How can anyone say "I am not blind" when programmed to see only that which reinforces what you already believe with anything valid but

That gave me a headache. WHAT?

Most of us don't know what we don't know.
No matter how brilliant a person might be in a speciality,
the existing knowledge of humanity
and that which we do not yet know
is so vast that every one of us is profoundly ignorant by comparison.

It is as if we lack the organ necessary to perceive it, so we are blind.

If only I could have been blind, then I would not have had to read this post.

:|

Then since no one exists without "programming" then everyone is "blind".  Meaning?

I have two lives.  One online and one offline.  I would not know. 

not sure