But it completely ignores the main reason we do this: because we're humans and we're not rational. We have irrational emotions, and we think symbolically. Sendi

But it completely ignores the main reason we do this: because we're humans and we're not rational. We have irrational emotions, and we think symbolically. Sending a human to Mars and bringing them back is way less about actually going to Mars and back and way more about humanity making sure we can still beat challenges that face us.