english: 2017 studies show that ravens can plan for future events -- wonderful, clever creatures -- but they can't contemplate the Breakthrough Starshot project, and if we vanished today, they wouldn't go on to implement Breakthrough Starshot -- why should they?
non_english: Studije iz 2017. pokazuju da gavranovi mogu da planiraju za buduće događaje - čudesna, pametna stvorenja - ali oni ne mogu da razmišljaju o Brejktru Staršot projektu, a ako mi nestanemo danas, oni ne bi nastavili sa izvršavanjem Brejktru Staršota - zašto bi?