 | Charles Darwin - 1861 - 470 páginas
...by selection, excepting on variations which are first given to him in some slight degree by nature. No man would ever try to make a fantail, till he saw...the more likely it would be to catch his attention. But to use such an expression as trying to make a fantail, is, I have no doubt, in most cases, utterly... | |
 | Charles Darwin - 1864 - 472 páginas
...which are first given to him in some slight degree by nature. No man would ever try to make a fan tail, till he saw a pigeon with a tail developed in some...the more likely it would be to catch his attention. But to use such an expression as trying to make a fantail, is, I have no doubt, in most cases, utterly... | |
 | Charles Darwin - 1866 - 668 páginas
...by selection, excepting on variations which are first given to him in some slight degree by nature. No man would ever try to make a fantail, till he saw...the more likely it would be to catch his attention. But to use such an expression as trying to make a fantail, is, I have no doubt, in most cases, utterly... | |
 | Sir Norman Lockyer - 1874 - 562 páginas
...selection adds them together until the required result has been obtained. " No min," says Mr. Darwin, "would ever try to make a fantail till he saw a pigeon...some slight degree in an unusual manner, or a pouter until he saw a pigeon with a crop of unusual size." Tims nature gives the hint, man acts upon it, and... | |
 | John Tyndall - 1874 - 138 páginas
...selection adds them together until the required result has been obtained. ' No man,' says Mr. Darwin, ' would ever try to make a fantail till he saw a pigeon...some slight degree in an unusual manner, or a pouter until he saw a pigeon with a crop of unusual size.' Thus nature gives the hint, man acts upon it, and... | |
 | Royal Microscopical Society (Great Britain) - 1874 - 350 páginas
...selection adds them together until the required result has been obtained. " No man,'' says Mr. Darwin, " would ever try to make a fantail till he saw a pigeon...some slight degree in an unusual manner, or a pouter until he saw a pigeon with a crop of unusual size." Thus nature gives the hint, man acts upon it, and... | |
 | 1874 - 806 páginas
...selection, adds them together until the required result has been obtained. " No man," says Mr. Darwin, " would ever try to make a fantail till he saw a pigeon...some slight degree in an unusual manner, or a pouter until he saw a pigeon with a crop of unusual size." Thus Nature gives the hint, man acts upon it, and,... | |
 | John Tyndall - 1874 - 80 páginas
...selection adds them together until the required result has been obtained. " No man," says Mr. Darwin, " would ever try to make a fantail till he saw a pigeon...some slight degree in an unusual manner, or a pouter until he saw a pigeon with a crop of unusual size." Thus Nature gives the hint, man acts upon it, and... | |
 | John Tyndall - 1874 - 132 páginas
...selection adds them together until the required result has been obtained. ' No man,' says Mr. Darwin, ' would ever try to make a fantail till he saw a pigeon...some slight degree in an unusual manner, or a pouter until he saw a pigeon with a crop of unusual size.' Thus nature gives the hint, man acts upon it, and... | |
 | Sir Norman Lockyer - 1874 - 562 páginas
...selection adds them together umil the required result has been obtained. " No nun," says Mr. Darwin, "would ever try to make a fantail till he saw a pigeon...some slight degree in an unusual manner, or a pouter until he saw a pigeon with a crop of unusual size." Thus nature gives the hint, man acts upon it, and... | |
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No man would ever try to make a fantail till he saw a pigeon with a tail developed in some slight degree in an unusual manner, or a pouter... 
