1. DNIonUFOs.

2. Florida bans pythons: ""People have literally spent millions and even moved to Florida from out of state, built cages and started businesses, and now they have to get rid of everything," said Brian Love, a founding member of the group's state chapter."

3. Maps of the names of Donald Duck's brothers in different countries.

4. "In Germany, there's a very great reluctance to countenance imposing affirmative harm on people in trade-off situations," Dr. Persad said. "It's a very strong emphasis on not causing harm, even if you allow much more harm through inaction."  (NYT link)

5. Can North and South Korea construct a shared dictionary?