- #1
pierce15
- 315
- 2
Hello,
This might be a bit of a stupid question, but if there were a universe of 4 spatial dimensions and photons behaved in the same way as in ours, would a 4D "hyper-alien" be able to see 4D perspective with only 2 hypershpherical eyes, or would it require more?
In case my question isn't clear, people who are born blind in one eye are not able to see 3D perspective- everything they see looks like a 2D picture. Having 2 eyes enables a human to judge depth. The name for this is stereopsis.
This might be a bit of a stupid question, but if there were a universe of 4 spatial dimensions and photons behaved in the same way as in ours, would a 4D "hyper-alien" be able to see 4D perspective with only 2 hypershpherical eyes, or would it require more?
In case my question isn't clear, people who are born blind in one eye are not able to see 3D perspective- everything they see looks like a 2D picture. Having 2 eyes enables a human to judge depth. The name for this is stereopsis.