Tony Leggett @tony Active 3 years, 11 months ago ActivityProfileFriends 0Groups 2Forums PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates Friendships New Groups Group Memberships Group Updates Topics Replies Posts Comments Tony Leggett changed their profile picture 8 years, 10 months ago Tony Leggett joined the group 2015 International Workshop on Quantum Foundations 9 years, 1 month ago 2015 International Workshop on Quantum Foundations View group