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snitzr

595 karma · joined August 11, 2011

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snitzr··on Tiny changes in gene expression make big difference in eye size of fruit flies
Lookup Walter Gehring's fruit fly experiments if you want something similar and also want to be grossed out.
snitzr··on Statistical Formulas for Programmers (2013)
Why isn't 7 greater than 5?
snitzr··on What Makes Code Hard to Read: Visual Patterns of Complexity (2023)
Shoutout to the pipe operator in R. The code equivalent of "and then." It helps to unnest functions and put each action on one line. I know R is more for stats and data, but I just think it's neat.
snitzr··on What situations in classical physics are non-deterministic?
Sensitive dependence on initial conditions.
snitzr··on The Plot to Poison Children's Minds
I think I’ll try to close any offending vids as quickly as I can going forward and not downvoting. I suspect the YT algorithm sees me watching the first few seconds in shock as “engagement.”
snitzr··on The Plot to Poison Children's Minds
Youtube toxicity is real for me. No matter what I downvote, the same kinds of radicalizing videos make their way through. Either the algorithm is broken or people are trying to break it. I’m glad I’m not a kid in 2025.
snitzr··on Why are doctors wary of wearables?
While I'm sure a wearable could be occasionally useful or even save a life, most don't do much. It's telling that mainstream fitness wearables tout their data collection ability but never use this data in marketing to prove they make people healthier. I think most fitness wearables are cashing in on pseudo medical device branding as a way to charge hundreds of dollars for electronics that cost very little to manufacture. I'd be wary of those kinds of devices if I were a doctor.
snitzr··on Marine pilot loses command after ejecting from F-35B that kept flying
There is no such thing as "human error."
snitzr··on Sleep regularity is a stronger predictor of mortality than sleep duration (2023)
Sleep is like drinking water. No one says, "I'm gonna get dehydrated right now and then drink a lot more water later so it's OK." But people do this for sleep. You need to sleep right when you're tired, because being tired is a stress that will need more time to heal the longer it goes. Sleep timing is underrated but it is just as important as quality and amount.
snitzr··on Scythe Works Without Borders
This reminds me of economist E. F. Schumacher's idea of "intermediate technology." It's tech that is more advanced than an impoverished person's existing technology, but not so advanced that only a few can afford and use. Intermediate technology prevents a dual economy / neocolonialism where only a few people get rich and productive from using advanced labor-saving technology.
snitzr··on Ataraxia
Chill vibes.
snitzr··on Ocean waves grow way beyond known limits
Rogue waves are scary.
snitzr··on Pilots Are Dying of Tiredness. Tech Can't Save Them
This can't be safe.
snitzr··on As cars and trucks get bigger and taller, lawmakers look to protect pedestrians
When I was kid my dad had a Dodge Ram 50 which was about the size of a car and it had a four-cylinder engine with a manual transmission and no 4WD. Never had any issues hauling anything. We put a pallet of bricks in the bed and it wasn't a problem. Modern trucks are too expensive and big for no real reason other than ego and insecurity. It's blue-collar cosplay. Maybe a few people need a huge truck, but for most people a smaller truck or a van would work better.
snitzr··on On being brought up by libertarian economists
If you are a libertarian and want to debate me, please don't. I don't want confrontational "debate" from someone who already labeled themselves and won't ever consider changing their own ideology. Reread Ayn Rand or something.
snitzr··on The man who reinvented the cat
There's a movie with Benedict Cumberbatch playing Wain. The Electrical Life of Louis Wain (2021). Not my favorite movie, but maybe someone here might like it.
snitzr··on 2023 planetary heat uptake from termination shock of inadvertent geoengineering?
We can't do anything right.
snitzr··on Microsoft Launches Surface Laptop 6 for Business and Surface Pro 10
What do people even really do on their work computers? Just email? Powerpoint?
snitzr··on 'Entropy bagels' and other complex structures emerge from simple rules
I recommend James Gleick's Chaos book. It will change your perspective on the world.
snitzr··on Ten years of remembering every day that passes (2022)
I take snapshots on film for fun and sometimes don't develop the film for a few months. When I finally see the photos I've taken, I might have forgotten most of the detail from that time. I see the photo and it jogs my memory. But I'm never sure if my memory is a hallucination extrapolated from the photo or if I'm using the photo to recall something that I just needed help to remember. It's like that experiment that showed people a faked picture of themselves in a hot air balloon. Many of the people shown this false photo would respond by creating false memories. My photos are really me but I wonder how accurate is any recollection beyond the photo.
snitzr··on Ask HN: What happened to normal-sized smartphones?
https://youtu.be/mrepi7s66Jg?si=QDMRxQ30-8ik_5Qe @ 5:12

"…if I wanted an iPad, I would buy an iPad."

My favorite review of the iPhone mini.

snitzr··on Stanisław Lem's vision of artificial life
If you like stories about reconciling with weird sci-fi evolution of non-human intelligence (spiders, in this case), check out Children of Time by Adrian Tchaikovsky.
snitzr··on The Red State Brain Drain Isn't Coming. It's Happening
My (former) neighbors here in North Carolina have a trans kid and they just moved their whole family to Maryland which is a trans sanctuary state. Two terrific parent with professional careers who were born and raised in NC.
snitzr··on The laptop that won't die
The 420 with Windows 7 is my personal idea of the peak of desktop computing. 2011 was also around the peak of computing in general considering it was right before social media turned hellish psyop and smartphones became distraction / disempowerment devices.
snitzr··on HP fails to derail claims that it bricks scanners on printers when ink runs low
They didn't learn their lesson from the HP laptop they bought two years ago that (I am not making this up) had wifi hardware but no installed wifi driver. How does that happen?
snitzr··on HP fails to derail claims that it bricks scanners on printers when ink runs low
My in-laws needed a printer scanner because they are getting old and needed to scan paperwork to move to a retirement community. They went out and bought an HP printer scanner and asked me to help them set it up. It took me multiple hours and I still couldn't figure everything out. It took them the next two days to really get it up and running. Poorly designed actively hostile software.
snitzr··on Thinking Fast and Slopes
I first read about the Cauchy distribution in a book titled The Physics of Wall Street by James Owen Weatherall. Before then, I was mostly familiar with the normal distribution. The normal distribution shows variance as contained around mean, median, and mode. The Cauchy distribution can look like a normal distribution but it actually has no mean. What is unsettling is how real world processes or events might seem like a normal distribution, but actually be a Cauchy distribution. Which means a variance you believed to have reasonable bounds would suddenly go haywire.

https://www.itl.nist.gov/div898/handbook/eda/section3/eda366...

snitzr··on Thinking Fast and Slopes
When I first learned the properties of a Cauchy distribution it sent chills down my spine.
snitzr··on Is technical analysis just stock market astrology?
Yes, I feel it's the new golden age of scammers.
snitzr··on Is technical analysis just stock market astrology?
Reddit stock gurus do the opposite of what a legit person would do. Unlike "world's smartest billionaire" Jim Simons, who's operations are super secret, finance influencers share their picks as a way to grow followers and sound smart. If the modern equivalent of haruspicy (technical analysis) worked as well as claimed, these con artists would realize they could make more money keeping quiet.
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