 Which is the best characterization of why Stinson decided he did not want to bring his people to this planet?
Weather control made cyclones and other climatic phenomena on earth practically non-existent. He was here and Earth was somewhere up there. He was here to investigate, to determine if this planet was capable of supporting life. These are the undesirables, the incorrigibles, the nonconformists from the sixth planet. And this is contrary to the greatest law of all—that an entity, once in existence, can never cease to exist." It has to do with what comes after physical existence, not with existence itself. The greatest law is this, that an entity, once existing, must not be harmed in any way.
 He is suspicious of the moodiness of the Sand God
 He is suspicious of the moodiness of the Sand God  He doesn't want to bear the weight of being treated like a God  He does not want to have to confront his feelings for Sybtl  He is not convinced that the Sand God will let humand and the web-footed people coexist