Analogy: We can use a voltmeter or a galvanometer to measure current or voltage through a wire, but there is no chance of the voltmeter or galvanometer seeing (actually looking at) the wire. A human brain, like the galvanometer, is just a measuring device and it is only measuring frequencies that we perceive as color, we can't see the wire (flux strings).”
It was said that the universe began with nothing and something….space n matter…zero and one…binary…now...in the age of string theory…a lot more intricate…atoms n sub-atomic particles they say…strings n vibrations they say…come to think of it..it's like being a character in a movie, you're just film and you're trying to find out what speed(s) the projector is running.Amusing...isn't it?