Google, Medicine, and The Expert

I was reading an interesting article this afternoon from the New York Times about patients Googling for health information. It's just more evidence that a little learning is a dangerous thing. I rather prefer Alexander Pope's verion: "People who know only a little do not understand how little they know and are therefore prone to error."

I really divide these people into two big camps. First, those well meaning, humble folks with an active curiosity and desire to learn. The second are the instant experts who think a few minutes on the Internet qualifies them to diagnose rare diseases or some such thing.

The former are really not a problem as with a little patience and preparation they can become useful allies once steered toward good sources of information. I'm one of them and usually apologize in advance for asking questions that are "probably obvious" out of my own curiosity and if I'm going to cite a source, I cite a source. None of this "I read it on the Internet" garbage.

The instant experts (read: instant idiots) are dangerous and annoying. Dangerous because they can now do something they couldn't before but don't have a good understanding of the consequences, much like the infamous blind axeman in a classroom, etc. Annoying because they can't resist butting into what should be the purview of the expert.

God save us from inquisitive idiots.