Christian Lawson-Perfect / is on Nostr

Mathematician, koala fan, mathstodon.xyz admin,
⅓ of https://aperiodical.com. He/him

Last Notes

2025-05-22 15:48:00

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@nprofile…80wh second one, but I need their reply. I've already said my thing

2025-05-22 15:16:10

Having a lot of very autistic "I have sent 5 messages in a row to this person without them replying and I don't know what to do now" situations lately.

2024-07-25 12:16:22

When I run a dehumidifier in the house with windows open, am I just asking it to drink clouds or does moisture diffuse slowly enough in the air that it's worthwhile?

2024-05-30 18:41:51

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@npub17nm…dm57 it's more complicated than dark mode, in that there are at least four distinct kinds of colourblindness, but I've seen bigger enums than that

2023-08-24 08:01:02

Note to self: Zoom mutes me on entering a meeting, but Teams doesn't.
Sorry to the 12 people who had to hear my absent-minded humming while we waited for this session to start

2023-08-23 08:04:09

On #Ubuntu with whatever the standard window manager is, is there a way of making it treat each monitor as a separate desktop, for the purpose of alt-tab? I'd like to only switch between the windows on the display where my cursor is, instead of alt-tab switching focus to whatever's on the top of the other display.

2023-08-01 06:03:14

Nederlandse vrienden, recommendations please! We're going on holiday to the Netherlands next week. Is there anything near Apeldoorn or Arnhem that we shouldn't miss? The kids are 5 and 2 (nearly 3) years old, and love to visit parks and farms.
I've already spotted big places like Julianatoren, Burgers' Zoo and the Openluchtmuseum, but if there are any fun little things along the way, I'd love to hear about them!
(a good place to stop between IJmuiden and Apeldoorn would also be helpful)

2023-04-02 15:02:30

A challenge for the coming week:
Take a photo of a number, then take photos of all of its factors. Most factors wins.
They have to be numbers you find, nothing that you made yourself.
Winner gets... a round of applause, and maybe something mathstodon-themed.
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