Joel VanderWerf

Mathematician. Applying semigroup theory to distributed computing, convergent replication.

Might move here from: Joel VanderWerf (npub1pnz…08ry)

Public Key

npub1kxek9p0jc73zlru9jpz24re6r2c292yjuft0e46aqd8wl0yks5wsvg4xgq

NIP-05 Address

joelvanderwerf_at_sfba.social@momostr.pink

Profile Code

nprofile1qqstrvmzshev0g3037zeq3923uap4v9z4zfwy4hu6awsxnh0hjtg28gpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0dsjx5k74

Publishing to

yabu.me

nos.lol

relay.damus.io

Author Public Key

npub1kxek9p0jc73zlru9jpz24re6r2c292yjuft0e46aqd8wl0yks5wsvg4xgq

Show more details

Last Notes

2026-04-26 20:29:17 UTC

"When Amazon ran a “counter-sale” last year during Independent Bookstore Day — an annual event that takes place the last Saturday of April — the move backfired. The giant triggered a wave of support for independent bookstores that gave many their biggest day of sales — ever. People are more aware now that how and where they spend money is powerful. Booksellers see that up close."
https://www.mercurynews.com/2026/04/25/opinion-a-boom-of-independent-bookstores-just-when-we-need-them-most/?share=tnm0encehteeeaiwin0b

2026-04-10 03:46:56 UTC

#SanFrancisco #BakerBeach
https://files.sfba.social/media_attachments/files/116/378/354/448/809/926/original/891c833fd5c13271.jpg

2025-11-24 18:57:07 UTC

- reply

I concur.

2025-03-04 00:50:01 UTC

- reply

we have to call it trumpcession

2024-09-14 18:11:48 UTC

- reply

Maybe it's related to "GFY coin". Which is probably also his fault!

2024-09-14 17:46:53 UTC

- reply

Wait a minute, that doesn't look like the building at 9th/10th and Market!

2024-07-30 17:34:24 UTC

- reply

What's happening to the sand in that area is very interesting. Currents or something have shifted sand so that at low tide you can walk all the way around that little pier at low tide. I've never seen that before.
https://sfba.social/@joelvanderwerf/112780256488978007