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big scary rocks save lives

@jtd.bsky.social
627 followers 410 following 3.7K posts

library craftsperson, very Mid Park, San Diego; Jeffrey T Davis

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big scary rocks save lives @jtd.bsky.social · 4h
Already added to my CLA presentation for next month. cla2026.eventscribe.net/fsPopup.asp?...
cla2026.eventscribe.net
CLA 2026 Annual Conference
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big scary rocks save lives @jtd.bsky.social · 29/09/2026
One more thing on this. There's no bus. Amtrak sometimes runs bus bridges, but not reliably. Metrolink, never. Because of the cost – need many vehicles – probably takes state funding. At this point, a regular route w surge capacity (& shoulder running) is past due. There is Greyhound & Flix, fwiw.
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Ben Collins @bencollins.bsky.social · 27/09/2026
A provocative article in Rolling Stone titled "What some folks really mean when they claim to have never done the Humpty Hump."
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big scary rocks save lives @jtd.bsky.social · 25/09/2026
made a tv top 10 list, these are mine that didn't appear on the nyt 100: Show Me a Hero, Avatar TLA, Irma Vep, The End of the F*ing World
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big scary rocks save lives @jtd.bsky.social · 25/09/2026
Love this and taking nothing away from it... libraries do this! If you want passes for a museum, performance, match, pool, state park, &c… check w your library. AND… If you're an attraction that has extra capacity & wants a simple, managed way to share it with your city, check with your library! 📚
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big scary rocks save lives @jtd.bsky.social · 25/09/2026
That's right, @popfeed.social! h/t @marc.beninca.link
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big scary rocks save lives @jtd.bsky.social · 25/09/2026
🙂 my9games.com/en/s/f261dd7...
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big scary rocks save lives @jtd.bsky.social · 25/09/2026
AT Proto devs you know what to do
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big scary rocks save lives @jtd.bsky.social · 24/09/2026
Please share. Thanks.
Nithya Raman and Karen Bass, photo credit LA Times
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big scary rocks save lives @jtd.bsky.social · 23/09/2026
Wrote some more. Top-two is good, the conventional wisdom is wrong.
libraryfresh.leaflet.pub
Take the Win: Top-Two is an Accidental Liberal Success
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big scary rocks save lives @jtd.bsky.social · 23/09/2026
Already a victory for CA top-two elections. That's right, say it with me.
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big scary rocks save lives @jtd.bsky.social · 22/09/2026
Important story. Wish it had pressed a little farther on social media control and alternatives, ahem.
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Rob Pilkington @robpilk.com · 22/09/2026
weird day to be worried about state-run tv, gavin!
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big scary rocks save lives @jtd.bsky.social · 21/09/2026
I’m not confident that this would prevent abusive British-ish schools from multiplying. Rich parents would revolt? But it’s the law. It’ll take care of itself after a couple generations? Or not. People are skipping much too quickly past disagreement on what “good” means for schools.
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big scary rocks save lives @jtd.bsky.social · 17/09/2026
These people are horrible idiots BUT... it's also bad that we* hold the real elections in spring/summer but say they're in November. It's not good to fool people, even the worst people. *varies
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big scary rocks save lives @jtd.bsky.social · 15/09/2026
Don't think you need or can rely on the good/bad play. Better, first do the rules change for secret ballot on impeachments. Hegs will be out by lunchtime, then pick off the rest in order.
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big scary rocks save lives @jtd.bsky.social · 14/09/2026
meanwhile San Diegans have to be defended tooth and nail from the possibility of ever paying $10 to park that car at the beach
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gregmartinsd.bsky.social @gregmartinsd.bsky.social · 08/09/2026
The recurring closures at San Clemente make another case for more state control of the Pacific Surfliner corridor. People traveling by train between Los Angeles and San Diego shouldn’t be at the mercy of Orange County’s disinterest in providing rail service.
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Brer Marsh @brerbear.bsky.social · 07/09/2026
Judy and her restaurant staff have done so much for San Diego. It would be nice to see the city help them in return. Consider donating or sharing. gofund.me/d2b459daf
gofund.me
Donate to Help Judy Keep The Big Kitchen's Magic Alive, organized by BigKitchen Cafe
Friends, For over 40 years, The Big Kitchen has been a part of the South … BigKitchen Cafe needs your support for Help Judy Keep The Big Kitchen's Magic Alive
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That Librarian: Amanda Jones @librarianjones.com · 06/09/2026
Guess who won an Emmy!!!! @thelibrariansfilm.bsky.social
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Stephen Jacob Smith @stephenjacobsmith.com · 02/09/2026
Do I understand correctly that this lowering of Japan's general speed limit on narrow roads from 60 km/h (37 mph) to 30 km/h (18 mph) is really just about being able to crack down on absolutely psychopathic drivers, not actually slowing 99% of drivers down? www3.nhk.or.jp/nhkworld/en/...
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big scary rocks save lives @jtd.bsky.social · 02/09/2026
Most GOP senators approve of Hegseth's loyalty purges but there are just enough who would impeach if they could do so anonymously. Take advantage of that. First, make the Senate rule change, and then let's see who else is vulnerable under a secret ballot...
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U.S. Consumer Product Safety Commission @cpsc.gov · 28/08/2026
Take in the glory of the pre-mobile web design of Recalls.gov. Soon, it will be updated to match current web design standards and practices.
recalls.gov
Recalls.gov
Recalls.gov: official U.S. Government website, including recalls from various Federal Agencies
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eli neiburger @eli.aadl.org · 27/08/2026
I hope you'll join us on, yes, 9-25 for Dolly Day to celebrate the life of this icon and legendary supporter of books and reading! Details to come.
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big scary rocks save lives @jtd.bsky.social · 13/03/2025
We wouldn't blame you www.policyalternatives.ca/news-researc...
policyalternatives.ca
What if Canada stopped upholding U.S. tech companies’ intellectual property? - CCPA
The following article was originally published by Cory Doctorow on his blog. It is reprinted here with his permission and under the terms of its Creative Commons 4.0 licensing.
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big scary rocks save lives @jtd.bsky.social · 25/08/2026
Oversight was that voting to impeach a dictator (or their cabinet members) risks one own literal neck. So however distasteful, that needs to be anonymous. Fortunately, this can be fixed with a Senate rule change. Many other structural problems but this small one would have made a difference.
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big scary rocks save lives @jtd.bsky.social · 25/08/2026
Secret ballot for impeachments (hi Pete!) could be done with a Senate rule change tomorrow morning
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Stephen Judkins @stephenjudkins.bsky.social · 19/08/2026
Remember how power bricks used to be bigger, heavier, hotter, and less powerful than power modern power supplies? The SNES power supply can provide 8.5W and this much smaller GaN USB-PD can supply 65W, at greater efficiency. Well, the same thing is probably going to happen to grid transformers. 🧵
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big scary rocks save lives @jtd.bsky.social · 19/08/2026
There’s a consensus belief that CA top-2 is sone sort of disaster but that’s plainly not true. The current races for LA mayor and for CA governor are cases in point. Been meaning to write something longer on top-2 being an accidental liberal success.
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big scary rocks save lives @jtd.bsky.social · 18/08/2026
Good to see. More regulation please on tire efficiency, particulate pollution, safety, and as a revenue replacement for both EVs and the higher cost to roads of mega vehicles.
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big scary rocks save lives @jtd.bsky.social · 19/12/2024
days like today are what a Leader of the Opposition is for
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Nothings Monstered @nothingsmonstrd.bsky.social · 16/08/2026
Frida Kahlo's library card, Detroit, 1932
A library card dated 1932 made out to Mrs Diego Rivera (Frida) 
This was while Diego was working on his famous Detroit Industry murals
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big scary rocks save lives @jtd.bsky.social · 14/08/2026
They're right. Here's something we can do about the streets we've got: www.circulatesd.org/member_guest...
circulatesd.org
Member Guest Post: A Better Street Width – and City – Is Possible - Circulate Planning & Policy
Circulate Planning & Policy is one of San Diego County's leading organizations dedicated to advancing mobility and making the region a better place to live, work, learn, and play.
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big scary rocks save lives @jtd.bsky.social · 11/08/2026
Fwiw, I agree that Kang was joking, not especially trolling, and the response here has been bad. Sure, he should block more but so what.
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big scary rocks save lives @jtd.bsky.social · 11/08/2026
A president exploring the books that contributed to their worldview is meat-and-potatoes library stuff. Naturally, that president, talking about books, would allow people to access this material through the public library. Right? Well, no. And it needs to be fixed.
theguardian.com
Barack Obama launches podcast about books that ‘shaped his worldview’
The former US president will host six episodes of A Great Book for Audible, discussing work from Toni Morrison and John le Carré to James Baldwin
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big scary rocks save lives @jtd.bsky.social · 10/08/2026
I’ve encountered where the sunscreen discourse came from and, it’s low bandwidth context collapse, relax Bluesky
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big scary rocks save lives @jtd.bsky.social · 04/08/2026
Don’t get mad take: 30% of RToR in the discourse are actually LToG and the next 40% are RToG, and I mean in the literature also.
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big scary rocks save lives @jtd.bsky.social · 01/08/2026
Library-housing development projects are cool, but there are some head-scratchers in here. ** Does not reflect the opinions of my employer, SDPL **
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Hypervisible @hypervisible.blacksky.app · 31/07/2026
Is that a lot. www.businessinsider.com/flock-camera...
Flock says that in optimal conditions, its cameras accurately read more than 96% of license plate characters. Hundreds of pages of records from the Roseville Police Department show a different picture. In 2023 and 2024, Flock sent 1,427 alerts to Roseville police, flagging vehicles as stolen or used in a felony after they passed one of the city's Flock cameras. An analysis by the police department found that in 71% of those alerts, Flock's machine-learning software incorrectly read the license plates
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Tom Flood @tomflood.bsky.social · 30/07/2026
a little nostalgia
old photo of 3 kids biking down a gravel forest path Cycling has always been there....

3 older sport cyclists riding  and if you need us so will we
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big scary rocks save lives @jtd.bsky.social · 27/07/2026
"it immediately became apparent why a cable car was a good fit for the kind of topography we were overflying. Hills weren't the problem—it was the complex ex-urban environment… we crossed over a major national highway, a high-speed train line, and switching yards…" Built at $35mm/km, low op cost
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big scary rocks save lives @jtd.bsky.social · 26/07/2026
Nice to see — hybrid-ish trolleybuses being added in Vancouver: 20km range battery charges in motion on the overhead lines. Have to imagine it’s cheaper than full BEV. Here? Wire the b’way busway and maybe a few lines are plausible? Field trip, @sandiegomts.bsky.social. apple.news/ANULCfpybSCa...
apple.news
Metro Vancouver’s new trolleybus is cooler, smarter and can drive off the wires — Vancouver is Awesome
If you've spotted a sleek blue trolleybus quietly cruising around Metro Vancouver, you might have seen the future of public transit. TransLink's latest 40-foot trolleybus has arrived and is now being ...
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big scary rocks save lives @jtd.bsky.social · 25/07/2026
True that the big city vote here is limited: Detroit, NoVa, Vegas…
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big scary rocks save lives @jtd.bsky.social · 24/07/2026
Next big CA cars reg to do: 1) add tire check to smog check/registration 2) ~20x the state tire fee and tie it to impact and annual increases -- currently flat $1.75/ea, last increased in 2005 many reasons, not least EV absence from gas tax and cost for heavy vehicles generally
niradynamics.com
The Hidden Environmental Impact: How Worn Tires Release More Harmful Particles
Worn tires release significantly more harmful particles, impacting the environment and health. Learn how innovative technology can help mitigate this.
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big scary rocks save lives @jtd.bsky.social · 10/11/2025
States, you’re up
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big scary rocks save lives @jtd.bsky.social · 23/07/2026
At long last, we have created the moral abomination from the classic sci-fi novel This Would Be a Moral Abomination / Ishiguro (2005)
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Graphic Medicine International Collective @graphicmedicine.bsky.social · 21/07/2026
We're thrilled to have two outstanding keynote speakers joining us for #GraphMed2026 in Dr. Nathan Gray and Dr. Meredith Li-Vollmer! Learn more about their work and find the full conference schedule here: www.graphicmedicine.org/graphic-medi...! See y'all later this week!
Graphic Medicine Under Pressure keynote flyer
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Paul Ford @ftrain.com · 20/07/2026
Library-focused event next week @ the Aboard office, featuring @hadro.bsky.social, regarding the intersection of The Most Forbidden Subject (LLM-based AI) and The Most Beloved Subject (librarianship and open access). Free, open, friendly, snacks. luma.com/aboard-p9g1
luma.com
Databases for the People: How to use AI to unlock library archives · Luma
Join Aboard for a night of conversation with Josh Hadro, acting chief of the Library of Congress Digital Innovation Division, as he discusses an…
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Joseph Miscimarra 🇺🇸 @jmisci.bsky.social · 20/07/2026
Never forget that the Lead Industries Association and the Chicago plumbers union should have been put on trial for crimes against humanity. Their greed is the single reason why generations of Chicagoans were (and continue to be) poisoned.
In 1986, Harold Washington, Chicago's first black mayor, tried to buck the union. He proposed taking the lead requirement out of the code, after hearing from the health department that 1,644 children in the city were suffering from high levels of lead in their blood.
By then every other major city in the nation had banned lead pipes and Ballanco's engineering organization was urging Chicago to adopt a model city code that excluded lead as well.
But the plumbers' union stood its ground and opposed the measure, and thus it failed to win approval from the city's aldermen.
"Lead [pipes] have proven over a long time to do the job they were designed to do," Jim McCarthy, the union's business manager, told the Chicago Tribune at the time. "I'm hard-pressed to understand why people are talking about lead poisoning. We've had lead pipe in the water system here for 100 years."
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Steve Randy Waldman @interfluidity.com · 19/07/2026
a good response to Open AI’s Dean Ball and his shockingly brazen demand for protection from competition. by @willmanidis.bsky.social xcancel.com/willmanidis/...
xcancel.com
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