bonch writes: An analysis of software licenses shows usage of GPL and other copyleft licenses declining at an accelerating rate. In their place, developers are choosing permissive licenses such as BSD, MIT, and ASL. One theory for the decline is that GPL usage was primarily driven by vendor-led projects, and with the shift to community-led projects, permissive licenses are becoming more common.
Today's scientific question is: What in the world is electricity?
And where does it go after it leaves the toaster?
-- Dave Barry, "What is Electricity?"