Saturday assorted links
1. Ten year old Indian girl beats grandmaster in chess.
2. Low birthrates today forecast low house price appreciation in the future.
3. Dubov on working with Magnus (subtitles in English).
4. One hypothesis about the best news in America right now.
5. TFR in Heilongjiang, Manchuria is about 0.52.
6. No, conscientiousness has not collapsed amongst the young.