Audacity. I stayed back at whatever old version for quite some time before finally switching to Tenacity.
Interesting hypothesis, but it seems very unlikely. Safely fermenting any calorie-dense plant matter in the tropics without airtight containers or other equipment would be more a matter of luck than anything. It would not be a reliable means of increasing caloric intake for an entire population. A much simpler explanation for human brain expansion? Sweet fruit. No tools, no fire, no difficult digestion. Neuroscientist Tony Wright has researched this possibility extensively.
Now I wonder at what point an old culture can be considered superseded by a new one. If colonisation wipes out the traditions of a culture to the point that no one remembers them, and the people only know the crops introduced during times of colonisation, and the indigenous peoples become united and speak a new language (e.g. English), can that be considered the start of a new culture with new traditions that involve non-native plants?
A thought-provoking topic indeed.
It's Markdown.
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