2 Tweets by
Laurence Roudart
Progress in milking: pic.twitter.com/xpPMSc2fKq
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Quotes from books
Progress
Agriculture
Milking
History
Marcel Mazoyer
Jason Crawford
Laurence Roudart
about 2 years ago
I find it fascinating that even within stone tools, a technology that dates back millions of years (before our own species!), there is a story of progress. Polished stone had several advantages over flaked stone: pic.twitter.com/XroRVzzlRx
about 2 years ago