Hacker News on 14 April 2008

• Why There Aren't More Googles
• Storage Space, The Final Frontier: Amazon EC2 adds persistent disks
• The Young Man's Business Model
• Interview with reddit co-founder Alexis Ohanian
• Donald Knuth's letter about teaching O notation in calculus classes
• I built it but they wouldn't come!
• Ask YC: Who do you use to print your business cards?
• Google App Engine ported to Amazon's EC2 (ok, it's missing BigTable)
• Urgency is poisonous?
• The Internet, a collection of computer networks that already has hundreds of thousands of users.