https://www.sciencedaily.com/releases/2022/03/220330164525.htm

"In no way, shape or form had I thought that our work -- 'Food Resilience in a Dark Catastrophe: A new Way of Looking at Tropical Wild Edible Plants' -- would be immediately relevant while we were working on it," said the research technologist in Penn State's College of Agricultural Sciences. "In the short term, I viewed it as an abstract concept."

Winstead and study co-author Michael Jacobson, professor of forest resources, had to look back at the Cold War era to get information for their review.