[immibis]

They raised some cats from birth in an environment with only vertically-oriented edges, none horizontal. Those cats could not see horizontally-oriented things. https://computervisionblog.wordpress.com/2013/06/01/cats-and...

Likewise, kittens with an eye patch over an eye in the same time period remain blind in that eye forever.

[tomxor]

Wow, that's a horrific way of proving that theory.

[BriggyDwiggs42]

Geez poor kitties, but that is interesting.