Assorted links

1. Good slides on emerging markets and liquidity, by Hyun Song Shin (pdf).

2. How to make people feel comfortable with driverless cars.

3. Is it the elites who drive polarization?

4. The Great Language Game.  I did very well at this, so well that I got bored and stopped playing.

5. The world’s first robot theme park.

6. Ross Douthat tweet on social mobility.

7. Placebo sleep?