[en, pl] SCARY Authority obedience experiment / STRASZNE! Eksperyment dot. posłuszeństwa wobec autorytetu

[youtube https://www.youtube.com/watch?v=5Oe04XRjFIQ?feature=player_detailpage&w=640&h=360]

By piotrbein

https://piotrbein.net/about-me-o-mnie/