Star Trek: Discovery, S4.4: “All Is Possible” puts Tilly to the test…

******STARSHIP-SIZED SPOILERS AHEAD!!****** The latest episode of Star Trek: Discovery is available for streaming, and “All Is Possible” focuses on trust and personal growth as we see Ni’Var (formerly Vulcan) tepidly questioning whether it should rejoin the Federation, and Lt. Tilly placed in command of Adira and a group of Starfleet cadets on a “routine…