimizations”
That said, I would never log directly in ChatGPT since chats still feel ephemeral. Always log outside of ChatGPT and copy/paste the logs when needed for context.
That's brilliant. I have an injury for a while now, and I change my routine on the fly at the gym, depending on whether I still feel pain or not. Much better if I change it before the next time I go, so I don't waste time figuring out what to replace.
I ask it to continuously tell me when I break personal records and what muscle groups Ive been focusing on in the last day (and what exercises I should probably do next). It doesnt work super well at doing any of these except tracking PRs
I've not read enough Corey to form a judgement, but I don't think Jordan has nearly enough literary "heft" to satisfy close reading. Don't get me wrong: the story is fun - I enjoyed every bit of Wheel of Time - and would recommend it to anyone who likes that sort of thing, but the deeper stuff (characters, prosidy, world-building, thematic "meaning") don't bear much examination.
In fantasy / sci-fi, I'd unreservedly recommend:
- Ursula K LeGuin
- Steven Erickson
- Gene Wolfe
With reservations, I'd recommend:
- Patrick Rothfuss (unfinished)
- George RR Martin (unfinished; sometimes dodgy prose, but occasionally transcendent character and theme)
- Dune (just know it goes downhill fast after the first book)
Elsewhere, but still genre (ie: meant to be entertaining, not uber-serious, self-conscious "literature"):
- Patrick O'Brian
- Arthur Conan Doyle
- Dorothy Dunnet
I'd recommend Rudyard Kipling's short stories, but they're hit and miss, and sometimes out of step with modern mores. Maybe stick with the Jungle Book, and Just So Stories, and if you like those make sure you read Without Benefit of Clergy, They (short stories), and Kim (a masterpiece of a novel).
Once you've got through those, Hemingway is approachable, and the true modernist master. Fiesta / The Sun Also Rises (same book, known by different names in different parts of the world) is ironic and beautiful; A Farewell to Arms is beautiful and almost unbearably sad; his short stories are impeccable.
I really enjoy this train of thought. It rings true to me, its also something Hank Green was recently talking about with the negative effects of the internet. Its not that the internet is bad. We're starved for information and meaning and were being feed a diet of ultraprocessed food in the form of shorts and tiktoks. I think the solution this author laid out is good. Consume quality, with care.
This is one of the reason I use openbsd and emacs as my two main tools. There are better and more suited tools for some specific tasks. But using them is enjoyable and their core philosophy aligns to mine. And it’s not like I actually need those extra things.
reply