Sure. Compared to population, no.

> More than we can send

Which astronauts said they’d be fine with a one-way mission?

> Wasn't there a country-wide competition?

Was there? You’re the one making the claim.

Google is your friend re; Mars one-way astronauts.

I don’t. Having mental illness in a population below baseline rates isn’t crazy. Nowak’s story is notable for a reason.

> Google is your friend re; Mars one-way astronauts

So you don’t have a source. Because I’m not finding any astronauts going on the record on this.