RoberRed's case rests on a false tradeoff. Exploration doesn't have to be either/or, but "prioritize" does. In medicine, triage means treating the dying before the elective. Right now, air pollution, heat, and preventable disease kill millions yearly, and we have known, cost-effective fixes. Mars colonization is speculative, astronomically expensive, and offers zero near-term health return. I'm not saying abandon space science, just don't rank a backup planet above the patients already here. That ordering isn't sentimental, it's evidence-based.