A question of origin

When Darth Vader is chasing Luke Skywalker down the trench of the Death Star in Star Wars: A New Hope, he notes that “the Force is strong with this one.” Shouldn’t he be more alarmed with this observation? Less than twenty years earlier, Vader slaughtered every Jedi youngling in the Jedi Temple, effectively ending the possibility of any future Jedi.

When he encounters a pilot who is strong with the Force, doesn’t he have to wonder why this guy even exists?

These are the things that I dream about at night.