The Plurality of Worlds: With an Introduction by Edward Hitchcock

analogy animals appear argument assumption astronomers believe bodies brute centre Chalmers clouds comet conceive condition conjecture creation creatures density difficulty discoveries distance Divine doctrine double stars doubt earth evidence existence fact fixed stars geological periods geology globe God's ground habitation Herschel human hypothesis immense inhabitants intellectual intelligent Jupiter kind knowledge laws least less light and heat living Lord Rosse luminous man's Mars mass material matter meteoric stones mind Moon moral motions nature nebulæ Nebular Hypothesis objects occupied opinion organic peculiar perhaps period physical planetary planets Plurality of Worlds population present probably progress proved purpose race reason regard region Religion religious remark resemblance revolution revolving round satellites Saturn scientific Sirius solar system solid space species speculations spiral strata suppose supposition surface telescope terrestrial things thought thousand tion truth universe Uranus vapor vast zodiacal light