► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />The inventors of the internet thought it would build a better society. But author and agitator Andrew Keen tells the FT's Ravi Mattu the hopes of the founding fathers are a long way from reality: the web has spawned technologies that exploit rather than empower us.<br /><br />► FT World News: http://bit.ly/1Exp0iJ<br /><br />► FT Business: http://bit.ly/1KUK08s<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes