Hacker News on 2 March 2016

• Kofi Annan on Why It's Time to Legalize Drugs
• Curl vs. Wget
• Mosul dam engineers warn it could fail at any time, killing 1M people
• The Untold History of Arduino
• Congress finally showed it's willing to fight the FBI on encryption
• Ten lessons I wish I had learned before teaching differential equations (1997) [pdf]
• Kanye West caught using Pirate Bay to download music software
• Nanex Gets $700k Whistleblower Award from SEC
• Go channels are bad
• Eric Schmidt to head new Pentagon innovation board