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thadk

390 karma · joined March 3, 2009

tuning global tech pulse toward int'l tech development. Working in ICT from '07 in East Africa (Tanzania) and later West Africa (Liberia).
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thadk··on Artifacts are now generally available
Just ask it to use pyodide as a script tag: https://claude.site/artifacts/4aa202ca-b620-4636-8364-3c7bf6...
thadk··on What Life Means to Einstein (1929) [pdf]
If you're curious about the point early in the article "Can there be any permanent value or any absolute truth in the world in which the three angles of the triangle have ceased to be equal to two right angles- in a world in which time itself has lost its meaning, in which infinity become so finite, and the finite is lost in the infinite?" there's more at: https://meaningness.com/collapse-of-rational-certainty
thadk··on Researchers find Alzheimer's-like brain changes in long Covid patients
Oof, maybe see if you can budge word, etc retrieval with ventilating/monitoring CO2, intentional breath, and by trying different hydration electrolyte balances.
thadk··on The Mafia of Pharma Pricing
Reading this 4% Pharma conglomerate flow figure, I'm indirectly struck that increasing all-cause cancer likely raises GDP, particularly this segment of GDP. My main consolation in this moment is that lead exposure probably doesn't.
thadk··on Tao Te Ching translated by Ursula Le Guin (1997)
I wasn't sure it was public domain (likely not) but I went to the same source as the others, made a fork, and added the first 10 of her's in this handy Tao Te Ching side-by-side comparison tool a few years ago: https://news.ycombinator.com/item?id=29951207

https://thadk.net/sbs/#/display:Code:gff,sm,jhmd,jc,rh,uklg/...

thadk··on Metaflora
If you want to see garden food phylogeny tree, I made this a few years ago in D3 and NCBI data using ETE3 (in Pyodide) http://observablehq.com/@thadk/garden

I'm not a biologist but here's a thread of things I noticed following it clockwise: https://mastodon.cloud/@thadk/109971022004345501

thadk··on Apple introduces M4 chip
I suppose all the easier for the M4 Ultra to surpass at WWDC when it double or quadruples the iPad's core count-oriented specs.
thadk··on Just got doxxed to within 15 miles by a vision model, from only a single photo
Beyond the general look of places or particular constructed tells, I wonder if the model is taking any hints from analemma type patterns or latitude by the sun position (e.g. https://tvtropes.org/pmwiki/pmwiki.php/UsefulNotes/TheLongit... ). Cryptonomicon's use of that problem came to mind.
thadk··on A City Is Not a Computer (2017)
Indeed, the first three words in the book version of this essay are credit to Christopher Alexander's original.
thadk··on Ask HN: Do you also marvel at the complexity of everyday objects?
When I first saw this quote, I tried looking up "fleece vests spun from recycled glass" but didn't find anything. Anyone know what this reference is about?
thadk··on Integrating the New [WebKit] Layer-Based SVG Engine
Previous status updates. Note new support by Wix in addition to the Thermomix/Vorwerk company:

- early 2023 https://news.ycombinator.com/item?id=34439500

- 2021: https://news.ycombinator.com/item?id=29067036

thadk··on Contra Wirecutter on the IKEA air purifier (2022)
Thanks, see the sibling comment response below. I use the Wirecutter's Coway unit recommendation mostly. I have not tried the larger IKEA unit but at least it seemed to mitigate what I mention there. I did try washing the article's unit "prefilter" but it didn't seem to catch anything vs. the Coway.
thadk··on Contra Wirecutter on the IKEA air purifier (2022)
The original article's unit flow rate must have been underpowered then. Or the filter had insufficient holding capacity before passing the dust mite allergen particles back into the air. It never seemed to catch enough of what it passed through. Regardless, it was completely insufficient for the palpable relief I was accustomed to.

I use the Wirecutter's Coway unit recommendation mostly. I have not tried the larger IKEA unit but at least it seemed to mitigate the above.

Good notes, thanks for sharing, I do already take those precautions, mop weekly, no rugs, prefer ample fresh air (ERV or window), and now mostly rely on HEPA filters for extra relief during exercise (kicked up dust), when I'm struggling, or in pollen season. The new nasal azelastine antihistamine also helpful.

Even true HEPA filters can also get inundated a bit too quickly (1-5 mo) in my house otherwise and if I don't notice that, it's worse than nothing. So excepting pollen season, fresh air has a better failure mode.

To affect relative humidity to <50% for mites, unfortunately as far as I can tell, high humidity requires kilowatts of electricity to drop in older buildings in rainy climates, esp. without sealing and compromising air quality in other ways (CO2 too).

thadk··on Contra Wirecutter on the IKEA air purifier (2022)
I owned that IKEA purifier and it didn't clear the dust sufficiently for my dust mite allergy compared to similarly sized Coway filters. Also it wasn't as straightforward to clean off large pre-filtered dust particles. Avoid.

Maybe try the STARKVIND one instead.

thadk··on Apple wins bid to pause Apple Watch ban at US appeals court
Is it possible that Apple is fighting so hard on this because the Masimo patent also covers applications in blood glucose which Apple has sunken nearly a decade of intense fairly independent R&D into at this point?
thadk··on DIY ventilation heat exchanger (2010)
Wow, even just that bit about mold being able to colonize a dehumidifier without its own MERV/HEPA filter is an important and hard to realize insight.
thadk··on Show HN: SQL Polyglot
I haven't really used it but could this be used as a ground-truth for SQL something like how OpenAI Code Interpreter / Advanced Data Analysis is used for python?
thadk··on Can't Think, Can't Remember: More Americans Say They're in a Cognitive Fog
If you "improved" the insulation on your domicile in the past few years and/or people in your household began working at home more, consider the average CO2 may have increased notably (which will vary by season) leaving you foggier. Try cracking windows for a cross-breeze (or more than cracking them if the temp is not too different outside from inside).

Aranet4's are an investment but can be worthwhile once you recognize it as an issue for you.

thadk··on Cursorless is alien magic from the future
If you're also having some image loading issues, this archive.org link seems to have the images cached: https://web.archive.org/web/20231110040440/https://xeiaso.ne...
thadk··on macOS Sonoma is available today
The iconic Windows XP photograph was done in Sonoma County, so the focus on new overhead views of Sonoma County which "crest that hill" is probably part of their tongue and cheek goal here.
thadk··on Workers who cut countertops are dying of silicosis
According to this podcast, Cass Sunstein, co-author of Nudge, used his economist-oriented federal government department to delay and block legislated regulation related to protection for silicosis during the Obama administration. https://podcasts.apple.com/us/podcast/if-books-could-kill/id...
thadk··on Llama 2 on ONNX runs locally
> Meta and Microsoft have been longtime partners on AI, starting with a collaboration to integrate ONNX Runtime with PyTorch to create a great developer experience for PyTorch on Azure, and Meta’s choice of Azure as a strategic cloud provider. (sic)

https://blogs.microsoft.com/blog/2023/07/18/microsoft-and-me...

thadk··on USB-C Confirmed for the iPhone 15
Thank you for recognizing the perspective: holy downvotes! Anyway, the lightning cable design did/does allow it so people probably are used to doing it somewhat e.g. in bed. It was the one upside of lightning IMO.

Don't get me wrong: I do welcome USB-C but I hope Apple warns people or begins to make the rear glass out of the stronger material of the front glass if they haven't already.

thadk··on USB-C Confirmed for the iPhone 15
A friend got a new high end 2019 Samsung phone. The week it came, we were at the beach. I offered my USB battery. They used a USB-C to USB-C charge cable to connect it. They passed the phone-and-battery to me and I grabbed it by the cable , as I would with a lightning cable.

The USB-C detached from the phone and the phone fell 3.5 feet onto the rocky sand. It immediately broke the rear glass.

After that experience, I'm still skeptical if the friction available in the USB-C socket is up to the task of day-to-day phone use (vs lightning). Among other challenges, Apple must have been struggling with this all along.

thadk··on An airline said her bag was lost, her tracker said otherwise. She flew to get it
Maybe if they made the printed claim and bag stickers random, matching colors, this mixup would be less likely to occur.
thadk··on World's Largest Selection of Tinned Seafood
"There's no such thing as a fish": I updated the phylogenetic tree visualization with slightly improved product data from Rainbow Tomato Garden: https://observablehq.com/@thadk/life

choose "Use preset list": rainbow tomato garden tinned fish species

thadk··on macOS command-line tools you might not know about
Having ChatGPT or equivalent create a basic Makefile for these commands (and other commands) is a quick way to preserve your process for later. You can show it your file structure first too.
thadk··on Try: run a command and inspect its effects before changing your live system
As it happens, the Luke-Yoda phraseology like "Do or do not. There is no try" seems to be drawn by George Lucas from the popular late 1960s era books by Carlos Castaneda about a mentorship (~7 mil copies sold). That in turn seems to be about the apprenticeship that Castaneda had with his UCLA PhD advisor Harold Garfinkel:

Parallel Yoda quotes: https://books.google.com/books?id=pAjYCgAAQBAJ&pg=PT47#v=one... via: https://www.slate.com/articles/arts/cover_story/2015/12/star...

Thread with 1975 magazine explanation of Castaneda's advisor found partly via David Chapman: https://twitter.com/thadk/status/1670316860368199681?s=20

thadk··on Cities turn to ‘extreme’ water recycling
Sorry, "best by" dates are the strongest indicator I have that I'm not going to get a migraine after eating pantry food. If any given food was equal, the more I push beyond the dates, the more severe they get.

They're not perfect, but to my body, also clearly not meaningless.

Consider that food producers are logically often already under ample pressure to set those dates in reasonable thresholds on both sides by their reputations and their own supply chain lags.

thadk··on HDR QR Code
Asked it before and ask it again: how far are we from NYT or WSJ using this for d3 infoviz features?
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