Last night, rewatching “Interstellar” made me want to rewatch “Contact” (1997) again. So tonight, I’m watching this beloved film. We’re a generation deeply influenced by Carl Sagan and the SETI program. I’ve returned to this movie many times over the years. A father and daughter, a journey into the unknown, wormholes, relativity, Lynda Obst, Kip Thorne. “Interstellar” and this film feel like twins.