I saw this way interesting video. It is about how we are mapping the world into 3D space for computers. It is so good it is being used to train pilots for rescue missions in dangerous terrain. Also for training self-driving vehicles. So, can we walk our avatars through such a world?
The interesting part of Bilawal Sidhu’s “Craziest Mapping Breakthrough” is not the map UI. It is the idea that this tech could eventually change the 3D world we move through, especially for sailing and flying in spaces that feel bigger and smoother than today’s 256×256 regions.
So… instead of dreaming about a shinier World Map window, think about longer, more continuous routes. Less “box to box,” more “real journey.”
Second Life’s foundation is still the region grid: each standard region is 256×256 meters, with teleports, crossings, land impact budgets, and simulators all tied to that. It works and it is part of why SL has lasted this long.[2][4] Or so some think.
You feel that grid most when you travel. Sailors in Blake Sea, pilots over mainland, and drivers on Bellisseria roads all hit the same issue: region crossings can be smooth or they can be… memorable.[5][6][7] Duh!
LL has been modernizing in other ways — performance, mobile viewer work, better onboarding, and AI helper experiments — but the 256×256 region structure is still the skeleton everything hangs on.[8][9][2] So… can that change?
