TOPICS IN GENERAL 



831 



NATURE, Truth to, increases 



poetic charm ............ 3503 



- , Uniformity of .3511, 3512,3515 



- , Uniformity of , proved . 260 



- , Unity of ............. 



. 158, 3537, 3538, 3540, 3544, 3547 



- , Unity of, apprehended 



by savage ............... 3539 



- , Unity of, a unity of 



plan .................... 2481 



, Unity of Familiar ob- 



3541 



3542 



3545 



741 



3607 



jects in strange land. . 



, Unity of Man not an 



exception 



, Unity of plan in 



, Unseen laboratories of 



, Variation the rule in. . . 



, Variety of, 3621, 3622-23 



, Warfare in 3689 



, Waste in . 3693, 3694 



, Wonders of ... .41, 3759, 3760 



, Work of, exceeding, of 



man. 1341 



, Wonders wrought by . . 2131 



. (See also LAW; LAWS 



OF NATURE; ORDER; UNI- 

 FORMITY ; UNITY OF NATURE . ) 

 NATURE'S Chemistry 3360 



Evils averted by, 



compensation 3523 



NATURE-STUDY interests 



children *2376 



, Value of 972 



NAUTILUS, the Chambered . . 463 

 NAVAJO, Measurement of 



the Pole 2129 



NAVIGATION, Ancient *2392 



, Chinese knowledge re- 

 garding 255 



, Development of steam. 3226 



Guided by the stars *2393 



by Insects *2393 



NAVY, Excellence of cocoa 



prepared for 1273 



, Stoppage of grog in 



British *2395 



NEBULA of Orion 691, 1346 



NEBULAE May be star-clus- 

 ters 



, All, once supposed re- 

 solvable 



, Analysis of existing. . . . 



, Far-off, analyzed 



not Formed of stars . . . 



, Many, are star clusters 



of Many types 



, Partially condensed 



matter 



and Star-clusters 



, Stars and intermingled. 



, Stars and, discrimin- 

 ated 



and Stars in same great 



group 



not Wholly composed 



of stars *2397 



NEBULAR HYPOTHESIS an 



Imperfect sketch 693 



, Objections to 1526 



. (See also HYPOTHESIS, 



NEBULAR.) 



NEGROES 1227 



NEANDERTHAL SKULL is 



Thoroughly human 2060 



NEARNESS in Time ascribed 



to public events *2396 



, Vividness of memory 



suggests, in time 



NECESSITY of Action to 



clench resolution 



of Belief in causation.. 



, Belief in the unknow- 

 able a 



, Conception of infinity 



a 1659 



of Conflict *2398 



, the Corrective of so- 

 ciety a 724 



, the Factory system a.. 1754 



, Fire a, of civilization . . 1233 



of Food a cause of 



migration 1265 



, Freedom and 1324 



3228 



1059 

 1527 

 3170 

 3170 

 2637 

 3257 



683 

 3199 

 3203 



2908 

 3614 



3663 



22 



455 



356 



NECESSITY, Infinity a, of 



human thought 1654 



, Man's likeness to lower 



organisms a 2076 



of Memory for intelli- 

 gence 2142 



, Metaphor a 2158 



of Pain *2399 



, Parable a 2501 



: , Suitable environment 



a, of life 1040 



NECTAR, Insects allured by. 105 

 NEED, Cleanliness the first 



great 2177 



.Community of, and 



supply 559 



.Discovery of men the 



chief 855 



of Law in spiritual world. 3458 



, Right desire the chief. . 1799 



, Science teaches, of 



faith 1197 



NEEDHAM Theory of "or- 

 ganic molecules" 3396 



NEEDLE, Ancient knowl- 

 edge of magnetic *2400-01 



, Attraction of the Sun 



for the magnetic 1664 



, Early, and thread 3358 



in Knee found by 



Roentgen rays 3030 



, Magnetic, responds to 



aurora borealis 3604 



, Magnetism and the 2185 



. (See also MAGNETIC 



NEEDLE.) 



NEEDLES, Prisms like 3133 



in the Stone age 3089 



NEEDLEWOMEN, Geomet- 



3358 

 3358 



1244 

 3274 



ric patterns of ancient 



NEEDLE-WORK, Materials 



used in primitive 



NEEDS, Destroying power 



ministering to human. .... 

 , Power of adaptation 



to new 



NEEDY, Help to the 1470 



NEGATION of Fixed modes 



gives man pre-eminence. . . *2402 

 , Use of means not the, 



of divine power 1739 



NEGLECT, Chinese astron- 

 omers punished for. ...... 963 



, Deterioration resulting 



from *2403 



, Fatal result of 422 



of Natural law 2772 



of Plain guide by Dar- 

 win 2802 



of Sanitation invites 



disease 2404 



O f Useless material 2431 



NEIGHBOR, Ancient idea of 



the *2405 



NEPTUNE, Discovery of . . . . 2112 



Found where gravita- 

 tion demanded 3400 



NERVE, Atrophy 9f optic . . . 1991 



, Speed of, action 3178 



NERVE-CENTER, Power of 



impression on prepared . . . 1598 



NERVE-CURRENTS, Read- 

 iness of 2826 



NERVE-FORCE Capable of 



exhaustion *2406 



NERVE-STIMULATION Eas- 

 ier by practise 2697 



NERVE-TISSUE, Expendi- 

 ture of 



NERVES, Communication of, 



through centers *2407 



, Interpreters of the 



world to the mind *2409 



, Specific action of *2408 



NERVOUS SYSTEM Made an 



ally, not an enemy 745 



, Man and tree differ in . 2030 



NEST, Dwelling of gorilla a 



mere rude 3238 



, Jackdaws build but- 

 tress for 1721 



. Legend of a tree-creep- 

 er's . . 2349 



NESTLINGS not timid if 



gently approached *2410 



NESTS, Arctic birds' 3192 



of Chimney-swifts 40 



Rebuilt on same sites . *2411 



NET Coeval with history. . . . *2412 



NETS Provide man food 1714 



NE*VE, Granular snow or 918- 



NEURALGIA Ceasing during 



lecture 2714 



NEW, the Old and, unite in 



system 2450 



NEW HEAVEN Surprises 



wandering nations 3209 1 



NEW JERUSALEM, Founda- 

 tions of the suggested 3212 



NEWS Ahead of time *2413 



by Telephone *2414 



NEWSPAPER, Telephone in- 

 stead of 2414 



NEWTON Blowing soap-bub- 

 bles 548 



Calculates depth of 



fine film of air 1123 



Charged with atheism. . 1852 



and Comet of 1680 2091 



.Disappointment and 



Triumph 3487 



Discoverer of gravita- 

 tion 570,853 



Discovers the spect- 

 rum 333* 



, Experiment with the 



1977 

 2016 



, Fallibility of 1062 



Gives meaning to Kep- 

 ler's laws 85a 



, His doctrine of gravi- 

 tation 3387 



, Kepler the predeces- 

 sor of 3486- 



. Nature understood by. 2334 



, Objection of, answered . 2441 



, Potential in fires of sun 1099 



Secures a measurable 



film *2415 



, View of, as to reflection 



and refraction . 1068-69* 



NEW WORLD, Bison and 



bear in 



.Old world linked by 



mammoth with 



NEW WORLDS, Old and 158 



NEW YORK, Climate of 1171 



NIAGARA, The Whirlpool 



rapids at 3710 



, Whirlpool at 3714 



NICHE of Science unfilled. . . *2416 



NICIAS, Death of 3324 



NIGHT, Adaptation to *2417 



, Endless, and endless 



day on Mercury 3630 



, Fire lifts pall of 1240 



Gives greater revela- 

 tions than day 3184 



, Journey of birds by ... 2516 



Lasting five months. . . 725 



Made glorious 2446 



, Myths woven about, 



and day *2418 



, Need of *2441 



, Ocean depths illum- 

 ined like city street at. ... 1938 



a Source of anxiety.. . . *2419 



in Tropical forest *2420 



Unknown to worlds in 



star-cluster 3779 



Vocal with birds of pas- 

 sage *2422 



Wraps the universe . . . 3296 



, Day and, vs. rotation 



of earth 879 



, Myths about, and day . *2418 



NIGHTMARE of Anthropo- 

 morphism *242 



.Opium-eater under 



weight of 



NIGHT AND DAY, Quad- 

 ruple alternation of 



, Strange varieties of ... 



NILE, Animals ancient and 

 modern along the 



595 



3206 

 3775 



175 



