Anthropologists have collected examples of this specific to hunting seasons and preparations of the hunt in which people would prepare for the types of game they would encounter. Certainly they did this for feast times and seasonal diets as well. Indians in the Americas are documenting having done things like this for planting corn and keeping their corn varieties pure over hundreds of years.
Indigenous peoples not only used holidays and other time-based traditions as a means of spaced repetition, but they also did them for just this purpose of time-based need. Winter’s here and the harvest changes? Your inter-tribal rituals went over your memory palace for just those changes. Songs and dances recalled older dishes and recipes that hadn’t been made in months and brought them into a new rotation.
I read it just after it came out, but Jared Diamond’s book The World Until Yesterday: What Can We Learn from Traditional Societies? has some good material on this topic as well. His work is more toward topics like restorative justice and judicial topics as well as cultural and social pieces we could regain.
Most of the other work I’m talking about relating to memory methods is less widely known/researched and is closer to the bleeding edge of current anthropology and archaeology. That being said, the research is incredibly compelling.
The Noodlemap is looking pretty cool by the way…
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