For decades, we've been told that only a tiny percentage of DNA is functional and that the vast majority is useless junk. Although this claim never made sense from an engineering standpoint in the first place, it served as a powerful myth to push the narrative that we're simply the result of unguided, undirected natural processes, a long string of mistakes and copying errors that left its imprint in the form of pervasive junk DNA. On this ID The Future, host Eric Anderson and Dr. Casey Luskin unpack the myth of junk DNA and how it has hindered the progress of science.