I'd really like to know the same. I thought those were some awesome videos. Just got started on them earlier this week in my pursuit of trying to get a better geometric understanding of the material, but I'm sad to see that I can't find them :/

Bump! Some of the best videos on all of Khan Academy

I also would really like to know what happened to those videos.  They were really useful in making what seemed to be hard material really intuitive.

You can still find them on Youtube. But please, put them back on Khan Academy. Grant Sanderson is a fantastic educator, and these videos are priceless!

@Mccready Stuart , thanks for  the reminder. Not sure why I didn't think of that. Here's the playlist to use until they show back up on KA.

https://www.youtube.com/watch?v=kjBOesZCoqc&list=PLZHQObOWTQDPD3MizzM2xVFitgF8hE_ab

Please put them back on Khan Academy - I was almost done with them and they are excellent. Thanks.

It seems like he started to take these videos as a full-time job.

He is also trying to get funds for it.

https://www.youtube.com/watch?v=YDyZbvBfZrY

Yep, now that Grant has moved on from Khan Academy he's hosting these videos on his private channel, so you'll be able to find any future ones there.  Great to hear they were so appreciated; people on the team really enjoyed them here too.

Thanks for this thread!!!  I couldn't find it either - I thought I was going nuts.  Thanks to Ryan for posting the Youtube thread.