Hacker News on 15 March 2009

• Terry Prachett: Why Gandalf Never Married (1985)
• Ask YC: Anyone actually making money selling ebooks/digital goods?
• The Positive Legacy of C++ and Java
• Tim Berners-Lee's TED Talk: The next Web of open, linked data
• The success of drug decriminalization in Portugal
• Study: Old Age Begins at 27
• PyPy and Psyco
• Rocket Scientists Shoot Down Mosquitoes With Lasers
• Ask YC: Game programming in Lisp - is it possible?
• Torrent search engine Mininova earning €1 million a year