laoc42

Building for better education

Public Key

npub1r30l8j4vmppvq8w23umcyvd3vct4zmfpfkn4c7h2h057rmlfcrmq9xt9ma

NIP-05 Address

laoc42@getalby.com

NIP-57 Address

laoc42@getalby.com

Profile Code

nprofile1qqspchlne2kdsskqrh9g7duzxxckv963d5s5mf6u0t4th60pal5upaspzemhxue69uhhyetvv9ujumn0wd68ytnzv9hxgqgawaehxw309ahx7um5wgkhqatz9emk2mrvdaexgetj9ehx2aqe8yte7

Publishing to

relay.nostr.band

nostr-pub.wellorder.net

nostr.mom

Author Public Key

npub1r30l8j4vmppvq8w23umcyvd3vct4zmfpfkn4c7h2h057rmlfcrmq9xt9ma

Show more details

Last Notes

2025-04-12 06:03:29

- reply

We had kind of a discussion about this some time ago and most of the tagged people really don't like the semantic web and see no benefit in it.
It was when we were discussing about nip-32 and theabel stuff, can't find the discussion on mobile right now.
It ended in gigi saying the only triplets here cares about are the triplets from his wife or something. That was the level of discussion.
If you have any ideas or proposals I would be happy to look at it. I think at least the use of #SKOS would make sense in some places to organize categories and stuff. Want to use it in a yet to be published nip draft for metadata about educational resources.

2025-03-28 08:23:25

GM!
May you have a great day!
Will try to finish the #khatru based relay with typesense integration I want to use to distribute metadata about educational resources.
Let's go! #OER

2025-03-24 16:19:31

- reply

GM!

2025-03-10 07:21:14

Sometimes I enjoy just working on my laptop, not having it plugged in into a big screen and keybboard. Keeps me focused somehow.
GM! Have a great day!

2025-02-21 09:56:08

- reply

Get better soon! 🫂
Same here. Can't think straight and work just piles up...

2025-02-19 19:44:28

- reply

He later regretted that he made two examples, otherwise would have fitted on two pages probably

2025-02-19 19:43:03

- reply

This one is 3 pages and famous for refusing an argument people held about 2000 years for true: https://fitelson.org/proseminar/gettier.pdf

2025-02-09 20:44:31

- reply

How would you show the replies and if there are replies? 👀

2025-02-01 13:59:44

Spreading the word! 🫂
Lots of great conversations and interest!
And they love the artwork 💜
#nevent1q…ksgk

2025-02-01 06:36:49

GM!
I recently noticed that I've never written a proper #introductions. So here we go:
I'm a husband, father of 2 and work as a software developer in public education infrastructures, mostly related to Open Educational Resources (#OER). I'm working on prototypes that will show how the integration of #nostr will be able to overcome lots of issues we have regarding content distribution and discovery and other aspects of collaboration between education platforms.
Nostr is the right tool to make publicly funded content publicly available.
Besides I am great #diystr enthusiast currently renovating our to become new home. Other than that I also organize some #techno parties in our rural area with some friends from time to time.

2025-01-28 08:48:24

#FOSDEM outfit is ready!
Looking forward 🚀
https://image.nostr.build/4cbdb565bc91e3ef4b9c0b05e4391acac3a8621f4a111743c27542e558b383f5.jpg

2025-01-21 21:49:31

Nostr is amazing. 🙏 For the person who just donated 2.5m SATs. We will spread the word, thank you!
#nevent1q…he8h

2025-01-14 22:01:02

- reply

Do you support login with Amber yet?

2025-01-14 14:25:49

@npub1l5s…gx9z Have you ever written about your personal relay setup? I'd very much interested in reading it :)

2025-01-13 09:23:41

- reply

Habe dir eine DM geschickt, Check gerne ob sie angekommen ist 😃

2025-01-12 10:08:53

- reply

CC @nprofile…y2p9
Hast du vielleicht einen einfachen netten Hintergrund auf dem wir ein paar Quotes und kurze Sätze für die #FOSDEM anzeigen können?
Ich habe an ein nettes Lila mit "NOSTR" und evtl Ostrich gedacht.

2025-01-11 07:09:51

Still looking for some 🔥 #nostr background images to use at #FOSDEM
Where are our designers?
#asknostr #nostrdesign
#nevent1q…cqqv

2025-01-10 09:31:57

GM Nostr!
Anybody knows some nice nostr background images we can use at #FOSDEM to display nostr USPs on a display?
#asknostr

2025-01-02 19:59:48

Most software is not written to be useful for you, but to make use of you.
Opt out.

2024-12-24 10:03:40

- reply

GM!
Have a nice Christmas Day!

2024-12-23 20:30:20

Something to practice for next year 😃🎸🌲
https://youtu.be/6s4f_2InOTo?feature=shared

2024-12-21 16:21:03

- reply

You were doing clojure? I started learning it and it feels awesome.

2024-12-05 13:18:01

- reply

So you don't need the laptop anymore at all? That is super cool.

2024-12-05 06:35:13

- reply

What's the thing left of it? A sampler?

2024-11-18 09:44:58

🎉🎉🎉
Very happy and excited to talk about nostr at #FOSDEM
#nevent1q…eft3

2024-11-16 09:33:14

- reply

GM! Have a nice weekend!

2024-11-13 06:53:56

GM boys and girls,
It's a marathon. Act accordingly.

2024-11-11 14:57:01

- reply

Yeah, really thinking about that too.
Not too happy about the current state of the system..
30kids im 45min schedules does not seem like an appropriate way to teach children stuff

2024-11-11 13:20:17

@nprofile…9jrt I get CORS errors when trying to upload an image to badges.page
Did you recently change something? A week ago I received a badge from badges.page and now wanted to test to create my own :)

2024-11-08 21:01:56

Son wanted to do some cookings. No problem. Thanks for the cutters! 💜
https://image.nostr.build/3c83dfc271e93450d97bdc19487cf23b7a96ebddc4533cc345ec87943acd1ddf.jpg

2024-11-04 21:52:10

- reply

Thanks, my first badge 🙏💜

2024-10-31 08:10:10

GM friends!

2024-10-30 10:15:06

- reply

GM!

2024-10-28 13:31:06

- reply

is it possible to join you there? would like to help out if you don't mind

2024-10-28 12:51:26

- reply

Eininge Zulieferer bei uns in der Gegend gehen auch schon auf Kurzarbeit, keine Überstunden dürfen mehr aufgebaut werden..

2024-10-28 11:55:41

Auf dem Weg nach Berlin, um über die Bedeutung maschinenlesbarer Lehrpläne zu sprechen. Es ist ein Armutszeugnis, dass wir 2024 immer noch hauptsächlich PDFs haben. Aber immerhin sind wir jetzt dran 💪
#teachstr #Bildung

2024-10-27 16:37:06

- reply

Thanks for taking us on your mission 🫂💜

2024-10-25 12:40:03

So this weekend I will meet some fellow nostriches somewhere in the middle of of Germany I don't know anything about beside they are on nostr (and one of them regular pisses of nostr elite devs) 😃
This is gonna be awesome 💜

2024-10-22 16:55:30

Train coding sessions are a small man's plane coding sessions.
#elite

2024-10-20 20:35:33

- reply

If kids letting be kids means they should do whatever they want I strongly disagree. There are things not to tolerate. Then there are things I would do differently but it's up to them.
I want mine to be loving, thoughtful and responsible humans. Depending on age and their maturity it differs what that means.

2024-10-20 20:20:58

Back home In Germany. Where you can throw your toilet paper in the toilet.

2024-10-18 17:46:53

- reply

Forget the types...come to clojure(script) 😃

2024-10-17 18:07:52

- reply

Willkommen zurück! Deine Hotelerfahrungen haben Dich also nicht endgültig abgeschreckt? 😃

2024-10-17 17:32:19

- reply

Why were you wandering on an Autobahn?

2024-10-16 20:35:16

- reply

Not in Amethyst

2024-10-16 17:51:13

👋 @nprofile…ypzt aus dem nostr Netzwerk! Funktioniert die Brücke?

2024-10-16 17:36:57

- reply

Vllt sollte das auch Anlass sein darüber nachzudenken, wie resistent urls gegenüber böswilligen Akteuren sind, da auch die gewissermaßen zentral verwaltet werden.

2024-10-16 17:34:36

- reply

https://status.dublincore.org/
Die Server scheinen down zu sein seit ein paar Tagen. Dann funktioniert natürlich auch linked Data nicht...
Das scheint mit den Attacken auf das Internet archive im Verbindung zu stehen:
https://hostux.social/@dderigo/113312462486010060
Die Freiheit im Netz wird überall attackiert...

2024-10-15 07:27:36

- reply

"I'll take it easy and go with Ubuntu" didn't last long, did it? 😃

2024-10-12 18:14:15

- reply

What the fuck!

2024-10-12 05:30:05

GM!
On the traces of Zeus for a couple of days now with the family ⚡☀️🌅
https://image.nostr.build/b0a419cb98d5d7fbbd5b6fac289b690e5fb16b64fadcf65bf3b84ca0831c1760.jpg

2024-10-08 10:08:10

- reply

Or all the non Bitcoin people are gone

2024-10-08 10:05:09

- reply

But no one is prohibiting you from just starting to pick a kind number and go.
I see much potential in @nprofile…p0n0 approach of the nud ways of developing
https://github.com/nostr-protocol/nips/issues/1470
But it still has to get started

2024-10-05 10:29:19

- reply

Got the 13". Was coming from a dell precision and it's so much more fun. It's portable, battery life is way better, keyboard and touchpad as well. No regrets so far 😃

2024-10-05 08:53:16

- reply

Got mine a few weeks ago and am super happy with it. What OS are you going for?

2024-10-04 19:41:36

- reply

She is a proud mother by now 🐣
https://image.nostr.build/1028511fe3f9da3fe9783fc055978345821c7cf6883d5efae9f406b95fea75fb.jpg

2024-10-04 18:41:02

- reply

Nice a cock show off. May I show you mine?
https://image.nostr.build/8d22bdcb4ac5baded59de9e4fb4f4c0a25971fe048d858412f7b588e211c45dd.jpg

2024-10-04 18:25:07

- reply

Know that feeling. Sometimes I accidentally close all of them, never missed one. Sometimes I do it on purpose.
Let em go. What's really important will come back in your mind.
Other than that: I use simple tab groups on Firefox and only have a few in one group (work, project a, family stuff)

2024-10-04 08:06:54

- reply

Guten Morgen!
Hab einen schönen Freitag und einen guten Start ins Wochenende! ☀️

2024-10-03 19:40:40

- reply

Congratulations 🎉
All the best for your son! Hope your wife is doing well! 🫂

2024-10-02 20:40:35

- reply

What did start to do? I wanted to learn krav maga, but then I moved and here is unfortunately no place to learn it

2024-10-02 20:38:25

- reply

Klar 😃

2024-10-01 06:17:36

- reply

What for?

2024-10-01 06:17:06

GM everyone! 🫂
Have a wonderful day!

2024-09-30 14:14:44

- reply

what's your recommendation?

2024-09-27 18:41:44

- reply

Yes, feel you 🫂

2024-09-27 18:39:22

- reply

Don't know about onions, but @nprofile…8v6u made one for cats

2024-09-26 18:32:40

- reply

What are you referring to regarding Daniel and fiatjaf?

2024-09-25 19:02:52

- reply

Yes, definitely. So we should avoid it there as well is the answer I guess. Especially in toothpaste for kids.
Why did they start putting it in?

2024-09-25 18:32:04

- reply

Ok I avoided the topic until now, but you got me with this one. So fluoride in toothpaste is ok (good?), but there is another fluoride they put in drinking water we should not drink?
I think at least the latter one is not allowed in Germany. But what about the toothpaste? 🦷 There it is ok in your opinion?

2024-09-25 18:20:57

- reply

What are you trying to do?

2024-09-24 18:46:50

- reply

Wie lief es?

2024-09-23 19:11:25

- reply

They also try to fix the web
https://solidproject.org/

2024-09-19 07:00:04

If he would know what he is doing maybe. But reminds me more of showing my grandma to do sth on the smartphone she can't relate to.
#nevent1q…957l

2024-09-19 05:21:56

- reply

GM! Have a nice day! ☕

2024-09-18 05:58:14

- reply

No, neither after pasting nor after sending https://image.nostr.build/601d9350d10088ec4f9fbd3c57f725061eb882473c4569764348ff8e45d0b33d.jpg

2024-09-17 19:39:34

- reply

https://image.nostr.build/187e0e0b2152f3237e414777b8c01ec0f0188c9bc119857ea9c3bf2850d9e648.jpg

2024-09-17 19:37:44

- reply

Wait, it works on Whatsapp but doesn't work on signal. Sorry mixed them up and just tested it again.
Android 14

2024-09-17 19:31:32

- reply

Just the link

2024-09-13 06:18:04

- reply

GM!

2024-09-13 06:17:29

GM everyone.
Hope you have a wonderful day and nice start into the weekend!

2024-09-12 19:57:44

- reply

This date format just doesn't make sense.

2024-09-11 20:43:35

- reply

Hope you are all well 🫂

2024-09-06 08:18:16

- reply

Could you please explain danmaku for me? I did not get it from what I found on the web. Thanks 🙏

2024-09-05 22:38:05

- reply

This is interesting, thank you, I'll think about that 🤔

2024-09-05 16:31:18

- reply

Thanks for the hint!
I looked at this one, but I don't just want to reference, I want the metadata to *live* on nostr. Currently some teacher publishes a learning resource somewhere at attached some metadata like subject, taught competencies, appropriate educational level and so on. And then this data is fixed. In current infrastructure approaches it is not easy to adjust this metadata. Maybe it was published with subject biology, but you want to add chemistry as well and add some description on how you used it in chemistry.
Nostr is like made for this. People can fork the metadata and add their suitable Infos to it. The resource stays the same though referenced by the uri where it currently lives.
If you then think of WoT facilities you could provide a user lots of relevant services like when they search for content you can sort results based on their social graph and take into account with what resources (or their metadata) users already interacted with and so on.

2024-09-05 16:10:15

- reply

Have you already thought about something like a block based editor?
Every block can be a certain kind. This could also facilitate remixing, you just pull other blocks in and out.
For the preview I would expect it to always be the full document as it is later rendered on the client

2024-09-05 15:48:29

@nprofile…g6f8 @nprofile…5fhc @nprofile…07x7
I want to do the following and need your opinion if that fits somehow into your nkb approach so it becomes a nkbip or a nud or...:
I want to publish metadata about learning resources via nostr. Though I'm unsure what the most nostr like approach is. I began with putting all that metadata as stringified json in the `content` field. People didn't like it and from what I heard, you got the same feedback (i didn't see any complaints in this nip though :https://github.com/nostr-protocol/nips/pull/1454).
Anyways I already have a detailed spec I want to use for the metadata (e.g. https://dini-ag-kim.github.io/amb/latest/ it's in german, but the examples at the bottom should be clear).
My approach would be to translate that to tags with positional arguments, e.g.
```json
{
"kind": 30142,
"created_at": ...,
"content": "",
"tags": [
["d", "https://oersi.org/resources/aHR0cHM6Ly9hdi50aWIuZXUvbWVkaWEvNjY5ODM="]
["r", "https://oersi.org/resources/aHR0cHM6Ly9hdi50aWIuZXUvbWVkaWEvNjY5ODM="]
["id", "https://oersi.org/resources/aHR0cHM6Ly9hdi50aWIuZXUvbWVkaWEvNjY5ODM="] // or maybe use `r` for reference tag, might make search easier
["name", "Wurzeln konstruieren: Die Schnecke des Pythagoras"],
["description" "Eine Beschreibung..."]
["author", "", "Christian Spannagel"],
["image", "https://av.tib.eu/thumbnail/66983"]
["about", "https://w3id.org/kim/hochschulfaechersystematik/n37", "Mathematik", "de"],
["about", "https://...", "Geometrie", "de"],
["resourceType", "https://...", "Video", "de"],
["inLanguage", "de"],
["keywords", "Pythagoras", "Geometrie"],
["license", "https://creativecommons.org/licenses/by/3.0", "cc-by"],
["source", "https://av.tib.eu/", "TIB AV-Portal"]
["published_at", ...],
],
"pubkey": "...",
}```
I have the feeling that our projects have some stuff in common, your approach is a lot more elaborated.
My question are: Where would you suggest to discuss this kind of stuff? What are your opinions?
Thanks!

2024-09-05 15:01:36

> ... If I die or are imprisoned, it will continue working.
That's how we should build
#nevent1q…gupa

2024-09-05 06:04:13

- reply

This is an great idea and it looks awesome. Did you already draft a nip or some documentation for it?

2024-09-04 19:52:48

- reply

Get him on nostr

2024-09-04 14:03:26

- reply

I second this

2024-09-04 13:09:01

#nostr and #rdf 💜
https://imgflip.com/i/92ddw6

2024-09-04 06:49:20

- reply

Did you already sent out detailed informations? 👀I don't trust nostr DMs sometimes.. 😀

2024-09-03 05:24:15

- reply

Cc @npub1n57…7vka

2024-09-02 19:52:59

- reply

Are they still using snap? Was the final turn off for me.
Would you recommend it?

2024-08-30 20:41:42

- reply

It is so annoying.

2024-08-30 11:45:25

- reply

Children put your life into another perspective not imaginable before 💯

2024-08-30 11:41:15

- reply

Hello and welcome!
There is also flare.pub for video content on #nostr.
I would listen to such a podcast / watch a video.

2024-08-29 05:24:05

GM from Munich ☕
Today I'm attending a workshop to work on machine readable Curricula for school area. This is still a missing piece but important to build further helpful services for teachers and learners.
💡🚀