Stéphane Bortzmeyer @stephane CC BY-SA 11/04/2019 1 1 “Public goods are REALLY good: thousands of years later, the Roman roads are still paying dividends”▻https://boingboing.net/2018/04/10/romanes-eunt-domus.html#geography #public_goods #development Stéphane Bortzmeyer @stephane CC BY-SA