We can disprove it, any one of the many, many lines of evidence that have been collected so far could have disproved the WIMP/CDM theory of dark matter. They ha

We can disprove it, any one of the many, many lines of evidence that have been collected so far could have disproved the WIMP/CDM theory of dark matter. They haven't. Instead they've eliminated all of the other alternatives. That's science.