Is that all you see?
What about going months falsely assuming that I was 'one of those hard core anti-drug dudes' :)

Now you 'know', but you previously 'knew', even though you didn't 'know'.
Thus the power of viewing the world through your lens.
It allows everyone to live in a Solipsism, even if there is no such thing.
Tron says we have Users. I tend to agree.

Starting at 1:52 for about a minute..a great revelation, a little bird tells me:

Tron meets the tower guardian