18 Nov
2008
18 Nov
'08
4:19 p.m.
On Tue, 18 Nov 2008, Dan Asimov wrote:
What would it look like if one were inside a spherical mirror silvered on the inside?
I've always wondered about a related question: standing on the inside of an empty dyson sphere, with longitude lines drawn, standing on the south pole. The lines all diverge, but should also converge due to perspective (shouldn't they?).