Comment on wat
Korhaka@sopuli.xyz 2 days agoNow I wish I had a nice big wall about a light second away and a massive laser to draw things on it.
Bonus: angle the wall so that the left side is a light second and the right side is a light minute away. Alternate the laser on/off.
starman2112@sh.itjust.works 1 day ago
Good news! We do have a nice big wall about a light second away! Hard to find a laser that’ll make a visible dot on the moon, though
NannerBanner@literature.cafe 1 day ago
what-if.xkcd.com/13/
Lovely how xkcd seems to have the answers to life and its mysteries.