This is a phenomenal video. Thanks so much for sharing. Very useful for a physics demonstration about rotations and conservation of angular momentum. Transferring angular momentum from one axis to another, and other methods. So brilliant and beautiful.. Showed it to a student the other day.
"Eskimo" is not used by any native tribespeople I know. Considered derogatory. Esp. in Greenland, if does not know native peoples' origins, just say "Kalaallit" or "Greenlander."
I might say Greenlander, but mostly because I would offend severely by my pronunciation of "Kalaallit". Call me "Cracker" if you like, makes no difference to me.
