Why this puzzle is impossible

Featuring quite a few science/math YouTubers! Vihart response: Brought to you by you: And by Brilliant: Timestamps: 0:00 - Featured guests 4:30 - Why it’s “impossible“ 12:20 - Surfaces with holes 16:27 - Your challenge 17:35 - Sponsorship and end Thanks to all the following channels for participating. Standup Maths Wendover Productions Welch Labs: MinutePhysics: Ben Eater: Mathologer: Singing Banana: Numberphile: Looking Glass Universe: Veritasium: Steve Mould: https://www.