This TED-Ed puzzle reminds me of The Andromeda Strain, except the answer isn’t fed to us like in the book or movie. You’re in a contaminated virus lab, and you have to save the world by figuring out the puzzle. No pressure at all.
Listen beautiful relax classics on our Youtube channel.
(Along the way, we learn a little bit about patterns and paths, and maybe how not to design a containment facility. -via The Kid Should See This
Source: neatorama