In Star Wars, Han Solo gives the Force no credit when he first discusses it with Luke and Obi‐Wan on the way to Alderaan. Han Solo's belief about the Force is an untrue belief. It does not conform to the reality of how the Star Wars universe operates. This chapter analyzes whether Han's belief is justified. The products of science have a role in Star Wars, but there is no indication that the process of science does. The Jedi have a general grasp on scientific reasoning. From the perspective of fallibilism, Han Solo can claim he knows that no “mystical energy field” controls his destiny, while Obi‐Wan knows that such a field does exist. There is a disagreement here and, in the Star Wars universe, Obi‐Wan is right and Han is wrong. Neither of them is being inherently unreasonable, however.