« on: 05/02/2015 10:59:52 »
Steve Tate asked the Naked Scientists:
how did we get to where we are faster than the light we are seeing now?
What do you think?
We didn't. Imagine you and a friend on a salt flat. You get in your cars and drive at say 90° Until you are a mile apart. Your friend then fires a gun (blank of course) and you see a delay between smoke and bang. However, you have never driven greater than the speed of sound!
I will leave the questions about space and matter expanding to deeper thinks than wot I am.