Low-tech / No-tech - #SolutionsWatch

As we have seen on previous editions of #SolutionsWatch, there are high-tech, cutting-edge solutions to the problems that face us. But what about good old-fashioned low-tech or no-tech solutions? From the humble fax machine to call-to-listen podcasts and shortwave broadcasts to the dependable old printed word, today James explores ways to spread information that don't require digital devices or Big Tech surveillance apps.