I don't
have to prove anything for materialism to be false. However, anyone who assumes materialism to be true has to
prove it to be so or they are taking it on faith.
Or are you attempting to assert that the absence of proof is the proof of absence?
Argument from ignorance, also known as argumentum ad ignorantiam or "appeal to ignorance" (where "ignorance" stands for: "lack of evidence to the contrary"), is a fallacy in informal logic. It
asserts that a proposition is true because it has not yet been proven false, it is "generally accepted" (or vice versa). This represents a type of false dichotomy in that it excludes a third option, which is that there is insufficient investigation and therefore insufficient information to prove the proposition satisfactorily to be either true or false. Nor does it allow the admission that the choices may in fact not be two (true or false), but may be as many as four, (1) true, (2) false, (3) unknown between true or false, and (4) being unknowable (among the first three).[1] In debates,
appeals to ignorance are sometimes used to shift the burden of proof.
Anyway, I
have pointed to different things that are not material in nature in this forum numerous times. You know this. To deny it is to engage in myth-making.
The mind, sensations (like pain), ideas, emotions, etc all counter the notion of materialism. I know you want to dismiss this fact and bury your head in the sand on this, but in doing so you are engaging in the same simple thinking you like to claim people of faith do.