My wife is a semifinalist to board a one-way mission to the Red Planet. I’m proud, happy, and thrilled for her. Now, do you want to know how I really feel about i?

I might have suggested another couple of words in response to that particular question, but I know better than most that the notion that someone can retain privacy once they’ve entered this modestly public life is archaic. When Mars One whittled the 200,000-plus applicants down to 1,058, Sonia got enough media coverage to become a minor celebrity around town. It doesn’t hurt that she is easy on the eyes. I love her, the camera loves her, and now strangers do too.

When we go to parties we hear whispers. “That’s the Mars girl,” people say. Women—it’s always women—approach to congratulate her on her bravery. Rarely does anyone engage her as a space geek to talk about what she hopes to find up there, but if someone did, he or she would open the discussion to Sonia’s innate curiosity and her enthusiasm about humanity’s drive to explore and expand our understanding of what is possible. She honestly does not understand why everyone does not want to go to Mars, though she knows I would last about half an hour before getting bored up there.