Youtube lecture of Herbie Hancock presenting the Fairlight CMI. Midway the video (7:45min) he says that new instruments are tools when they allow users to choose if they are used for good or bad. This is a really interesting way to describe what a tool is: It is something we can effect to world with, which does not limit how (and by whom) it is used! He compares the Fairlight CMI to an axe which can be used to build a house or slaughter a neighbor. The power of samples in a sentence.