ah ok, thanks for the replies, this is starting to make a bit more sense to me :smile: so whenever you see an object in motion, time for that object will appear to move slower from your own frame of reference, never faster? if so, then what happens when people take a flight on the concord (if...
i read an article in howstuffworks.com a while ago about the speed of light and how light always moves at the speed of light from all frames of reference, and the author used an example where a parked car turns on its lights and the light hits a person standing down the street at the speed of...