Assorted links
1. What’s up with Incan khipus?
2. Italy vs. Japan, a good puzzle.
3. Do people mean what they say?
4. Markets in everything (beware: the link has a photo of a woman in a bikini).
1. What’s up with Incan khipus?
2. Italy vs. Japan, a good puzzle.
3. Do people mean what they say?
4. Markets in everything (beware: the link has a photo of a woman in a bikini).