Stephen Hawking by Christian Gulker https://padlet.com/christiangulker/me3ixlfxzih9qb05 El Deafo Research Project en-us 2021-02-03 20:41:36 UTC 2025-11-08 04:51:10 UTC hello@padlet.com https://padlet.net/icons/png/1f52c.png Stephen Hawking Funnies christiangulker https://padlet.com/christiangulker/me3ixlfxzih9qb05/wish/1269751776 2021-03-04 16:02:21 UTC https://padlet.com/christiangulker/me3ixlfxzih9qb05/wish/1269751776