Trying to explain SET (Set Equivalence Theory)

This video is an attempt to explain SET (Set Equivalence Theory), and what 'Phistomefel's Ring' or 'Aad's Theorem' mean.

Feel free to ask questions in the comments below. I'll try to clarify any confusion as best I can, but SET tends to make people's heads hurt. :)

[SmartHobbies]

Genuinely approachable explanation of SET. Thank you.

[keenannorton]

this just blew my mind and i've solved relatively hard puzzles for 10+ years. very cool to see just how much complex ideas there are to learn about such a seemingly simple game.

[pacman]

You should do more videos like this for other techniques. It would save you a lot of time when you are solving puzzles on this channel. Mark and Simon should do the same for CTC.

[TomCee]

Thanks. Simon would save a LOT of time by referencing this video.

[davidwiederman]

Hey Scott, I enjoy your videos and appreciate this one explaining set so clearly. Do you know of any link or video or article etc that has every possible variant of set? I understand that many of them wouldn’t be useful, I’m curious to know what other “shapes” can be made.

[bry]

Very nice explanation, hope you did more sudoku videos

[PjotrV]

well explained Scott :) referring to this video will save you a lot of time in the future I would guess :D

[gemsamee]

Could you please solve this sudoku named as everest by arto inkala. I have seen a russian guy on youtube solving this puzzle using the set technique.

[diegobolso]

A concrete example would shed some more light to the explanation, although it was really clear. Thanks for the video!

[govindnayak]

Thanks for this video please make a long video covering phistomefel ring theory all possible set thanks from ❤️ God bless you

[TheSonicPerson]

did you call it Aad's Theorem because I called it that?