We talk to Calum Chace. Calum is an author and speaker about artificial intelligence, and its likely future impact on society. His work is informed by the experience of a 30-year career in business. You can see some of his talks here. If you are new to the idea that machine consciousness and superintelligence may be with us soon (in decades rather than centuries), his novel Pandora's Brain and his non-fiction books Surviving AI and The Economic Singularity are great places to start. http://www.pandoras-brain.com/