This may have been discussed before, but what you do think of Phlox and Archer's actions in Dear Doctor? I think Archer and Phlox come off as not very heroic, in fact they seem somewhat villainous in this episode.
Phlox and Archer do nothing, while a race of people dies from a plague, they could cure it, but choose not to because of reasoning based on eugenics. This seems like the behavior more suitable for a villain then a hero. It would be like a movie where some bureaucrat and a scientist in the West developed a cure for a plague affecting an African country, but decide not to give it to this country and justify this through eugenics. Then the movie expects us to sympathize with this bureaucrat and scientist.