Correction to: Towards intellectual freedom in an AI Ethics Global Community. - Christoph Ebell; Ricardo Baeza-Yates; Richard Benjamins; Hengjin Cai; Mark Coeckelbergh; Tania Duarte; Merve Hickok; Aurelie Jacquet; Angela Kim; Joris Krijger; John MacIntyre; Piyush B. Madhamshettiwar; et al. (AI Ethics, 2021)