CarwilBJ’s avatarCarwilBJ’s Twitter Archive—№ 20,767

      1. …in reply to @Robotbeat
        @Robotbeat I'm agnostic about the overall ethics of culturally motivated expansion.
    1. …in reply to @CarwilBJ
      @Robotbeat But people motivated by cultural goals will make different choices than people motivated by preserving the future of terrestrial life.
  1. …in reply to @CarwilBJ
    @Robotbeat It strikes me that choosing Mars as a backup over say, the moon or Antártica, indicates motives other than life preservation.
    1. …in reply to @CarwilBJ
      @Robotbeat And many space enthusiasts are happy to claim these other goals. Great. But then "backup in case of planetary catastrophe" is more of a marketing slogan than a strategic goal.