The sound comes from historian Leandro Karnal's appearance on Programa do Jô, the Globo talk show hosted by Jô Soares, in an interview dated 15 October 2015. In the segment Karnal argued that reading Shakespeare offers a greater experience than using marijuana, a line Brazilian pages quickly shortened to the formula maconha less than Shakespeare. The excerpt circulated on soundboards and in group chats as a shorthand joke about culture versus getting high, and its classroom tone helped it survive long after the broadcast as a reusable Brazilian meme.