| Charles Darwin - 1871 - 432 стор.
...constitution would formerly have succumbed to small-pox. Thus the weak members of civilized. societies propagate their kind. No one who has attended to the...excepting in the case of man himself, hardly any one is so ignorant as to allow his worst animals to breed. The aid which we feel impelled to give to the helpless... | |
| Charles Darwin - 1871 - 468 стор.
...constitution would formerly have succumbed to small-pox. Thus the weak members of civilised societies propagate their kind. No one who has attended to the...excepting in the case of man himself, hardly any one is so ignorant as to allow his worst animals to breed. The aid which we feel impelled to give to the helpless... | |
| Charles Bray - 1871 - 390 стор.
...He says it is surprising how soon a want of care, or care wrongly directed, leads to the degeneracy of a domestic race ; but excepting in the case of man himself, hardly any one is so ignorant as to allow his worst animals to breed. J Much depends upon his choice of a wife, but a... | |
| Charles Bray - 1871 - 398 стор.
...preservation of strongly marked and rare anomalies, that leads to the advancement of a species."f He says it is surprising how soon a want of care, or care wrongly directed, leads to the degeneracy of a domestic race ; but excepting in the case of man himself, hardly any one is so ignorant... | |
| Charles Bray - 1871 - 386 стор.
...preservation of strongly marked and rare anomalies, that leads to the advancement of a species." f He says it is surprising how soon a want of care, or care wrongly directed, leads to the degeneracy of a domestic race ; but excepting in the case of man himself, hardly any one is so ignorant... | |
| William Penman Lyon - 1872 - 202 стор.
...constitution would formerly have succumbed to small-pox. Thus the weak members of civilized societies propagate their kind. No one who has attended to the...excepting in the case of man himself, hardly any one is so ignorant as to allow his worst animals to breed." Lord C. Does Mr. Darwin mean to say then that,... | |
| William Rathbone Greg - 1872 - 348 стор.
...constitution, would formerly have succumbed to small-pox. Thus the weak members of civilised societies propagate their kind. No one who has attended to the...doubt that this must be highly injurious to the race. It is surprising how soon a want of care, or care wrongly directed, leads to the degeneration of a... | |
| William Penman Lyon - 1872 - 178 стор.
...constitution would formerly have succumbed to small-pox. Thus the «eak members nf civilized societies propagate their kind. No one who has attended to the breeding of domestic animals will doulit that this must be highly injurious to the race of man. It is surprising how soon a. want of... | |
| William Penman Lyon - 1872 - 168 стор.
...formerly have succumbed to small-pox. Thus the v\eak members of civilized societies propagate their kiud. No one who has attended to the breeding of domestic animals will doulit that, this must be highly injurious to the race of man. It is surprising how soon a want of... | |
| Wm. R. Greg - 1873 - 354 стор.
...constitution, would formerly have succumbed to small-pox. Thus the weak members of civilised societies propagate their kind. No one who has attended to the...domestic animals will doubt that this must be highly injmious to the race. It is surprising how soon a want of care, or care •wrongly directed, leads... | |
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