Share this postPersuasionThis Week at PersuasionCopy linkFacebookEmailNotesMoreThis Week at PersuasionJoin our Thursday Happy Hour!Persuasion StaffApr 18, 2023∙ Paid1Share this postPersuasionThis Week at PersuasionCopy linkFacebookEmailNotesMoreShareA female Gorilla named Fatou receives a basket of fruit to mark her 66th birthday at the Berlin Zoo on April 13, 2023. (Photo by Tobias Schwarz/AFP via Getty Images)This post is for paid subscribersSubscribeAlready a paid subscriber? Sign in