Wow, i had never seen this video. I've been somewhat familiar with some of the topics depicted in the video...But seeing them all in one place - and of course

Wow, i had never seen this video. I've been somewhat familiar with some of the topics depicted in the video...But seeing them all in one place - and of course the brilliantly cute and funny method - taught me lots more....Which lead to me remembering that this is all true and not fictitious...which instantly makes me a sad panda. :-(