Ollie and Dave discuss interesting technological developments that have happened since the last episode, including the first successful landing of the SpaceX Falcon 9 launch vehicle; an AlphaGo update and Elon Musk. Links discussed: * SpaceX landing video: https://www.youtube.com/watch?v=sYmQQn_ZSys * Elon Must wikipedia page: https://en.wikipedia.org/wiki/Elon_Musk * Mark Shuttleworth: https://en.wikipedia.org/wiki/Mark_Shuttleworth * Ubuntu definition: http://www.ubuntu.com/about/about-ubuntu * Cowspiracy documentary: http://www.cowspiracy.com