Because our agriculture is so spread out, that makes it vulnerable. Our food gets transported a number of times and very widely. — Donald Hamilton Copy Share Image
“Estimates are that the hunter-gatherers who were all but wiped out by the agricultural revolution numbered around 2 million 12,000 years ago. Agriculture spread like a virus over the continents from its birth somewhere in the Middle East (and dotted… — Adam Rutherford Copy Share Image
