Conscious, Deliberate Mistakes (in more ways than one)

"We build a tree house
I keep it from shaking
Little more glue every time that it breaks
Perfectly balanced
And then I start making
Conscious, deliberate mistakes"

-Nobody Needs to Know (The Last Five Years)

How do I do anatomy? Oh, God, I don't know anymore. Aggggggh. (What in the world did I learn in school?)