Revelations by Salt

Discovery of a curriculum developed for coastal Africa some years ago sent World Ocean Radio host Peter Neill on a journey of discovery and revelation about salt as a construct to be observed, understood, and taught. A western scientific perspective might teach students about salt from a chemistry-led lesson, whereas the African curriculum taught salt as serving a role in the enhancement of and as means to preserve food, the harvesting for work, as way of life, and as financial support by its...