Everyone must watch
THIS.
It is worth every single one of those 50 mins and more. Watch it, make everyone you know watch it, watch it all the way through to the end, and see if your vision of the world and of humanity hasn't altered at least a little. People keep looking at me doubtfully when I tell them there is a way to do it better. This could be the way.
Yes, I know it's thanksgiving. Why don't we start with doing - or even just thinking - something that deserves being thanked.