Seeing the future

Everyone who can read this blog have teh ability to see the future. Confused? Picture this...

You are standing with a visually impaired person. Lightning strikes. You will see it about a second before the visually impaired person hears it. So technically, you have seen the future when you think of it from a visually impaired person's point of view. Right?

Having said this, I think seeing the future is a lot about what enses you can stimulate and how accurately you can extrapolate. You can accurately extrapolate, looking at the lightning bolt, on how loud the thunder will sound. Hence you already know the future. Look at anything around you. if you can extrapolate what the same thing would look or sound a few moments later, you can close your eyes and practically live in the future. Right?