Brewster Kahle

https://mastodon.archive.org/@brewsterkahle

Digital Librarian at the Internet Archive
http://archive.org http://openlibrary.org http://brewster.kahle.org internetarchive (npub1umd…wfr7) tfr

Website: https://brewster.kahle.org
verification: https://brewster.kahle.org/2022/11/24/new-account-on-mastodon/

Public Key

npub1ftlrl36zhu09klw5qt75ksjd8z8wafzp37ht2h3d2uzjmnr9eeesu83e6s

NIP-05 Address

brewsterkahle_at_mastodon.archive.org@momostr.pink

Profile Code

nprofile1qqsy4l3lcapt78jm0h2q9l2tgfxn3rhw53qclt44tck4wpfde3juuucprpmhxue69uhhyetvv9ujumt0d4hhxarj9ecxjmntft9xch

Publishing to

relay.momostr.pink

Author Public Key

npub1ftlrl36zhu09klw5qt75ksjd8z8wafzp37ht2h3d2uzjmnr9eeesu83e6s

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Last Notes

2026-07-27 19:24:04 UTC

The Internet Archive San Francisco tours on Fridays at 1pm are getting more and more people. So fun. 300 Funston Ave.
Here are some other tiny bookie non-profits in San Francisco...
Letterform Archive https://letterformarchive.org/
Prelinger Library
https://prelingerlibrary.org/home/
San Francisco Center for Book
https://sfcb.org
The Whybrary
Mechanics Institute Library
https://www.milibrary.org/
im sure I am missing some....

2026-05-02 21:30:56 UTC

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Yes WikiData! (but could not figure it out yesterday)

2026-05-02 21:29:10 UTC

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https://archive.org/details/IA40153304_0058 │ La Syphilis Nerveuse Latente │ Charles Mantoux
https://archive.org/details/IA40153315_0105 │ L'Association Des Idées Dans La Manie Aigue Et Dans La Débilité Mentale │ Madeleine Pelletier
https://archive.org/details/IA40153322_0028 │ Tumeurs Du Testicule │ Maurice Chevassu
https://archive.org/details/IA41507204_0060 │ Ueber Persistenz von Resten der Tunica Vasculosa Lentis │Arthur Brückner

2026-05-02 20:38:20 UTC

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https://en.wikipedia.org/wiki/Madeleine_Pelletier
https://en.wikipedia.org/wiki/Paul_Carnot
https://en.wikipedia.org/wiki/Odette_Abadi

2026-05-02 20:37:00 UTC

Linking data with the help of AI.
There are old medical PhD theses coming online (yea!).
Found Wikipedia articles about the doctors, and then edit the wikipedia articles that would be improved by pointing to them. Also added a review to the Internet Archive items to point to the wikipedia.
https://en.wikipedia.org/wiki/Charles_Mantoux
/more on next

2026-05-02 18:52:21 UTC

wow, china is leading on manufacturing renewables.
https://www.cnn.com/2026/04/20/china/china-energy-security-global-oil-crisis-iran-intl-hnk
https://mastodon.archive.org/system/media_attachments/files/116/506/473/437/184/149/original/318763523a795462.png

2026-05-02 17:53:37 UTC

fyi. First Tesla Semis (long haul 18 wheelers) come off of the new production line in dedicated factory.
at 500 mile range (astounding) I wonder if it could mean destination charging (with solar) rather than lots of charging stations.
https://electrek.co/2026/04/29/tesla-semi-first-truck-high-volume-production-line/

2026-05-02 17:34:48 UTC

Eyelids for Autonomous cars!
Cameras have trouble in the rain-- and now the new Waymo Ojai uses 10 windshield wipers to clean its sensors.
https://en.wikipedia.org/wiki/Waymo_Ojai

2026-04-29 14:50:22 UTC

Claude Code is good at doing research!
In this case helping find the disposition of 126,000 digitized US Supreme Court dockets (cert denied or full opinion), and then reporting why in a archive.org review (using like a wikipedia discussion).
This took real hand-holding and QA to be sure, but it is super helpful. Looked at court listener, the supreme court site (and the old one via the wayback machine!), the Caselaw Access Project at harvard. So good.
https://archive.org/details/us-supreme-court

2026-04-15 04:54:41 UTC

Stanford tuition to Be $335 Starting September 1958.
(Things I learned today from scanning)
https://mastodon.archive.org/system/media_attachments/files/116/406/927/901/033/626/original/144744097488d008.jpg

2026-04-07 11:24:29 UTC

geez. Senators want to lock up the law (again).
@npub1jre…alex spent years making sure the law (and standards included in the law) were publicly accessible for free. Even getting the Supreme Court to declare it so.
yeah, but...
"Congress Wants To Put The Law Behind A Paywall. Again."
https://www.techdirt.com/2026/04/06/congress-wants-to-put-the-law-behind-a-paywall-again/
U.S. Senators Chris Coons (D-Del.),
John Cornyn (R-Texas),
Mazie Hirono (D-Hawaii), and
Thom Tillis (R-N.C.)
boo.

2026-04-06 16:47:01 UTC

"Do you need a liberal education? We say that it is unpatriotic not to read these books."
""The death of democracy is not likely to be an assassination from ambush. It will be a slow extinction from apathy, indifference, and undernourishment."
Robert M Hutchins (of Great Books fame)
https://archive.org/details/in.ernet.dli.2015.215549/page/n149/mode/1up?q=%22unpatriotic+%22
https://archive.org/details/in.ernet.dli.2015.215549/page/n149/mode/1up?q=%22The+death+of+democracy+is+not+likely+to+be+an+assassination+from+ambush.+It+will+be+a+slow+extinction+from+apathy%2C+indifference%2C+and+undernourishment.%22

2026-03-30 09:32:27 UTC

"What to do when the ‘public good’ of information goes bad
The creation and dissemination of reliable news is at an economic disadvantage" (paywalled ft.com boo)
Opinion Misinformation Martin Wolf
suggests subsidizing info creation, then goes to BBC, skips libraries which pay billions a year.
why skip libraries? Could be because we are not as effective as in the past cuz digital licensing schemes of big publishers so are largely irrelevant to our info environment of most people.
lets fix!

2026-03-16 22:10:59 UTC

claude code is more fun than netflix. bravo.

2026-02-23 16:01:37 UTC

Moment of Gratitude, this time for GitHub.com
I have been having fun with claude-code and have been using github in ways I did not know existed (like hosting docker image), and so easy! (and, I think, for free)
Thank you GitHub!
https://brewster.kahle.org/2026/02/01/generative-ai-is-a-new-drug-report-on-my-first-trip/

2026-02-14 17:02:14 UTC

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that mark is called a tombstone marking the end of an article. Could be that and a clever one for that periodical. but it is also a legal designation.

2026-02-14 16:58:59 UTC

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had not thought of itat. could be.

2026-02-14 16:39:28 UTC

® (registered trademark) of an Article?
The Register is putting "®" at the end of the articles I looked at: e.g. https://www.theregister.com/2026/02/12/suse_runs_ms/.
What does that mean?
https://mastodon.archive.org/system/media_attachments/files/116/069/965/508/871/766/original/69e72327ff165cf8.png

2026-02-04 18:37:21 UTC

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https://archive.org/details/feartrembling00wesc/page/n5/mode/2up
and the search for unrestricted:
https://archive.org/search?tab=texts&query=%22fear+and+trembling%22+AND+NOT+access-restricted-item%3Atrue

2026-01-30 18:21:08 UTC

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fyi: waymo is starting service to and from San Francisco Airport (SFO).

2026-01-30 16:44:34 UTC

Boo-- an ad supposedly demonstrating something, but is AI generated (see the "player" getting into the front right door of this upcoming EV). Boo.
https://vimeo.com/1159800255?fe=ci&fl=sv&share=copy&syclid=d5uduknhbrrc73e5fof0

2026-01-27 19:00:00 UTC

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Buses and mass transit do work, but For me that is 2-3x more time to get home, and a walk with luggage.
I dream of a "cat bus" that are autonomous, electric, door-to-door, and inexpensive, but it is still a dream.

2026-01-27 18:50:12 UTC

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taxi's still work that way, they just cost more and are not as integrated into the app/maps/credit card system ecosystem many are not accustomed to.

2026-01-27 18:50:01 UTC

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yes exactly.

2026-01-27 18:48:09 UTC

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In my experience in San Francisco, airport taxis are about 2x more than uber/lyft. And the taxi drivers are not getting 2x more money than uber/lyft drivers so there are inefficiencies and intermediary skims that take most of the money.

2026-01-27 16:45:45 UTC

9.9k views on how the livestream of microfiche digitization works at the @npub1umd…wfr7 :
https://www.youtube.com/live/r93Q90CWhXo
livestream: https://www.youtube.com/live/wG9hiWSrSD4
Digitization as Performance. Nerd-fun.
(wonder when we will get to 10k 😀 )

2026-01-27 16:30:58 UTC

Better Rideshare: Airport Ubers lined up, and you can get into ANY car, driver scans your QR code, and go. Immediately.
No 10-20 minute delay. No clog to match riders to cars.
This is how Taxi's work, but they are more expensive and no universal app. This is how Waymo could work, but they are not at most airports yet. A new competitor might do well with this trick: "AirRide"?
Many people have opted for rideshare-- lets have it work better. Other ideas?
(this photo shows the problem)
https://mastodon.archive.org/system/media_attachments/files/115/967/989/388/512/108/original/221b1514c5684cc6.jpg

2026-01-27 00:37:04 UTC

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Yes! I will be at DWeb Camp 2026 near Berlin.
Would not miss it. Personally, I want to see progress on a DWeb Server tech.

2026-01-25 15:17:34 UTC

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we have raw storage growth and the number of each media type over time. exponential as you can imagine.
Dont want to seem ungrateful, but
We need the disk drive guys to keep getting higher density and lower cost/TB (this is slowing way down).

2026-01-22 00:20:19 UTC

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The Banking system (regulators, bankers, etc) made themselves deeply unpopular.
I tried to make a good credit union but they would not allow it: https://www.nytimes.com/2015/11/25/business/dealbook/dream-of-new-kind-of-credit-union-is-burdened-by-bureaucracy.html

2026-01-21 20:12:33 UTC

Public Domain Day short film contest by @npub1umd…wfr7 on NPR!
https://www.npr.org/2026/01/21/nx-s1-5677702/public-domain-2026-remix-contest-internet-archive-1930
2-3 minutes long films Winners are announced: https://blog.archive.org/2026/01/21/2026-public-domain-film-remix-contest/
A fav entry for me did not win, but is heart bending: https://archive.org/details/georgia_202601
https://mastodon.archive.org/system/media_attachments/files/115/934/910/226/117/708/original/5187a07fafd70cd0.png

2026-01-21 19:48:58 UTC

AI Policy Challenges in Europe Book (free!) by a true insider expert Caroline De Cock
https://carolinedecock.com/
(I wrote the forward).

2026-01-14 21:44:23 UTC

"ICE as the 14th most well-funded military in the world, right between Ukraine and Israel. "
I think this is just ICE and does not include the FBI or ATF or National Guard or other federal police forces.
https://www.techdirt.com/2026/01/14/ice-is-going-on-a-surveillance-shopping-spree/

2026-01-14 21:39:44 UTC

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here it is from 78rpm record: https://archive.org/details/78_the-cabaret-boys_douglas-byng-and-lance-lister-byng_gbia3028854b

2026-01-14 19:50:03 UTC

"The Value of Public Domain Day"
a thoughtful piece on the economics and the loss by our overzealous locking up of our culture.
https://www.authorsalliance.org/2026/01/01/the-value-of-public-domain-day/

2026-01-12 18:39:50 UTC

media conglomerates are leading the way against open internet law by fining cloudflare:
Italy's "shadowy cabal of European media elites" ... "scheme to censor the Internet. The scheme, which even the EU has called concerning, required us within a mere 30 minutes of notification to fully censor from the Internet any sites a shadowy cabal of European media elites deemed against their interests. No judicial oversight. No due process. No appeal. No transparency. "
https://x.com/eastdakota/status/2009654937303896492

2026-01-11 23:43:16 UTC

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live concert recordings!
https://archive.org/details/GratefulDead
https://mastodon.archive.org/system/media_attachments/files/115/879/116/190/800/159/original/e581fb330fa9a8b4.png

2026-01-11 16:19:53 UTC

Bob Weir: 'Speaking with Rolling Stone, Mr. Weir said he hoped he would be remembered for bringing cultures together.
“I’m hoping that people of varying persuasions will find something they can agree on in the music that I’ve offered,” he said, “and find each other through it.”'
Truckin' on.
https://www.nytimes.com/2026/01/10/obituaries/bob-weir-dead-grateful-dead.html
https://www.dead.net/

2026-01-06 23:24:52 UTC

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I love this.
And this is the same Robin Sloan that did this fabulous "predict the future of news" video: https://archive.org/details/RobinSloanEPIC2014

2026-01-03 00:30:07 UTC

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or early 20th century pictures of machines, glowing glamorous machines.

2026-01-02 17:51:39 UTC

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Interesting point.
All the waymo are electric, which is good in my book.
and yes, they can optimize themselves as rolling batteries.
Maybe they could stop by local solar farms.
Maybe they could time when to recharge.
I like that they are starting to park themselves in between trips in SF (of course it causes a ruckus). (I see many many waymo's "dead heading" in other words: driving with no passengers).

2026-01-02 16:17:48 UTC

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Another report said that waymo passed Lyft share of SF market.
(via @rajbot on bsky)
https://www.bondcap.com/report/pdf/Trends_Artificial_Intelligence.pdf (page 302)
https://mastodon.archive.org/system/media_attachments/files/115/826/401/805/637/613/original/1706e6013c2fe889.png

2026-01-02 15:41:49 UTC

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Congratulations. A great choice.

2026-01-01 20:35:03 UTC

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It listed lots of references in its answers. for the stats I have, theirs are consistent. (but it was better at research than I was)

2026-01-01 20:09:22 UTC

ride hailing trips in SF (helped by chatgpt).
Uber: ~54%
Lyft: ~26%
Waymo: ~8%
Taxis: ~11%
so while waymo's seem to be everyhere, they are only 10% of lyft/uber
total/day ~150k
Uber (ride-hail). ~82k-90k/day
Lyft (ride-hail) ~38k–45k
Waymo (robotaxi) ~13k
Taxis (traditional) ~15k–20k

2025-12-29 16:34:09 UTC

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I am making a habit of being super nice to folks that work on infrastructure-- thankless job.
but these outages in San Francisco have been difficult on the city. The last week has been hard, hope we are past this one, but ...

2025-12-29 04:49:47 UTC

archive.org temporarily offline based on San Francisco utility blackout in San Francisco (again, but really it is all the response to a substation fire from a week ago working its way through the system.).
Argh. Sorry, all.
(obviously we are not well prepared for this type of outage, and we need to fix that).
@npub1umd…wfr7

2025-12-26 19:55:14 UTC

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Thank you Rusty! Keep SomaFM going!

2025-12-24 17:41:12 UTC

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SF is getting lots of rain. power outage is fixed. we are good here.

2025-12-23 21:32:07 UTC

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Steve Jobs in 1989 offered me a job at NeXT when I was working on WAIS (pre-Web publishing system Wide Area Information Server), but he said they did not do open protocols, they 'published' theirs (ours was z39.50).
I declined.

2025-12-23 18:14:32 UTC

Horse Bots ! -- but not what you think-- but I couldn't resist.
Thank you, Department of Ag leaflets, this one from 1973.
https://archive.org/details/horsebotshowtoco450unit_2/page/n1/mode/2up
(lots of leaflets: https://archive.org/details/usda-leaflet )
https://mastodon.archive.org/system/media_attachments/files/115/770/227/801/342/046/original/1a14880c617199af.png

2025-12-23 06:47:08 UTC

"Rabbit Recipes," US dept of Ag 1930. (We are looking for things to cook to celebrate public domain day Jan 21st 2026 re: 1930!)
Not so sure about Rabbit Recipes, but nice layout. Thank you US Dept of Ag for digitizing this (I love my job).
What will you cook to celebrate public domain day?
https://archive.org/details/rabbitrecipes66yeat/page/n1/mode/2up?q=
https://mastodon.archive.org/system/media_attachments/files/115/767/527/558/374/618/original/62d91d355a5305ee.png

2025-12-22 06:57:20 UTC

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Our infrastructure is improving, but needs more help. Batteries (chinese) are getting better fast, which is a good thing.
We got a significant gift last year.
And being multi-homed is going to help.
thank you for your tolerance.

2025-12-22 04:11:56 UTC

SF power still problematic. hit a short outage at @npub1umd…wfr7 HQ
archive.org back online. (good news is , we are getting good at this 😀 )
SF's power situation is still problematic. go go PG&E
https://pgealerts.alerts.pge.com/outage-tools/outage-map/

2025-12-21 23:37:07 UTC

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I think this recipe is worth testing-- and I am up for being a test subject :)

2025-12-21 23:36:01 UTC

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when I asked gemini why it might it said
"Many early 1930s recipes used the name "Chocolate Chip" to describe a cookie that was flavored with chocolate chips (shavings/bits) that were subsequently melted into the batter."

2025-12-21 23:06:09 UTC

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It is marked as 1930, and also, comically:
"Most of the recipes are given in the proportions required by the average American family of two adults and three small children..."
https://archive.org/details/bwb_S0-BXL-946/page/468/mode/2up?q=%22chocolate+chip+cookies%22

2025-12-21 21:28:12 UTC

1930 is going public domain on Jan 1.
Some say Chocolate Chip Cookies started in 1938 ( wikipedia: https://en.wikipedia.org/wiki/Chocolate_chip_cookie )
BUT, we have a cook book with from 1930 with a recipe!
https://archive.org/details/bwb_S0-BXL-946/page/468/mode/2up?q=%22chocolate+chip+cookies%22&admin=1
but it is very different, more of a chocolate cookie. Ok, maybe we need to keep looking.
https://mastodon.archive.org/system/media_attachments/files/115/759/663/931/617/923/original/7b8fa7e2794cbe64.png

2025-12-21 08:02:09 UTC

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archive.org and wayback machine is back up.
https://archive.org/
PG&E is getting things going as well. go
@npub1umd…wfr7

2025-12-21 05:33:08 UTC

archive.org is temporarily down because of the San Francisco power outage (at least we made it most of the day). folks are heading in to get what we can going.
Sorry about this, we are doing what we can, and PG&E are bringing lots of SF back up.
@npub1umd…wfr7
https://mastodon.archive.org/system/media_attachments/files/115/755/920/862/859/154/original/f0dfdfbe757a22b6.png

2025-12-21 00:29:02 UTC

Massive San Francisco power outage.
Saved by one block!
@npub1umd…wfr7 is sooo lucky.
https://mastodon.archive.org/system/media_attachments/files/115/754/719/313/700/825/original/19da707e8f04c961.jpg
https://mastodon.archive.org/system/media_attachments/files/115/754/720/042/301/087/original/08b0308541d8f2ef.png

2025-12-18 16:33:46 UTC

"The Richmond is Home to 1 Trillion Web Pages
A Friday afternoon tour of the Internet Archive, which recently celebrated its 29th anniversary".
Nice article about the free tours at the
@npub1umd…wfr7
every friday at 1pm.
https://foglinesf.com/p/the-richmond-district-is-home-to-1-trillion-web-pages
Thank you
@foglinesf (on x) Ashley k and Larry

2025-12-18 04:11:31 UTC

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loved "One Battle After Another" at a grand theater in Amsterdam.
imho, the new Knive's Out is a wonderful who-done-it.

2025-12-16 22:14:50 UTC

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this was our first of these, so learning.
It started out with the most popular 150k current dutch websites then got whittled back (porn, parking sites). and then organized by topic.

2025-12-16 22:12:47 UTC

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so good! it is in such good shape.

2025-12-16 19:55:56 UTC

Thank you to the large crypto donor ( 10BTC! ) to the @npub1umd…wfr7
Thank you crypto folks!
https://www.blockchain.com/explorer/transactions/btc/ae4800e03c1b55324deec6d6a7630e803eef321d6aba257b733c17b83585cc41
to: https://archive.org/donate/cryptocurrency/

2025-12-16 19:38:03 UTC

new way to see the breadth and depth of the web, in this case Dutch websites.
fun.
https://display.archive.org/nl
congratulations @npub1933…q89d and @npub1umd…wfr7
https://blog.archive.org/2025/12/16/fun-library-kiosk-and-novel-web-based-display-of-millions-of-web-pages/

2025-12-16 06:50:46 UTC

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I am guessing, but I think you will enjoy the essay from 1952
https://archive.org/details/sim_american-library-assoc-ala-bulletin_1953-01_47_1/page/n24/mode/1up?q=interplanetary+Copyright

2025-12-16 06:13:29 UTC

"The very first question to be considered is the applicability of the Copyright Law to the Moon. "
Thinking ahead (in 1953) about interplanetary copyrights :). if aliens have "Two Heads, Two Authors?"
really fun, worth reading.
https://archive.org/details/sim_american-library-assoc-ala-bulletin_1953-01_47_1/page/22/mode/1up?q=interplanetary+Copyright

2025-12-14 23:03:14 UTC

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vocaloid intro: https://www.youtube.com/watch?v=y5pPALER7WU
that is a rabbit hole, thank you!

2025-12-14 22:49:53 UTC

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that is outstanding. not only because it is Tom Lehrer, but the tempo fluctuates.

2025-12-14 16:26:32 UTC

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Carl-- you have a vocals version here: https://archive.org/details/140folksongsrote00unse.147.omr/140folksongsrote00unse.147.vox.wav
is it generated? it sounds so good.
again, you are a step ahead of me!

2025-12-14 16:22:16 UTC

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That is super! I love the interactive controls. (the terms on the output seem draconian, but I will assume this is dicussable).
I wonder a voice track could be added in, given the lyrics and words.
the idea of this being a tool to help others sing the song sounds appropriate, as others could perform the songs and upload them (hopefully with video).

2025-12-14 04:06:46 UTC

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Please hit upload and link-- I think this could be a golden era for open/free music.
https://archive.org/upload

2025-12-14 03:40:48 UTC

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Do you know people that would be up for this, maybe as a contest?
we could have prizes, we could have in-person concerts with multiple groups, we could generate lots of open/free music.
We would bring 100 year old music to a new audiences. We might be a bunch of people singing.
I would really like to hear shape-note singing like they do at Bread and Puppet.
https://archive.org/details/present_joys_sacred_harp
https://archive.org/details/evangelicalmusic00hick/page/n7/mode/2up
(if anyone wants to run such a project, please come forward!)

2025-12-14 03:18:30 UTC

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Please post the good ones to archive.org and link to the poem. Pls mark public domain if appropriate.
I love the idea of open music collections. Some with be AI assist, most not.

2025-12-14 01:35:26 UTC

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Another song book... and we could tag many many more in the Internet Archive collections (especially the UNC Music library collection: https://archive.org/details/uncmus)
https://archive.org/details/gladgospelsongs00vomb/mode/2up

2025-12-14 01:25:25 UTC

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Another Grange music book: https://archive.org/details/gladechoesfromgr00ohio/mode/2up

2025-12-14 01:22:22 UTC

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Another Grange music book... Just in case we get on a roll https://archive.org/details/songsforgrangese00wage/page/n1/mode/2up
Maybe wont break the billboard 100, but it would be wonderful to get open recordings of old songs.

2025-12-14 01:16:00 UTC

project idea (possibly using AI): record a take of songs from old sheet music books
Starting with something like the Grange book of sheet music below and record them ... Apparently the music can get to midi via Play Score 2, and other programs can could sing the lyrics.
or better yet, if anyone wants to perform the songs and upload them to the archive, you could link it into a review of the book.
https://archive.org/details/grangemelodies00nati/page/n1/mode/2up

2025-12-13 20:00:18 UTC

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Lets build an open alternative, and then compensate musicians directly (rather than all the middlemen and lawyers)
I wonder how the @npub1umd…wfr7 could help.

2025-12-10 16:19:34 UTC

"Public AI, Built On Open Source, Is The Way Forward In The EU". -Glyn Moody
This seems to opens the door to work on important problems, for instance building a solid climateGPT in Europe.
https://www.techdirt.com/2025/12/09/public-ai-built-on-open-source-is-the-way-forward-in-the-eu/

2025-12-09 20:41:36 UTC

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This presentation will show many different ways that people have built services on archive.org data and API's.
The idea is to find others that want to do this, and how the @npub1umd…wfr7 can improve.

2025-12-07 23:41:05 UTC

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Thank you, the @npub1umd…wfr7 can use the support.

2025-12-07 14:46:17 UTC

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https://byronbaytrain.com.au/ fun! I think of byron bay as a cute hippy town-- all good.

2025-12-07 14:43:57 UTC

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Solar panels are not part of the picture, and even if they were, it would not amount to much power, unfortunately.

2025-12-06 04:03:28 UTC

$0.50 per mile for electricity for a semi truck? wow, lower than I would imagine. (and it can be as low as $0.12 where rates are lower.).
"During testing, the truck averaged 1.72 kWh per mile while hauling a gross combined weight of 75,000 pounds (34 metric tons) over a 390-mile (625 km) long-haul route."
a tesla model 3 is ~0.3 kWh per mile.
https://www.trucknews.com/sustainability/dhl-supply-chain-takes-delivery-of-first-tesla-semi/1003205540/

2025-12-03 01:44:54 UTC

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I have been looking for this as well.
There are now 1,000 waymo's in the bay area and 2,500 total (I read somewhere recently), so we are probably at the scale to be able to tell the difference between an incremental operator and a developer.
If anyone finds numbers for this, I would love to know.

2025-12-03 01:40:40 UTC

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having the waymo's running around SF continues to amaze and delight me. And they are popular.
personally, I am looking forward "cat buses" -- autonomous electric multi-person golf cart-like things that are super cheap to hop on and hop off. like the shared cars in havana, but does not waste a person's time to drive it.

2025-12-02 22:09:09 UTC

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Makes me proud to be a Californian. yippie.
And we have Batteries making it so we do not need peeker plants in California (5pm to 8pm is no longer a problem.)

2025-12-02 22:07:49 UTC

"a public health imperative to quickly expand the adoption of autonomous vehicles."
"Waymo recently released data covering nearly 100 million driverless miles ... When compared to human drivers on the same roads, Waymo’s self-driving cars were involved in 91 percent fewer serious-injury-or-worse crashes and 80 percent fewer crashes causing any injury. It showed a 96 percent lower rate of injury-causing crashes at intersections...deadliest I encounter in the trauma bay."
https://www.nytimes.com/2025/12/02/opinion/self-driving-cars.html

2025-12-02 16:23:27 UTC

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as for steep hils: I tested the zeromax on the lombard zig-zag: no problem.
super steep part of Simonds Loop in SF and it skidded and was a problem. so needs work there.
An electric smart car has no problems at all. That is a fabulous car, but larger.

2025-12-01 17:34:24 UTC

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Looking forward to it!

2025-12-01 16:11:24 UTC

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I love watching the renewables during the day, then batteries in the evening:
https://www.caiso.com/todays-outlook/supply

2025-12-01 15:51:40 UTC

Sharing the benefits of grid-scale batteries and solar/wind by trading in western US. The current 15 minute market in California Now going to day ahead market.
(I think made possible with recent massive grid-scale batteries allows evening out of renewables)
California now runs 5pm-8pm electricity use on batteries. Turn off more plants cuz can plan for a full day.
Thoughtful article on wholesale electricity grid coordination markets. Sounds dry, but cool:
https://www.sfgate.com/tech/article/california-solving-solar-power-problems-21207873.php

2025-11-30 05:57:01 UTC

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here is the archive of the broadcast version: https://archive.org/details/CNNW_20251116_210000_CNN_Newsroom_With_Fredricka_Whitfield/start/2017.3/end/2282.2

2025-11-29 16:14:33 UTC

Please Donate to the Internet Archive. $25 helps.... a lot.
Useful to Journalists,
Useful to Students,
Useful to more than 2 million people a day.
Collections growing at 150TBytes/day
@npub1umd…wfr7
https://archive.org/donate
https://www.cnn.com/2025/11/16/business/video/internet-archive-wayback-machine-church-digvid
https://mastodon.archive.org/system/media_attachments/files/115/633/869/382/381/556/original/f7edf96eab40efac.png

2025-11-29 15:33:35 UTC

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Yes, souped-up golf carts and they are being used for general mobility... In Rome they are common, in Amsterdam they are everywhere!
And in gated communities, like in Palm Springs. Now San Francisco.
Americans can keep the SUV in the garage and drive LSVs.
(ala 15 minute cities https://en.wikipedia.org/wiki/15-minute_city )
https://mastodon.archive.org/system/media_attachments/files/115/633/709/614/946/718/original/37cc0e968376788f.jpg
https://mastodon.archive.org/system/media_attachments/files/115/633/711/401/282/717/original/c56668ebbd95d0c3.jpg

2025-11-29 06:29:43 UTC

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bicycles and ebikes can also be part of the equation.
These cars are cute.

2025-11-29 06:10:25 UTC

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Amsterdam little car. Starting to happen in the US!
https://mastodon.archive.org/system/media_attachments/files/115/631/496/363/100/348/original/9d26ee5ccf3afa56.jpg