Finally, the long awaited sequel.

omg we waited over a year for this

The irony is Freddy's eye always looking at the 3-rd dimension

May this series never end, it's so fun to be able to finally visualize 4D space

Another step towards escaping into a higher dimension to slay the Archons

For those trying to wrap minds around the intersections, it helps to remember that anything lower than 4 dimensions is flat in at least 1 dimension.

Thank you man, your videos are some of the best in the math youtubeverse.

This is way more effective than it has any right to be. Well done.

And when the world needed him the most he returned.

Was worried at first when you started off with time. But the way you use time (something we can grasp) to draw the  4D orientation of objects (something difficult to grasp) is amazing. Then boiling it down to degrees of parallelism reinforces the descriptions in your previous videos.

I lately have thought that we might be regularly interacting with higher and/or lower dimensions but only interact with them in 3D. Electrons come to mind. Perhaps there is more to them, but -attempting to use your example- we can only interact with them where their dimensionality intersects ours; or we can only interact with them relative to the difference in our degrees of parallelism. Hopefully I'm not too far off the rails with this idea lol.

You and this series are awesome!

At 15:05, ‘Intersecting’ lines in 3D a visual artifact, now extend that to 4D - that was a Eurika moment for me. Fantastic.

Felt like i entered the 4th dimension for a few seconds

Bro got stuck in the fourth dimension and it took him a year to learn how to rotate back into 3D😂

I'm so happy you're back, this is an amazing series

you've been missed!!!

This must have been 4 degrees of headaches to make. Bravo!

freddy saw the horrors of geometry and is terrified now

hell yes, freddy is back and the goat as always

I have watched  so many videos on the fourth dimension at this point but I just feel like I took a university course. This is unreal work.

Hey Hypercubust Love your videos! I really enjoy the topics that question the deepest things about this Reality we are in, 4D is one of them And this series makes me see it much clearer.

Absolutely love these videos! I’ve been hyper fixating on 4D stuff for so long and this is the only thing that’s made it really click for me. I feel like I’ve built up a strong foundation for it, but I’d really love to see some more advanced videos for those with a strong grasp of the basics and are ready to head towards mastering 4D intuition by applying it in new ways. If it’s possible I’d love to see some methods for making 4D art, either through some perspective drawing or a 3D art program. The best way to learn is by interacting, and studying the different forms like an artist sounds like an essential step

I'm happy my subscription about a year ago rewarded me with this! I was worrying about you and the channel