In this video Vihart discusses a surprisingly relevant, to the internet today, piece of writing from the 70s in a video that should be interesting to all, but it has a special significance for me.
Though the theme of the video is how a YouTuber should go about reaching an audience, to me the interesting and pertinent message (as a teacher-in-training) is her opinion towards education. From 02:07 to 02:38 she compares the popularity of her maths videos to the approach, which I am well familiar with, frequently advocated in the modern teaching profession. Watch:
So, food for thought. Next time I hear somebody say that to teach maths (or any other subject) to children we should make it 'relevant', make it about sports or wrestling or whatever, I'll think of Vihart's videos, and see if I can't express some of the feeling one gets from watching them, missing from their approach.