[Kamog]

People, in general, have no sense of anything! They haven't got a clue about astronomy or geography or physics or math!

Somebody asked a friend of mine, "where in the solar system is the galaxy?"
Another person I know thought that the reason the moon goes through its phases is because it's always the earth casting a shadow on the moon, just like in a lunar eclipse.
A coworker of mine thought that Singapore is inside China.
Another person I talked to thought that gravity is caused by the earth's rotation.