> Without a self-sustaining colony and next generation propulsion tech, any humans on Mars as a backup plan will die lonely deaths. Actually there are elder sc

> Without a self-sustaining colony and next generation propulsion tech, any humans on Mars as a backup plan will die lonely deaths. Actually there are elder scientists wanting to volunteer for such a mission. See https://philpapers.org/rec/MAKTBG https://philpapers.org/rec/MAKTBG