Then Keltham is going to practice this some more, because if he gets magnetic field expulsion and magnetism both working, and if he's right about how things look to Detect Magic, he's going to be able to show off an object floating above another object without any visible spell force holding it up, which should make a nice Difficult-Seeming Impressive Trick for Golarion natives if they don't already have any obvious ways for doing that.

Then Keltham is going to practice this some more, because if he gets magnetic field expulsion and magnetism both working, and if he's right about how things look to Detect Magic, he's going to be able to show off an object floating above another object without any visible magical force holding it up, which should make a nice Difficult-Seeming Impressive Trick for Golarion natives if they don't already have any obvious ways for doing that.