If the Sci-Fi genre has taught us anything, it is that there is nowhere lonelier than space. In Gravity, Sandra Bullock was left to drift through the desolate vastness of the cosmos, accompanied only by the voices inside her head. In Moon, Sam Rockwell was trapped in the purgatory of a facility on the other side of that titular heavenly body, trying to fend off madness through a humdrum routine of repairing equipment. That film’s spiritual predecessor, Silent Running, dealt with the same themes and a similar concept: Bruce Der, the sole remaining crewmate on a spacecraft, struggles to keep his mind together…