FREAK-est Links

• Using science for art, and art for science.
• How much does it cost to go to Hogwarts?
• Stephen Hawking: If we can colonize space within 200 years, humans will survive.
• World map: 7 billion people and their income.
• Creating a market for cigarette butts: at $3 a pound, it’s well worth it.
• Monkeys and fair use: if a monkey takes a photo, who owns the rights?
• What if cars could talk to each other?