Sid Muthyala, Senior Concept Lead for LEGO Education, explains how their hi-tech approach for the next generation unites the physical and digital world with hands-on learning. Also, we talk to Aaron Shull from the Centre for International Governance Innovation about how to stay safe online and keep your data secure. Plus, Cheryl Cran, a Future of Work expert, shares how to prepare yourself professionally for the arrival of robots. In Socially Speaking, we talk about how Twitter is struggling to make its platform a kinder, gentler place.