3 akanakisa Carl Sagan mabhuku
Zvinoitika kashoma. Iyo cadence iyo musayendisiti anopedzisira ave anoita anoshanda anozivikanwa anodzokororwa mukuenderana nekuenderana kwemapuraneti edu masere. Kwedu, Eduard Punset anogona kutaurwa. Pane imwe nhanho yepasi rose, Carl Sagan ndomumwe weavo vakasiyana mutauri, akasvika ...