Warning: This article contains spoilers about the series finale of The Man in the High Castle. 

In the spirit of Philip K. Dick, the series finale of Amazon’s The Man in the High Castle presented far more questions than answers.

For David Scarpa, who came on as showrunner for this last hoorah, these 10 remaining episodes were about keeping with the “central theme” that runs through the author’s works, “which is that there is no objective reality and, once you realize that, then the only thing that can happen is you lose your mind.” He likens it to Dick’s Do Androids Dream of Electric Sheep?, the basis for Ridley Scott’s Blade Runner movie. “That’s a case where the character’s own identity is in question as to whether he’s human or a replicant.”