Agoras received an invitation from Roberto Peccei, son of Aurelio Peccei, to attend the 40th anniversary celebration of the publication of The Limits to Growth at a special Club of Rome session at the Smithsonian. We sent a small delegation. Roberto extended this invitation during a cordial conversation in which Aleco and Roberto traded stories about Aurelio. Afterward Aleco said that he kept flashing back to discussions with Aurelio because Roberto sounded just like his father.