In the hospital, Dr. McKenna tells Senator Adams that he has four lobes to his brain instead of two. In this statement, the correct word should be hemispheres, not lobes, as a normal human brain in fact has six lobes (parietal, temporal, frontal, occipital, limbic and insular).
Senator Adams states that "methane is becoming the dominant element in our air." Methane is a compound and not an element. The elements carbon and hydrogen make up methane.