Ulrich Pennig
@pennigulrich.bsky.social
Senior Lecturer in Algebra and Topology at Cardiff University. All views are my own.
I am just surprised that they did not misspell this as "The Oval Orifice".
November 5, 2025 at 3:19 PM
I am just surprised that they did not misspell this as "The Oval Orifice".
You can! Here: wikimediafoundation.org
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November 4, 2025 at 9:40 AM
You can! Here: wikimediafoundation.org
At this point the US is a global money sink, I guess.
November 3, 2025 at 5:33 PM
At this point the US is a global money sink, I guess.
This is awesome! I use the same proof in our Foundations I class.
November 1, 2025 at 6:35 PM
This is awesome! I use the same proof in our Foundations I class.
Jeez. That's a fail of epic proportions.
October 23, 2025 at 7:43 AM
Jeez. That's a fail of epic proportions.
Reposted by Ulrich Pennig
Full length video here, 9:01 minutes long - amazing work @ledbydonkeys.org.
Trump & Epstein on Windsor castle #fyp
TikTok video by Led By Donkeys
www.tiktok.com
September 17, 2025 at 8:25 AM
Full length video here, 9:01 minutes long - amazing work @ledbydonkeys.org.
alt text: picture shows the participants posing on the staircase in the Abacws building for the conference photo.
September 11, 2025 at 8:01 PM
alt text: picture shows the participants posing on the staircase in the Abacws building for the conference photo.
Oh no. Sorry. Not sure if I could have turned this off somewhere.
September 9, 2025 at 10:47 PM
Oh no. Sorry. Not sure if I could have turned this off somewhere.
Shout out to @eberlmat.bsky.social .
September 9, 2025 at 10:28 PM
Shout out to @eberlmat.bsky.social .
I like to call our travel request and booking form the "Spreadsheet of Doom".
September 5, 2025 at 8:58 AM
I like to call our travel request and booking form the "Spreadsheet of Doom".