1. What's the collective name for the Roman emperors Marcus Aurelius, Nerva, Trajan, Hadrian and Antoninus Pius?
2. Though commonly misused to describe heavy rain, what meteorological phenomenon does monsoon actually refer to?
3. What honour was bestowed upon Benito Mussolini in 1923 and later withdrwan in 1940?
4. Which popular Web 2.0 service actually started out as an online multiplayer puzzle-based game called Game Neverending?
5. What's counterknowledge?
For the answers, please visit: ten things i didn't know until last week.
August 31, 2008