"Apple is now offering upgrades to the latest version of OS X for
free. When Linux inventor Linus Torvalds was asked whether this
threatened Linux (presumably by someone who had only a passing
knowledge of all the things 'free' can mean when applied to software)
it gave him an opportunity for a passionate defense of open source.
Torvalds also says that he'll keep programming until it gets 'not
interesting,' which hasn't happened yet."
-- source: http://apple.slashdot.org/story/13/10/24/1324234
Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ
Ph. +64 (7) 858-5174