This summer, a polymath biologist @EatPodcast asked me tough q’s about Oceans of Grain

Prequel: Persephone’s secret eatthispodcast.com/grain-persepho…

1: Grain & Transport
eatthispodcast.com/transport-grai…

2: Grain & Finance
eatthispodcast.com/finance-grain/

3: Empire & Grain
eatthispodcast.com/empire-grain/