
There's never been a better time to go into math
Sharing a few thoughts on the future of math
These videos are funded directly by viewers: https://3b1b.co/support
An equally valuable form of support is to simply share the videos.
Home page: https://www.3blue1brown.com
If you want a finger on the pulse of how mathematicians are feeling right now, take a look at this post on Proofs and Prompt:
https://proofsandprompts.com/2026/10/08/100-reactions-to-100-solutions/
Timestamps
0:00 - Math student angst
3:10 - How does math work?
11:24 - A proof machine
25:12 - A conjecture machine
26:59 - A theory machine
31:31 - If AI is better at everything
34:58 - The best time to enter math
Secret Endscreen Vlog: https://youtu.be/9j7IZFKP96o
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These animations are largely made using a custom Python library, manim. See the FAQ comments here:
https://3b1b.co/faq#manim
Music by Vincent Rubinetti.
https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown
https://open.spotify.com/album/1dVyjwS8FBqXhRunaG5W5u
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3blue1brown is a channel about animating math, in all senses of the word animate. If you're reading the bottom of a video description, I'm guessing you're more interested than the average viewer in lessons here. It would mean a lot to me if you chose to stay up to date on new ones, either by subscribing here on YouTube or otherwise following on whichever platform below you check most regularly.
Mailing list: https://3blue1brown.substack.com
Twitter: https://twitter.com/3blue1brown
Bluesky: https://bsky.app/profile/3blue1brown.com
Instagram: https://www.instagram.com/3blue1brown
Reddit: https://www.reddit.com/r/3blue1brown
Facebook: https://www.facebook.com/3blue1brown
Patreon: https://patreon.com/3blue1brown
Website: https://www.3blue1brown.com
These videos are funded directly by viewers: https://3b1b.co/support
An equally valuable form of support is to simply share the videos.
Home page: https://www.3blue1brown.com
If you want a finger on the pulse of how mathematicians are feeling right now, take a look at this post on Proofs and Prompt:
https://proofsandprompts.com/2026/10/08/100-reactions-to-100-solutions/
Timestamps
0:00 - Math student angst
3:10 - How does math work?
11:24 - A proof machine
25:12 - A conjecture machine
26:59 - A theory machine
31:31 - If AI is better at everything
34:58 - The best time to enter math
Secret Endscreen Vlog: https://youtu.be/9j7IZFKP96o
------------------
These animations are largely made using a custom Python library, manim. See the FAQ comments here:
https://3b1b.co/faq#manim
Music by Vincent Rubinetti.
https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown
https://open.spotify.com/album/1dVyjwS8FBqXhRunaG5W5u
------------------
3blue1brown is a channel about animating math, in all senses of the word animate. If you're reading the bottom of a video description, I'm guessing you're more interested than the average viewer in lessons here. It would mean a lot to me if you chose to stay up to date on new ones, either by subscribing here on YouTube or otherwise following on whichever platform below you check most regularly.
Mailing list: https://3blue1brown.substack.com
Twitter: https://twitter.com/3blue1brown
Bluesky: https://bsky.app/profile/3blue1brown.com
Instagram: https://www.instagram.com/3blue1brown
Reddit: https://www.reddit.com/r/3blue1brown
Facebook: https://www.facebook.com/3blue1brown
Patreon: https://patreon.com/3blue1brown
Website: https://www.3blue1brown.com
3Blue1Brown
3blue1brown, by Grant Sanderson, is some combination of math and entertainment, depending on your disposition. The goal is for explanations to be driven by animations and for difficult problems to be made simple with changes in perspective.
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