Before I was diagnosed and before computers made it so easy to find information, I knew just the basic facts about my body ... brain? check ... heart? check ... lungs? check ......... and so on.. I didn't know about how the chemicals in my brain worked, I thought the brain just sent electrical signals down the nerves and we did what we were told. Now I know so much more but, frankly my dear I don't give a damn.
The mystery of life has gone, I know so much that falling in love has become a chemical reaction, this is not good. It goes back to the professionals experimenting us, yes we need to know what and why about our medication but too much knowledge is a bad thing. If I take my car to a mechanic I expect them to use their knowledge to fix it, if I wanted to know the in depth workings I'd be the mechanic.