The world is going through a massive technological change. This is perhaps the greatest time to be alive - and the scariest. Do smarter machines mean smarter humans, or are smarter machines replacing us?
The doom merchants say robots will replace 4 billion jobs in the next ten years, but does the sky ever actually fall in?
Tonight, Tom Gruber, the co-founder of Siri speaks to us about what is true and what is not and what does this technological future hold.