TOPICS IN GENERAL 



815 



INSTRUCTION Might save 



life *170 



, Secondary aim of 1834 



INSTRUMENT, Man behind . 2032 



, Man an, of research . . . 2028 



, Man viewed as an 1057 



INSTRUMENTS, Different 



with different methods. . . . 827 



, Natural, of music 2301 



, Science before 2972 



INTAGLIO Less familiar 



than cameo 1738 



INTELLECT, Alpine heights 



of 240 



, Beauty not matched 



by Humming-bird 334 



, Boundary-line of *1710 



, Deadened by intemper- 

 ance 1731 



Developed by struggle 



for life *1711 



Developed by use of 



hand 1433 



of Early inventors 3757 



vs. Emotion 1613 



, Fallacy of the 3071 



, Fear a result of confu- 

 sion of 3327 



, Has outstripped heart . *1712 



, Language banks the 



gains of 1814 



, Limitations of *1713 



of Man conquers cli- 

 mate *1714 



Prepares for new dis- 

 covery 85 



Required to make uni- 

 verse *1715 



and Sense-perception. . . 2676 



INTELLIGENCE of Animals 



Ants *1722 



of Animals Birds. . *1720-21 



of Animals Cat . .*1723, 3272 



of Animals Elephant. . *1724 



of Animals Shepherd- 

 dog *1725 



of Animals Wasp, *1726 



of Animals inferred .... *1719 



of Animals limited. .169,*1720 



and Barbarism coex- 

 isting *1716 



of Birds combined with 



devotion. 423 



, Combination of , . 552 



of the Corvidse 3570 



, Exaltation by influ- 

 ence of higher 1784 



the Final victor *1730 



of High order *1727 



, Human, one step above 



brute 973 



, Humming-bird lacks . . 334 



in the Kitchen 486 



Limited, cf animals ... 169 



not Limited by size of 



brain 51 



in Lower forms of life. . . *1718 



of Monkey limited 2235 



Needed by cooks *1728 



, Play an indication of . . 2626 



of Primitive man *1717 



Prop9rtioned to brain- 

 convolutions 651 



in Reflex movements. . . 2195 



Shown in fossils *1729 



Shown in repair of 



damages 2831 



a Supreme creative .... 2360 



, Utility of 3275 



, Worms seeming to ex- 

 ceed ants in 2197 



INTEMPERANCE a Cause 



of idiocy 1549 



, Debasing effect of *1731 



among Greatest evils 



of modern world 3182 



, Mortality from *1732 



, Privation a cause of. . . 140 



. (See also ALCOHOL; 



HEREDITY; IDIOCY; IN- 

 SANITY ; INTOXICANTS; 

 INTOXICATION; STIMU- 

 LANTS; WINES.) 



INTENSITY, Judgment of, of 

 sensation 



, Power of, controlled . . . 



INTENT, Selection reaches 

 beyond man's 



INTENTION, Morality in. ... 



in Nature 



INTENTIONS not Explained 

 by experience*. . . 



INTERACTION of 



1782 

 2667 



3053 

 2246 

 43 



1748 

 1447 



562 

 of Land and sea * 1733-34 



Matter 



and spirit 



INTERCHANGE of Functions 



of organs. . . . 



, Progress by 2749 



of Subject and object. . . 2324 



INTERCOURSE of Nations. . 3532 



, Progress by 2749 



INTERDEPENDENCE of 



Mental and bodily states . . 3224 



of the Parts of the brain 244 



INTEREST, Acquired, be- 

 comes controlling *1735 



Determines conscious- 

 ness 491 



in the Divine record 1738 



and Habits control re- 

 membrance 770 



of Man in animals *1737 



, Memory co-extensive 



with 2140 



, the Moon an object of, 



to man 943 



of Northern life 507 



of Science 3004 



, Supreme in self 3054 



INTERFERENCE, Beauty re- 

 sulting from, of waves 339 



of Light-waves , i 1 1 u s - 



trated 549 



, Extinction of waves by 



Light 1933 



of Light-waves New- 

 ton's rings 2415 



of Light-waves Thin 



films 544 



of Light-waves Twink- 

 ling of stars 3505 



, Phenomena of, of 



light-waves 3505 



of Sound-waves 3153 



with Survival of fittest. . 3339 



of Waves of water 3714 



INTERIOR of Earth un- 

 known 1966 



, of Greenland, unknown 1529 



, Supposed hollow, of 



the earth 1054 



INTERPRETATION, Instinc- 

 tive *1738 



, Man's, of the world. . . . 320 



INTERPRETERS, Nerves, of 



the world to the mind 2409 



INTERVALS, Quiet, of vol- 

 canoes 2362 



Between sentences full 



of meaning 2917 



INTERVENTION of Natural 



causes *1739 



INTOLERANCE of Compre- 

 hensive systems 1 184 



of Infidelity *1740 



, Mohammedan, checks 



science 692 



of Paganism Anax- 



agoras *1741 



, Paralyzing effect of .*1743-44 



of the Schoolmen *1742 



INTOXICANTS, Indians pro- 

 tected from 1396 



, Sale of, prohibited by 



Hudson's Bay Company. . . 1396 

 INTOXICATION Allied to 



mania 134 



, Dangers of incipient . . . 2395 

 , One with insanity. . .*1745-46 



Produced by alcohol. . 697 



Produced by fungus. . . 2542 



Produced by hashish 2542, 3677 



Produced by opium 595 



. (See also ALCOHOL; 



HEREDITY; IDIOCY; IN- 

 SANITY; INTEMPERANCE.) 



INTROSPECTION a Marvel- 

 ous power *1747 



INTUITION of Expert 1154 



, Perception of genius by 



INTUITIONS n6t Explained 

 by experience of individ- 

 ual 



Repudiate materialism 



INTUITIVE PERCEPTION of 

 the Divine 



INUNDATION, Possible, in 

 North America 



INUNDATIONS Ascribed to 

 arrival of ships 



INUTILITY and Utility of 

 fear 



IN VARIABILITY of Law 



1843, 1982 



INVASION of Human dwell- 



2842 



*1748 

 609 



1385 

 *1749 



3319 

 3573 



ings. 

 INVEN 



to. 



TION, Accident leads 



2961 



, Cooking, of woman. . . . 656 



and Discovery *1752 



Driving to invention. .. *1754 



, Extravagant expecta- 

 tions of new 1 136 



Gives increasing power *1755 



, Guides to 2753 



Indigenous in man. . . . *1756 



Joined with imitation. 1584 



, Leaven an, of woman . . 1868 



, Nature anticipates hu- 

 man 2359 



a Necessity for prim- 

 itive woman *1753 



," Pepper-pot " an, of 



woman 2536 



of the Sand-blast *1757 



among Savages * 1750-51 



, Unsuccessful. 1758 



INVENTIONS, Mental powers 



required for early 3757 



of Primitive man *1759 



, Similarity of 3108 



INVENTOR, Perseverance of 2565 

 INVENTORS, Rewards of 



early 2916 



, Women the, of textiles 



and pottery 3757 



INVERSION of Anthropomor- 

 phism 186 



of Image 2763 



INVESTIGATION of All stars 



in the heavens 153 



, Authority hinders 290 



vs. Dogma *1762 



, Electricity for patho- 



logical 992 



.Error inseparable 



from 1053 



, Incredulity hinders . . . 1621 



into Natural forces 



INVIGORATION of Negative 



character 



INVESTIGATION of Nervous 



disease. 



, Original . 



, Paralysis of 



, Rapid spread of, once 



624 



*1764 



2189 



*1760 



2075 



315 



"1761 

 2813 



2988 

 *1763 



started. . 

 , Untiring spirit of, in 



monkey 



INVESTIGATOR, Qualities 



required in scientific 



Should keep to his own 



department 



INVESTIGATORS Often bad 



lecturers 



INVISIBLE, THE, Made vis- 

 ible *1765 



, Photographing 2595 



, Power of Attractipn . . 2684 



, Power of C h e m i c a 1 



energy 2687 



, Power of Heat 



2683, 2686, 3476 



, Power of Molecules . . 2682 



, Power of Wind 2685 



INVISIBILITY, Absolute 



trust of moth in its 2250 



of Chemical or ultra- 

 violet waves 2537 



