Uploaded June 2020 | Updated September 2026, 3 weeks ago

---

Episode 13 of TVRS is about non-euclidean geometry inside of VR. Some people may think the only way to walk endlessly without breaking immersion is with omni-directional treadmills, but using impossible geometry means you can do some really crazy things without ever leaving your playspace. In this video, I explain what non-euclidean is and do an interview with fellow YouTuber CodeParade, someone whose knowledge on the subject is “unparalleled.”

Join the PHIAboo Army Discord:
discord.gg/Qkf4qUD

Follow CodeParade’s Socials:
YouTube: youtube.com/c/codeparade
Twitter: twitter.com/_CodeParade_

Follow PHIA's Socials
Instagram: instagram.com/phiabunny
Twitter: twitter.com/PHIA_bunny
Twitch: twitch.tv/phiabunny

Help fund TVRS!
Paypal: paypal.me/VirtualRealityShow?locale.x=en_US
Patreon: patreon.com/phia

Contact: alex@thevirtualreality.show

TVRS Art Direction by Think Lumi
Website: thinklumi.com
Instagram: instagram.com/thinklumi

TVRS Audio and Management by Protostar
Twitter: twitter.com/Protostar
Spotify: open.spotify.com/artist/0n8nGcgKnLHVv106g3AfnH

Music provided by Monstercat:
Karma Fields - Edge of the World
Karma Fields - Fixed_
youtube.com/monstercat
youtube.com/monstercatinstinct
---------------------------------------------------------------------------------------
References for Viewers

CodeParade’s Non-Euclidean Worlds Engine Video:
youtube.com/watch?v=kEB11PQ9Eo8&t=15s

“Tea for God”
void-room.itch.io/tea-for-god

“Out-or-Dead”
rwetzold.itch.io/out-or-dead

Henry Segerman’s Non-euclidean Virtual Reality Video
youtube.com/watch?v=ztsi0CLxmjw