Christopher Wylie, a Canadian data scientist, speaks on Aug. 31 at the Antidote festival at the Sydney Opera House about his role in exposing the work of Cambridge Analytica. Fairfax Media hide caption toggle caption Fairfax Media Review Book Reviews In New Book, Cambridge Analytica Whistleblower Stops Short Of A Full Mea Culpa October 8, 2019 • Before going public, data scientist Christopher Wylie helped the now defunct company figure out how to target people online. In a new memoir, he offers details of the project and the players.
