[SOLVED] variable speed of light OK people, I'm sure you'll find this one easy. For myself, I have been working on it for a while now and am not getting far enough. My work colleague has posed me this problem: how can you fit a 5m(eter) car into a 3m garage? Now, I know this has something to do with the variable speed of light. I know that the speed of light varies in a gravitational field. And I know that the physical dimensions of bodies vary when these are plunged into a gravitational field. However, that's about all I know so far. And my work colleague is soooo smug. Then I found you... Please help me challenge his smugness.