arxiv.org/abs/2306.04815

I agree it's not hard and could be taught. However I do think it's hard to motivate at that level: like you could easily teach HOW to multiply two matrices but motivating WHY it works the way it works and not some other way is trickier. So overall I think it makes sense to wait for the motivation!

I vote small at first glance! Looks intriguing :)

I like the ones about computer vision! (I don't know what I don't know so can't be more specific)

Imagine the bombs are cards instead. The situation is equivalent to each player being dealt one card and whoever is dealt the bomb loses. (You could imagine also "dealing" each player their card only on their turn if you wish). It's completely symmetric.

Whatever you do, don't go to the restaurant AT the zoo.

"Never start a land war on Feranganar"

Once I was teaching a class and wanted to emphasize a strict inequality <, so my brain jumped to underlining it to make my point. (Answer to original question: Not significant, must be < )

Solidarity. I think the thing I was most confused about as a parent is why they use the word "cry" so often....scream is so much more common/accurate imo!

One of the greatest misnaming in all of mathematics is the "quadrilateral": it should be called a "tetragon"!

Edit to add that I just saw the secret endscreen and the connection to pi-with-blocks is even nicer than I thought.

Very nice video! It's incredible that the pi-with-blocks problem has a "real life" application. Btw, I had on my list to make a video of ordinary probability vs quantum probability and this video is sparking joy. Would it be ok with you if I used some clips/screenshots from your video in my video?

I swapped it to do 25% of 70, which is 70/2/2 = 17.5

Love it. Is there a name for this? I propose Cantor's Textbook Argument.

Tetragon >> quadrilateral. I'm starting a petition!

Is Square hiding in the present ready to jump out and surprise everyone?

Congrats! The amount you should celebrate this win is 1/epsilon

Genuinely, they might remember this as one of those wonderful days of childhood.