814 



SCIENTIFIC SIDE-LIGHTS 



856 



3071 

 581 



673 



926 

 1656 



2233 



*1667 

 2354 



3324 

 2665 



INFERENCE from Partial 

 observation 



, Sensation of move- 

 ment due to 1559 



INFERENCES, Erroneous, of 

 the fallacy of the senses . . . 



, Hasty, untrustworthy. 



INFERNO of Dante disap- 

 pears 



INFINITE, THE, Reaching 

 toward 



, Science leads out to 



INFINITESIMAL, THE, in 

 Mollecular theory 



INFINITUDE, Richter's vis- 

 ion of *1653 



INFINITY, the Conception of *1659 



a Necessity of thought . *1654 



not an Object of wor- 

 ship *1655 



Revealed in nature. . . . *1657 



of Space 1971, 3159 



of Space, matter and 



energy *1656 



Suggested by the Ocean *1658 



INFIRMITY, Unconscious- 

 Color blindness *1660-61 



INFLAMMATION of Eyes 



from chill of space 2240 



INFLEXIBLENESS of Rou- 

 tine of instinct 1697 



INFLUENCE from Afar *1664 



, Cosmic 934 



of Cultivation 



of the Danes 



of Eclipses on the su- 

 perstitious 



.Enduring, of great 



teacher 



of an Enlightened 



monarch *1666 



Exerted in vain *1662 



of Fixed abode 506 



of Geographic condi- 

 tions on history *1668 



of a Great man *1663 



, Healthful, of sunlight. 1941 



of Heat and cold *1669 



of Height upon com- 

 bustion 



, Life an unseen 



of Man upon the earth . 



of Nature on poetry. . . *1670 



, Nature's silent 625 



-, Plastic bodies weak 



3524 



on magnetic 

 needle 



of Sun-spots on auro- 

 ras 934 



Transmitted *1671 



Unseen and unfelt 



of Woman for peace . . . 



INFUSIONS, Life in. ....... 1893 



, Protected from germs 130, 1344 



.Protected, void of life. 2470 



INFUSORIA Cause phospho- 

 rescence of ocean 



INGENUITY of Primitive 

 man 



of Reasons for wrong- 

 doing 



of a Spider . . . 



INGRATITUDE for Benefits 



from sun *1674 



INHABITANTS of Mars. . . 3781 

 INHARMONIC USN ESS of 



Past with present . . . 

 INHERITANCE from Ancient 



ages 



through Countless 



generations 



Explains phenomena . . 



Incomprehensible 



of Mental disease. . . . 



- the Rule of life 



INHIBITION by Substitu- 

 tion 



INHIBITIONS, Energy amid, 

 highest mental type 



INHUMANITY amid 

 and suffering. . . . 



enough to yield to . 



of Sun 



. . 

 Peril 



1117 

 1876 

 2049 



'1665 



2684 

 2528 



3758 

 "1673 



1639 

 *1672 



2518 

 2385 



*1677 



2311 



2034 



*1675 



*1676 



1093 

 1010 



*1678 

 INITIATIVE, Destruction of. *1679 



INITIATIVE, Value of 

 strong Pledge 



2632 



INJURY by Indirection ..... *1680 

 INOCULATION of Animals . 



of Cream Bacteria. 



- of Fields with useful 

 germs .................. 



INORGANIC, THE, Cannot 

 become organic .......... 



- , and the Organic ....... 



- , Shut from the organic 

 INQUIRY, Mystery not the 



end of .................. 



INQUISITION, Bruno burned 



by ..................... 



INROADS of Sea on 



2942 

 1222 



3139 



3774 



1416 

 2515 



2370 

 3385 



British 



coast 58 



INSANE, Ancient cruelty in 



treatment of 704 



INSANITY through Alcoholic 



heredity 1479 



, Dream a brief 907 



, False views of 389 



, Improved treatment of 2189 



, Intoxication one with . . 1746 



, Moral, may be congen- 

 ital *1681 



in Royal families 1675 



, "Temporary" or "emo- 

 tional.". 1333 



INSCRIPTIONS, Cuneiform. . 2846 



INSECT Attracted by flame. . 1207 



w ith Bird-like habit. . . *1682 



, Birds killed by 369 



, Contrivances forcing, to 



fertilize flower 50 



, Dependence of, on 



mimicry 771 



, Leaves of Dionsea close 



at touch of 3081 



INSECT-FOOD of Flower- 

 loving birds 1518 



INSECT-LIFE, Richness of, 



in tropics *1683 



INSECTS, Acute senses of . . . *1684 



, Adaptation of flowers 



to 50 



. Ants domesticate oth- 

 ers , 205 



, Apparent contrivance 



among 782 



, Architecture among. . . 221 



Blown out to sea 3100 



Blown off shore 2666 



Borne to mountain tops 2666 



, Capture of, by sun-dew *1685 



, C h i c k e n-h a w k lives 



chiefly on. 

 Compelled to fertilize 



orchids 



Co-operate with flow- 



1445 

 3528 



660 



, Defense of plant against, 



useless 750 



.Destruction of, by 



sun-dew 11 



, Destruction of noxious. 797 



Distribute pollen 2896 



, Escape of useless 3577 



, Farming of 1206 



Fertilizing flowers. . . . 



784,*1686-87 



Fleeing before wind ... *1688 



, Heights attained by. . . 1469 



, Industry among 208 



, Injurious, stopped by 



leaf-cups 3700 



, Leaf and stick 2182 



, Lessons in 2376 



, Life of, shows grada- 

 tion 2923 



, Means of cross-fertiliza- 

 tion 105 



, on Mountain peaks .... 1920 



, Navigation by 2393 



, Plants eating 2471 



.Plants protected 



against useless 2622 



, Prevision among. .2726, 3690 



as Scavengers 2961 



, War among 3686 



INSECURITY, Feeling of, on 



height 3072 



INSECURITY Makes divine 



protection precious 2777 



, Sense of, in earthquake *1689 



INSENSIBILITY Due to ab- 

 sence of mind *1690 



to Pain under strong 



emotion 3150 



INSIGHT, Poet shows scien- 

 tific 2634 



, Scientific, enlarged .... *1691 



, Scientific, penetrates 



the unknown. .. 1579 



INSIGNIFICANCE of the 



Earth. . 2949 



, Joined with , supremacy 642 



of Man 1167 



INSIPIDITY in Unchanging 



experience 3067 



INSOLATION Breaks up 



rocks 867-8 



INSPIRATION of Genius *1693 



Likened to magnetism . 2008 



Needed in science *1692 



, Terror the, to worship 



of serpents 2943 



INSTABILITY of the Earth . . *1694 

 INSTANCE of reasoning 



among bees 2832 



Under general law 



Freezing of water 1133 



INSTANCES of parthenogen- 

 esis 2509 



INSTINCTIVE Dependence of 



insect on mimicry 771 



INSTINCT, Blind Lemming 



of Norway 2173 



, Blind Remora 657 



, Blind Squirrel 376 



, Certainty of 449 



, Chadbourne on 1698 



Dying of inanition 



Hunting *1696 



, Early Common spi- 

 ders 2548 



1 , Early Trap-door spi- 

 der 2549 



Follows routine *1697 



of Habitation 3284 



of Immobility 736 



vs. Impulse 1708 



Independent of educa- 

 tion *1698 



of Larvae , 2727 



, Limitations of in bees *701 



.Limitations of in dog *1702 



.Limitations of, in 



Man *1699, *1700 



, Maternal, among birds 424 



, Maternal, of the spider. *1703 



, Mischief result of con- 

 structive 2220 



.Modification of, in 



birds 1721 



, Obliteration of 2437 



, Perfection of, in early 



life. . . 2550 



and Reason *1695, 1909 



, Religious 2868 



of Robbery Eagle .... 2932 



, Sense of direction not a 



blind 1867 



, Fear of solitude a pro- 

 tective 3144 



Stronger than affection 1604 



, Stupidity of . . . .*3272, 3274 



, Transmission of 3477 



INSTINCTS, Blindness of 



mere 1708 



Change with circum- 

 stances 1489 



, Complex *1704 



,the Functional cor- 

 relatives of structure. . . . 1698 



vs. Impulses *1708 



, Innate *1705 



of Labor reckless *1707 



, Man must acquire . . . . 2055 



, Natural, in domestica- 

 tion *1706 



INSTRUCTION about Light, 



to the blind 3363 



, Young swallows fly 



with no. 1258 



