<a href="https://en.wikipedia.org/wiki/Andrew_Keen" class="extiw" title="w:Andrew Keen">Andrew Keen</a> speaking in <a href="https://en.wikipedia.org/wiki/San_Francisco" class="extiw" title="w:San Francisco">San Francisco</a> at Information 2012: Big data and the evolution of smart systems.
Edward Betts
CC BY-SA 3.0
<span class="int-own-work">Self-photographed</span>