Spoilers ahead for Tenet. Christopher Nolan is a filmmaker obsessed with time. However, that obsession with time is usually put to greater ends with regards to character and/or circumstance. But in his latest film, Tenet, Nolan’s obsession with time proves his undoing as the “time inversion” that drives the plot and creates a palindromic structure comes at the expense of concise plotting or thoughtful characters. By the end of Tenet, you’ve ceased to care about the particulars of time inversion and who’s going forward and who’s going backwards because we’re indifferent to the people …