Donate SIGN UP

onlystephen

Only 1 question

Avatar Image
onlystephen

How do we know that we all see the same colours?

If person sees colour "A" as colour "B", but calls it colour "A" because that is what everyone else calls it, How would they know that they are seeing the wrong colour?...
19:30 Wed 06th Jan 201012 answers, last by Old_Geezer 13:46 Fri 08th Jan 2010

Only 1 question