That was my point, although I might've written it poorly. You can't go and learn everything. We're surrounded and bombarded by so much information, so many different things every day. Even very intelligent and curious people who read and learn all the time don't know everything. Just sitting at my desk I can probably think of 1000 things that pique my interest, but I don't try to learn about them because I know I have a very limited life on this planet. It's impossible to know everything, even to read all of Wikipedia.
You only learn about a tiny fraction of the things you see on a daily basis. Why? Is it because you're too lazy and stupid to learn about the others, as you seem to be implying throughout your comments here?