INDEX 257 



PAGE 



Individuals cannot go out of their specific form to originate new 



varieties . . . . . . .82 



Individual variation (the evolutionary), a creature of Darwin's 



imagination . . . .63 



, , , , its assumed action in each generation . 65 



,, ,, its assumed action through illimitable time 69 



Individual variations only used by man in forming his breed . 83 

 ,, ,, cannot elude the destructive action of 



marriage . . ... .91 



,, ,, in free intercourse that takes place in 



Nature die out in the course of a few 

 generations . . . .103 



Inferior productions not rigidly destroyed by Nature . . 67 



Inheritance, its governing laws in certain respects incalculable 81 

 , , of individual variations ruled by the same principle 



,, as inheritance of blood . . . .88 



,, how it acts in the pairing of men and animals . 90 



Injurious variations not necessary to Darwin's theory . . 67 



Insanitary conditions of Mediteval Europe . . . 141 



Intermediate forms, their absence . . . .76 



Ireland, increase from 1690 to 1845 . . . 121-125 



,, effect of stringent application of Registration Act . 170 

 ,, emigration from, distressful and compulsory . .161 



Japan, its rise to the rank of a Great Power, its ancient 



civilisation and its adoption of Western civilisation . . 207 



Labour market, the, supplies the means that enable men to 



marry ...... 149 



,, ,, how it is supplied with labour . . .152 



, , , , posts of employment limited by the demand for 



labour ...... 158 



Law of equal inheritance in France, its operation . .197 



Law affecting the man who contemplates marrying . . 150 



,, of marriage affecting inheritance cannot be evaded . .91 



,, ,, acts in nature to preserve specific characters and 



extinguish individual variations . . 92 



Lengthening of the average life in European countries . .134 



,, ,, ,, not due to decrease of infant mortality 135 



Lioness in confinement must bring forth in darkness . . 32 



,, ,, Faimali's statement as to effect of light 



intruding on . . . .32 



Luxury maintains the more highly paid forms of skilled labour . 149 



17 



