- [[BillSeitz]] https://mastodon.social/users/BillSeitz/statuses/100157555864190679/activity
- [[yog]] https://mathstodon.xyz/@yog/109251612299394420
- [[yog]] https://mathstodon.xyz/@yog/109255219874794714
- [[rmdes@mstdn.social]] https://mstdn.social/@rmdes/110144472634669575