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domofutu

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The Surprising Truth about Exercise and Childhood Obesity

domofutu.substack.com
1 points·by domofutu·6 months ago·0 comments

Genetic study links impatience to broad mental and physical health risks

nature.com
4 points·by domofutu·8 months ago·0 comments

High-powered microwave technology is the 'holy grail' of drone interceptors

jpost.com
2 points·by domofutu·8 months ago·0 comments

Detection of triboelectric discharges during dust events on Mars

gizmodo.com
97 points·by domofutu·8 months ago·52 comments

Can the U.S. Make Big Nuclear Reactors?

wsj.com
4 points·by domofutu·8 months ago·0 comments

The Strange and Totally Real Plan to Blot Out the Sun

politico.com
1 points·by domofutu·8 months ago·0 comments

Happiness Is a Skill You Can Build

domofutu.substack.com
14 points·by domofutu·8 months ago·4 comments

Europe wants to make space food out of thin air and astronaut pee

space.com
4 points·by domofutu·8 months ago·0 comments

Clinically ready magnetic microrobots for targeted therapies

science.org
3 points·by domofutu·8 months ago·1 comments

The Optimization Trap

domofutu.substack.com
2 points·by domofutu·8 months ago·0 comments

The Fundamental Error of the 'Science' of Economics [pdf]

paecon.net
3 points·by domofutu·8 months ago·1 comments

Distributive Consequences of Neoliberalism in Russia [pdf]

paecon.net
2 points·by domofutu·8 months ago·0 comments

[untitled]

1 points·by domofutu·8 months ago·0 comments

First clinical pregnancy following AI-based microfluidic sperm detection

thelancet.com
2 points·by domofutu·8 months ago·0 comments

The dangers of driving after too much coffee

telegraph.co.uk
4 points·by domofutu·8 months ago·0 comments

The Island Where People Go to Cheat Death

newrepublic.com
7 points·by domofutu·8 months ago·0 comments

Beta-Alanine

domofutu.substack.com
1 points·by domofutu·9 months ago·0 comments

The Kayfabe of American Politics

domofutu.substack.com
2 points·by domofutu·9 months ago·1 comments

Picasso painting vanishes en route to Spanish exhibition

barrons.com
7 points·by domofutu·9 months ago·3 comments

He's 58 and Trying to Break into College Football

wsj.com
10 points·by domofutu·9 months ago·2 comments

comments

domofutu
·4 months ago·discuss
This is not an argument against redistribution in principle. It’s an argument that the method of redistribution matters systemically, that a state which degrades its productive ecosystem to fund redistribution is not actually a more equitable state over time, but a less productive and ultimately less equitable one.
domofutu
·9 months ago·discuss
I've written an essay comparing political spectacle to professional wrestling's "kayfabe," using immigration policy as a case study. I'd appreciate the HN community's feedback on the argument's clarity and strength.
domofutu
·9 months ago·discuss
Also, this: https://news.ycombinator.com/item?id=45597478
domofutu
·9 months ago·discuss
Is this a trend? https://news.ycombinator.com/item?id=45609875
domofutu
·10 months ago·discuss
Thanks for that; I'll check it out.
domofutu
·10 months ago·discuss
Thanks, George. I’m a new Australian (U.S. transplant) and still getting up to speed on the local medical culture. But, re: SAD/mood, bright-light therapy is first-line; I treat vitamin D as “correct deficiency, don’t expect it to replace standard care.”

On MS (the bit I didn’t cover well): Higher lifelong 25(OH)D is linked to lower MS risk (observational + genetic lines point the same way). In people already diagnosed, adding high-dose D3 to disease-modifying therapy hasn’t reliably cut relapses; MRI signals are mixed.

So, test and correct deficiency (good general health practice), but don’t expect vitamin D to function as a disease-modifying add-on.
domofutu
·10 months ago·discuss
Great question and fair push-back. Two quick clarifications:

The ETCS isn’t a ratio scale. A 70 vs 68 isn’t “1.02× more true”; it’s a weighted confidence score that blends consistency of RCTs/meta-analyses, effect size, heterogeneity, external validity (who benefits), dosing clarity, and risk trade-offs. Small gaps (especially near band edges) should be read as “roughly comparable confidence,” not a meaningful quantitative jump.

Why 70 (“Strong, with nuance”) for fractures vs 68 (“Moderate-to-Strong”) for respiratory infections? Because the fracture claim is consistently positive when paired with calcium in older/institutionalized adults (clear population + pairing guidance), whereas the respiratory finding shows a modest, baseline-dependent benefit (strongest only when deficient; daily/weekly dosing beats bolus; more heterogeneity and large neutral trials in sufficient populations). Same neighborhood numerically, but the value proposition differs (i.e., Fractures: act when risk is high; pair D3 with calcium; practical, repeatable benefit; Respiratory: correct deficiency first; expect at most a modest protective effect, not population-wide gains).

To make this clearer going forward, I’ll add a short ETCS legend in each post and note that ≤3–5-point differences within a band are “near-ties.” Thanks for the nudge. This is exactly the kind of reader feedback that I'm looking for.
domofutu
·10 months ago·discuss
https://news.ycombinator.com/item?id=45207175
domofutu
·10 months ago·discuss
https://www.herox.com/NASARockandRoll