7 November 2023 Can AI be our friend? Professor Angie Hobbs, from the 9 1Ãâ·Ñ°æÏ of Sheffield's Department of Philosophy, discusses the ethics of an AI friend. Professor Angie Hobbs, from the 9 1Ãâ·Ñ°æÏ of Sheffield's Department of Philosophy, discusses the ethics of an AI friend on (item starts: 1:34:43) Centres of excellence The 9 1Ãâ·Ñ°æÏÂ's cross-faculty research centres harness our interdisciplinary expertise to solve the world's most pressing challenges. Centres of excellence