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Jarmsy commented on A statistical analysis of Rotten Tomatoes   statsignificant.com/p/is-... · Posted by u/m463
jackero · 4 days ago
I find RT scores very accurate but not the raw score.

What I mean is that a 70% score is meaningless to me. I need to know the movie genre, the audience score, the age of the movie and then I basically do a “lookup table” in my head. And I have that lookup table because I’ve looked up every movie I’ve watched on RT for 15 years so I know how the scores correlate to my own personal opinions.

As an example: the author said that critic scores should align with audience scores but no that’s not true at all. Critics tend to care more about plot continuity, plot depth and details while the audience tends to care about enjoyability. Both are important to me so I always look at both scores. That’s why a lot of very funny comedies have a 60-69% critic score but a 90%-100% audience score — because it’s hilarious but the plot makes no fucking sense and has a million holes. And if you see a comedy with 95% critic but 70% audience, it will be thought-provoking and well done but don’t expect more than occasional chuckles.

Jarmsy · 3 days ago
I often enjoy movies that are unexpected and don't fit neatly into one established genre, but I think these tend to get lower audience ratings, while films that deliver to expectations do better, even if most of a randomly selected audience would dislike them. If a movie is a comedy, with a poster with big red letters and a white background, people know it's a certain kind of movie, and mostly those who enjoy those movies will go see it. Likewise with documentaries about some niche interest - those who watch it mostly sought it out because they're into that.
Jarmsy commented on Dicing an Onion, the Mathematically Optimal Way   pudding.cool/2025/08/onio... · Posted by u/surprisetalk
jmrm · 7 days ago
IMHO yes. Sometimes if the deviation is too big yo can get coocked, overcooked, and mostly raw pieces in the same pan, and that's heavily undesirable.
Jarmsy · 7 days ago
When cutting potatoes into chunks, for something like a stew, I often find myself thinking about this problem, and how I would write a program for a robot to do it.

They are fairly well approximated as ellipsoids of different sizes. Typically, I want pieces around half the volume of the smallest potatoes, but with the range of sizes, this means cutting the larger ones into at least 5 pieces. While it would be simple to make parallel slices giving equal volume, these would have very different shape to the halved smalls. Some can be quartered to give nice chunks, others into thirds with 2 perpendicular cuts...

Jarmsy commented on What does it mean to be thirsty?   quantamagazine.org/what-d... · Posted by u/pseudolus
cobbzilla · 12 days ago
I recently learned that the inverse of thirst is called hyponatremic craving. This is when you have too much water and your body craves salt.

It ought to have a better word! “I’m feeling salty” doesn’t work!

Jarmsy · 12 days ago
That was one part of the article I found questionable- "If the body needs salt, those chips will cause a surge of pleasurable dopamine to flood the brain. If the body doesn’t need salt, that dopamine drip disappears"

Surely this second part is false? Most of us have got used to high levels of salt in modern diets, and prefer the taste of salty things even when we've had way more sodium than we need.

Jarmsy commented on Coronary artery calcium testing can reveal plaque in arteries, but is underused   nytimes.com/2025/07/26/he... · Posted by u/brandonb
wrs · a month ago
My cardiologist pointed out that hard calcified plaques are unlikely to come loose, so unless there’s significant narrowing, they’re not a big problem. However, that situation correlates with a high calcium score. So the calcium score is not always correlated to risk.

A CT angiogram distinguishes soft vs. hard plaques (and shows narrowing), so that’s the ultimate way to clarify the situation. (Bearing in mind radiation exposure risk and cost, of course.)

Jarmsy · a month ago
Don't statins calcify plaques? So presumably being on statins would raise the score?
Jarmsy commented on Aging-related inflammation is not universal across human populations   publichealth.columbia.edu... · Posted by u/XzetaU8
Jarmsy · 2 months ago
Eat them while they're still alive?
Jarmsy commented on Biomolecular shifts occur in our 40s and 60s (2024)   med.stanford.edu/news/all... · Posted by u/fzliu
nakedneuron · 2 months ago
Truth is many people also stop moving (exercising) significantly in their forties (reason being probably sitting lifestyle promotes posture and fascia degradation which makes moving less and less enjoyable).

I'd posit that another significant decline in moving occurs in the sixties when many go in rent.

Not sure if the biological clock is cause of abrupt changes or rather our scheduled lives. So, no significant changes from the sixties on? Then what's the genetic function of those programmations?

People who reach old age (100+) are mostly also comparatively healthy.

Jarmsy · 2 months ago
"in the sixties when many go in rent" autocorrect from 'into retirement'?
Jarmsy commented on Cannabis scientists are trying to find a predictable, reliable product (2020)   nytimes.com/2020/04/01/ma... · Posted by u/dr_dshiv
wizzwizz4 · 2 months ago
That affects the taste of the alcohol, but not really the psychoactive effects. Booze is booze is booze.
Jarmsy · 2 months ago
That was not my experience at all when I used to drink, and I don't think I'm alone in this. The feeling from different alcoholic drinks differed significantly.
Jarmsy commented on Continuous glucose monitors reveal variable glucose responses to the same meals   examine.com/research-feed... · Posted by u/Matrixik
nomel · 3 months ago
Do you see any relation to physical exertion of the day before/after? What about mental signals, like "I'm going to be walking a bunch tomorrow"?
Jarmsy · 3 months ago
I definitely see effects on my glucose the day after when I change my exercise routine, such as doing an extra LISS session. Anticipation of something stressful or exciting does also have an effect. I haven't noticed any effect from simply expecting more exercise later (without emotions attached). I believe a lot of this comes down to liver and muscle glycogen storage and release. (I'm T1)
Jarmsy commented on Magnesium Self-Experiments   gwern.net/nootropic/magne... · Posted by u/rzk
manmal · 5 months ago
Looking at the interactions in metabolism, I don’t see it.

A low B6 diet and focus on conversion to P5P and oxidation of the excess (Aldehyde Oxidase, and maybe by proxy the ALDHs) is a safer bet.

Jarmsy commented on Magnesium Self-Experiments   gwern.net/nootropic/magne... · Posted by u/rzk
manmal · 6 months ago
Maybe you mean B6, which is associated with small fiber neuropathy.

B12 has to jump through a number of hoops before it‘s even converted into a usable form [1].

I‘m sure you‘re meaning well, but B12 deficiency is a wide spread problem [2], and it’s questionable that excess is worse than deficiency.

1: https://pubmed.ncbi.nlm.nih.gov/19832808/#&gid=article-figur...

2: https://pmc.ncbi.nlm.nih.gov/articles/PMC7792587/

EDIT: After posting, I saw your other comments. Maybe you can update parent.

Jarmsy · 5 months ago
And one reason for taking B12 is actually to prevent neuropathy.

u/Jarmsy

KarmaCake day403August 19, 2018View Original