How to we check to see if a black box system is giving us the right result for the right reason? Even a broken clock is correct twice a day! - Dr Hana Chockler is Reader in the Department of Informatics, King's College London and Principal Scientist at causaLens

Relevant papers: https://bit.ly/C_Hana_Paper1 https://bit.ly/C_Hana_paper2

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This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: https://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com