Diversions: Gems, Tunnels, and Religion
Some quick links to a few non-market things on this busy Friday after a crazy week:
- Photos: The sapphire mines of Madagascar (Boston Globe)
- Auto-correlation among car traffic in tunnels (arXiv)
- The evolutionary diversification of religions (arXiv)
- 25 years of conventional data analysis proves worthless in practice (Science)
- San Diego decides to cut all power in rural areas during wildfire crisis periods (SD U-T)
- Letter from sole dissenter in SEC's 2004 decision to allow increased leverage at investment banks (DaytonOS)
