Whatever does organic mean, anyway?

This is one abused and overused word in the English language nowadays. And mostly it gets, well, lost in translation. Poor 'organic' our friend, is at once a buzzword, a branch of chemistry, a delineator of certain behaviors, and the flagship of a global cultural movement. And I wonder how many folks really have the right word when they use this tired and over-wrought label.

Then again, in this human world how much that is going on, is going on correctly?