Are plants intelligent? It would seem so, judging by the program of the new edition of “Evolution Day”, dedicated to the marvelous world of plants and their "intelligence" (Milan, Museum of Natural History, February 10-12th.Scienzainrete will perform the live streaming of the event). In the international panel of speakers stands the Finn Ilkka Hasski, probably the greatest living ecologist (winner of Balzan Prize 2011, and of the Crafoord Prize). Its fame is mainly due to his twenty-year studies on the butterfly Melitaea cinxia in the Åland Islands of Finland, with whom he was able to show