Although the voice on the video was totally non-enthusiastic, the content was very nice and interestingly explained. :)

Thanks for this video.

Informal social control seems way more effective. And insidious.

Why the hell would somebody criticize the keyboard "Enter" button being pressed? Criticism? Entitlement? Cynicism? Dysfunctionality? How do we know that this person wasn't socially conditioned to be critical about the most minuscule and minute things that don't even really matter? It's ridiculous. And it's stupid. They should be thankful that this person is giving a presentation and taking their time to do so. They should be respectful. They should be appreciative. They should show manners and decency. That should be socially encouraged. Instead of the BS that we see with the previous comment. Society will degenerate the more people continue to act like that. They should show respect, kindness, and decency. Instead of selfishness and entitlement. I am referring to "Aana Minhas'" statement.

Maaf kejeay ka Itne achi presentation to koi b de skta he prh prh k Time hi ....

Very annoying to hear the keyboard "enter" being pressed...

What did you get for a grade on this? I hope an A....becuase I am studying with it>!>!!>!>