Emiliano Grillo explains the challenges the course presents at HIO2018. [DtLKliGSpfS] Published in Everyday Knowledge Emiliano Grillo explains the challenges the course presents at #HIO2018. mIEZtH4GFCf oeaEzW0QK8V 9snY8Kqf4g7 TKGqaEP1cPm YqNCqMk5O7c LkooN4b6vlH