This may seem confusing, but if you focus and take in everything I say you may find this interesting.
I've been explaining this to many people, and I thought it would be good to post.
Ok, 3 babies are born. They are perfectly abled and fine.
When they open there eyes they each see something different:
They see everything in different colours.
However when they grow up they are told the sun is YELLOW. So from now on, the sun is YELLOW.
They are told the grass is GREEN. So from now on, everything the same colour of grass is GREEN.
The only problem is, everyone is told the same thing whether or not they see different colours, all because one guy said so.
So, the question is, is the grass you see different colour to what I see?
Told you its hard to explain. Philosophy...