...Malthus on Population, and being well prepared to appreciate the struggle for existence which evervwhere goes on from longcontinued observation of the habits...it at once struck me that under these circumstances favourable variations would tend to be preserved, and unfavourable ones to be destroyed. The result...

...to read for my amusement "Malthus on Population", and being well prepared to appreciate the struggle for existence which everywhere goes on from long-continued...observation of the habits of animals and plants, it once struck me that under these circumstances favorable variations would tend to be preserved and unfavorable...

...autobiography and was reviewed by Pennock (1999). Darwin states: Being well prepared to appreciate the struggle for existence which everywhere goes on from long-continued...it at once struck me that under these circumstances favourable variations would tend to be preserved, and unfavourable ones to be destroyed. The result...

...happened to read for amusement Malthus on Population, and being well prepared to appreciate the struggle for existence which everywhere goes on from long-continued...it at once struck me that under these circumstances favourable variations would tend to be preserved, and unfavourable ones to be destroyed. The result...

...happened to read for amusement Malthus on Population, and being well prepared to appreciate the struggle for existence which everywhere goes on from long-continued...it at once struck me that under these circumstances favourable variations would tend to be preserved and unfavourable ones to be destroyed. The result...

...Malthus's theory could explain the process of evolutionary change, and scribbled in his notebook that "it at once struck me that under these circumstances...variations would tend to be preserved and unfavorable ones destroyed. The result would be the formation of a new species."8 Some individuals, he reasoned, are...

...happened to read for amusement 'Malthus on Population,' and being well prepared to appreciate the struggle for existence which everywhere goes on from longcontinued...it at once struck me that under these circumstances favourable variations would tend to be preserved, and unfavourable ones to be destroyed. The result...

...happened to read for amusement Malthus on Population, and being well prepared to appreciate the struggle for existence which everywhere goes on from long-continued...it at once struck me that under these circumstances favourable variations would tend to be preserved, and unfavourable ones to be destroyed. . . . Here,...

...Species, "and being well prepared to appreciate the struggle for existence which everywhere goes on ... it once struck me that under these circumstances favorable...preserved and unfavorable ones to be destroyed. The results of this would be the formation of a new species. Here then I had at last got a theory by which...

...to appreciate the struggle for existence which everywhere goes on from long continued observations of the habits of animals and plants, it at once struck me that under these circumstances favourable variations would tend to be preserved, and unfavourable ones to be destroyed. The results...