pacopico writes: Neural nets and deep learning are all the rage these days, but their rise was anything but sudden. A handful of determined researchers scattered around the globe spent decades developing neural nets while most of their peers thought they were mad. An unusually large number of these academics -- including Geoff Hinton, Yoshua Bengio, Yann LeCun and Richard Sutton -- were working at universities in Canada. Bloomberg Businessweek has put together an oral history of how Canada brought them all together, why they kept chasing neural nets in the face of so much failure, and why their ideas suddenly started to take off. There's also a documentary featuring the researchers and Prime Minster Justin Trudeau that tells more of the story and looks at where AI technology is heading -- both the good and the bad. Overall, it's a solid primer for people wanting to know about AI and the weird story of where the technology came from, but might be kinda basic for hardcore AI folks.