Friday assorted links

1. Lagos.

2. “[Low] Rainfall predicts assassinations of Ancient Roman emperors, from 27 BC to 476 AD.”

3. Photographer of death: “It is not known whether Hooper ever aided his subjects.”  Warning: those images are tough viewing.

4. Ex post penalty levied on InTrade.

5. Markets in everything? (speculative)

6. John Cochrane review on banking and finance.

7. Yugoslavian concrete brutalism show at MOMA (NYT).