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altgeek

145 karma · joined December 16, 2018

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altgeek··on Human brains are preconfigured with instructions for understanding the world
Yes, while these motor reflexes are not innate, autonomic responses remain. Search for the "mammalian diving reflex".
altgeek··on Japanese scientists develop artificial blood compatible with all blood types
Cue Russell Edgington
altgeek··on I built an open source AI tool to find my autoimmune disease
You can buy 5-MTHF OTC in the U.S. if you don't feel like consuming a lot of meat.
altgeek··on I've acquired a new superpower
Stereograms have been used in structural biology publications for many decades now. Google 'stereogram structural biology'
altgeek··on Metformin decelerates aging clock in male monkeys
This is a common side effect. Try the extended-release form, i.e. Glucophage XR.
altgeek··on She lived in a New York hotel for more than 40 years, but her life was a mystery
Rarely, there are tours. The dock is on the east side of City Island. Incarcerated NYS/NYC prisoners are conscripted for burial and brush cleanup duty, so you would occasionally see those buses parked at the dock.
altgeek··on How to stop adulterated turmeric from killing people
This article might be paywalled, but contamination and adulterants are covered, as well as independent lab analysis of some of the products on the market. https://www.consumerlab.com/reviews/turmeric-curcumin-supple...
altgeek··on The Uselessness of Phenylephrine (2022)
It's been superseded by Mometasone. It's more lipophilic.
altgeek··on The best kimchi is made in earthenware pots
Smaller sizes of this pottery are also used to produce fermented hot pepper paste (Gochujang , 고추장). I remember rows and rows of onggi is a corner of my grandparent's farm. It definitely tinged the air with a unique scent.
altgeek··on DevOps uses a capability model, not a maturity model
For a cynical (and, perhaps bitter?) laugh, how about working at an org that has a <= 0 score?

https://en.wikipedia.org/wiki/Capability_Immaturity_Model

altgeek··on Ask HN: Tools to learn music theory?
Yeah, well while not bad, I found it to be more of a reference manual.
altgeek··on Ask HN: Tools to learn music theory?
Guitar-related, Tommaso Zillio (https://www.musictheoryforguitar.com/abouttommasozillio.html) is pretty good for intermediate to advanced topics. I haven't looked at his courses; I use him for more composition ideas.

Signals Music Studio is also thought provoking for ideas (https://signalsmusicstudio.com/) ; check out his incremental approaches to writing with the Locrian mode.

altgeek··on Who becomes an entrepreneur? Insights from research studies
Had to chime in here RE: music. When I encounter people that wish they could play guitar/piano/etc and say "they have no time", but then I find out they play games for hours per day. Well... priorities right? (I hardly play games anymore)
altgeek··on Credit Suisse sheds nearly 25%, key backer says no more money
Weyland-Yutani
altgeek··on Facebook LLAMA is being openly distributed via torrents
The "Joi" character from Blade Runner 2049 is an implementable reality, today. https://en.wikipedia.org/wiki/List_of_Blade_Runner_character...
altgeek··on PFAS can suppress white blood cells’ ability to destroy invaders
I don't have the alleles, _but_ the test is designed for western Europeans (and specifically shows up often in people from Ireland.) There are some candidate alleles for East Asians, but nothing concrete yet from LabCorp or Quest Diagnostics.

I donate blood using apheresis machines (i.e. the "2x" RBC) when possible, since I need to hoard my plasma for other another health condition.

altgeek··on PFAS can suppress white blood cells’ ability to destroy invaders
Mm, never heard of it... let's do some googling with pubmed...

Oh good lord :facepalm: "Stainless steel cookware as a significant source of nickel, chromium, and iron" https://pubmed.ncbi.nlm.nih.gov/1514841/ (1992)

Well, my all-clad cookware _stays_ put regardless.

altgeek··on How the cover art of Defender of the Crown (1986) was made (2013)
The C64 soundtrack was amazing, better than the Amiga version, in my opinion. Owned both, of course.
altgeek··on PFAS can suppress white blood cells’ ability to destroy invaders
If you're an older adult with high ferritin levels (genetic or oterhwise), you should avoid cast iron. High ferritin has been linked with hepatic injury, cancer, and a other endocrine disorders. See https://irondisorders.org/too-much-iron/
altgeek··on Exploring the impact of code style in identifying good programmers (2022)
Same here. Having my eyes jump and zigzag (https://en.wikipedia.org/wiki/Saccade) is very fatiguing.

I've been programming >40 years now.

altgeek··on Ask HN: Laid off folks, are you getting hired?
Agreed. "Tough" was finding a tech job after '00 dot-com bust or the '08-09 financial crisis.
altgeek··on ‘Confirming we are cleared to land?’ Who said what at Austin
My understanding is that Southwest was already at or had exceeded V1 speed. Explanation of V1 -> https://www.flyingmag.com/everything-about-v-speeds-explaine...
altgeek··on Ask HN: Should I quit my job?
Never quit a job without something lined up. One of the first things your interviewer will ask is "What happened at the last job?"
altgeek··on The sound of the dialup, pictured (2012)
"HST-only. 0 day warez"

Same here, I can't bear to part with the Darth Vader of modems.

altgeek··on Despite everything you think you know, America is on the right track
Too bad that writers and economists don't have concrete skin the game. Maybe some dosh should be put up, or their actual skin as Nasim Taleb wistfully notes (See the story of Sisamnes.)
altgeek··on Despite everything you think you know, America is on the right track
Agree. North Korea is a shining example of this. They just make sure that they compensate their police and army forces slightly better than the serfs and keep their upper tiers in a state of suspended terror.
altgeek··on Ask HN: At 45, I can't seem to read as well anymore
+1 to this. Decades ago, my mother complained that her vision was "dim" in one eye. It did turn out to be very bad, terminal news thereafter.
altgeek··on Less gym time, same results: Why ‘lowering’ weights is all you need to do
There's a physiology lab that built out machines for negative-only exercise -> https://news.drgator.ufl.edu/2010/02/24/the-negator-muscle-b...
altgeek··on Less gym time, same results: Why ‘lowering’ weights is all you need to do
The "negative" or eccentric component's contribution to hypertrophy has been well known since the 80's. I took a look at the linked journal and zeroed in on the cohort.

"A total of 53 (25 male and 28 female) healthy university students ... who ... had not performed a structured resistance training in the past 6 months, participated in the present study." Ok; so, totally untrained/detrained individuals. This lends less credence to the usefulness of this study.

This study doesn't contribute to the advancement of exercise science and ignores neuromuscular adaptations, the stretch-shortening cycle, and/or lactate threshold effects of non-eccentric muscle contractions.

Depending on your sport or personal goals, a mix of different time-under-tension parameters and rest periods will get people closer to their desired health goals. The eccentric phase is just one part of the equation.

Saying this is "all you need to do" is wrong. The curious should examine the syllabus of the NSCA CSCS program.

altgeek··on Hydrochloric acid is more complicated than you think
https://en.wikipedia.org/wiki/Helicobacter_pylori
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