Fascinating Facts About Our Universe That Everyone Needs to Know

Time to put those mirrors out there ASAP, gotta get me some good ol’ school entertainment. Why does this work though? It all comes down to the speed of light, really. Given the fact the speed of light is not quite quick enough to cover the vast expanse in real-time, by the time it hit the mirror, it would already long be history.

Theoretically, that would mean once it’s there, we would be watching events of the past play out. Utter madness. This just goes to show how much we forget sight and light is a physical thing that isn’t always moment-to-moment. Can we even believe our own eyes?!