I was searching for a better system for evacuation indoors (I don't even know where is the emergency exit of my usual supermarket)
I had the stupid idea of proposing to project a video of people running toward the exit (so they can imitate them)
Does anyone have an idea if such a system already exists? (what do you think about it)?
also, I had seen many psychological experiments where a crowd of people start running and make all the people around them run with them without even knowing why, but I can't find it, any propositions of a keyword?