> This reminds of psychological study about superstition. They studied fishing habits of South American Indian tribes; the tribes that fished in lakes, had cons

> This reminds of psychological study about superstition. They studied fishing habits of South American Indian tribes; the tribes that fished in lakes, had consistent and reasonable rules about when/where to go fishing. However, the tribes that fished in the ocean, where you cannot predict the catch, had rather random and superstitious rules about when/where to go. This is due to our brains seeing patterns in randomness. Thats really interesting. Would love to read more about it if you have a source for that off hand.