Serena Williams, Gwyneth Paltrow And Grimes Talk AI, Ventures And The Holidays At Web Summit 2020 An all star cast debated the promise and perils of AI at Web Summit 2020 which featured insights from Deepak Chopra, Mark Cuban, Ridley Scott, Palmer Luckey, Elad Gil, Garry Tan, Nicole Quinn, Gwyneth Paltrow, Grimes, Serena Williams, Bryan Cranston, Aaron Paul, Ronnie Chieng and Amazon's Alexa.