Mouse study: Nav1.7 Sodium Channels and OA

https://medicine.yale.edu/news-article/breakthrough-in-osteoarthritis-research-nav17-sodium-channels-unveiled-as-potential-game-changer/

Mouse study: “drugs that block Nav1.7 channels, including carbamazepine … provides substantial protection from joint damage and associated pain in the two models”

Very interesting but many mouse things don’t work in humans. Main appeal is we already use this drug – but it has many side-effects.

“Why use focus groups or poll the public when you can talk to them once, spin up an LLM based on that conversation, and then have their thoughts and opinions forever?”

https://gizmodo.com/google-researchers-can-create-an-ai-that-thinks-a-lot-like-you-after-just-a-two-hour-interview-2000547704

Based on Google research project. Iain Banks “Culture” series explored this topic in several books that wear the guise of mere entertainment.

Finland’s 2020 homeless drop from 16000 to 4000 – basically fully sheltered

https://oecdecoscope.blog/2021/12/13/finlands-zero-homeless-strategy-lessons-from-a-success-story/

“building new flats by a government agency” Government built and managed apartments -> public housing is the only thing shown to work.

“Social services provide housing before other interventions that are targeted to beneficiaries’ needs”

health care?

Prenatal fluoride and fetal brain: neurotoxicity concerns

https://www.nytimes.com/2025/01/08/health/fluoride-children-iq.html

This type of study is hard to interpret but they claim a dose-response curve. I’d want to see animal study data.

“For every one part per million increase in fluoride in urinary samples, which reflect total exposures from water and other sources, I.Q. points in children decreased by 1.63”

Editing Contant/List relationship broken in macOS Sequoia

https://apple.stackexchange.com/questions/477085/contacts-app-misbehaving-in-sequoia-on-m1-imac

I have the same problem except I can’t change any Contact List relationships. I’m going to try the latest macOS (secret) update and if that doesn’t work it sounds like we need to rebuild the Contacts database from iCloud. (May be related to my migration from Monterey)

“change rage is real, and trying to argue people out of it rarely succeeds. Which is why fighting negative externalities should, where possible, leave the way people live more or less untouched.”

This is so familiar to anyone who has worked on pedestrian safety, bicycle paths and the like. It is, sadly, very true about climate change mitigation.

A loved one with a cognitive disability reacts to any new thing with NO. (It can take him 1-2 days to process, when left alone he may quietly change his mind.) I have learned that many of his traits are far more common that I once thought.

from Pinboard (jgordon) https://paulkrugman.substack.com/p/lessons-from-new-yorks-congestion
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