Marathon drawing week: livestreaming Tue, Wed, Thu

Tim Urban (Wait But Why) announced on 14 April 2026 a three-day marathon drawing livestream—Tuesday through Thursday of that week—starting at 11:00 AM ET daily and running until he stops. He’s nearly finished his book illustrations (timeline arrow moved ~4 mm) and will alternate drawing and "procrastination" segments across topics from ASI visualization to world-population diagrams, with live chat, Q&A, and occasional guests; email and YouTube notifications are available.