It seems to me that for Darwin the pulsing of evolutionary rates was a strictly vertical phenomenon.


Toward a New Philosophy of Biology: Observations of an Evolutionist (ed. Harvard University Press, 1988)


It seems to me that for Darwin the pulsing of evolutionary rates was a strictly vertical phenomenon.

It seems to me that for Darwin the pulsing of evolutionary rates was a strictly vertical phenomenon.

It seems to me that for Darwin the pulsing of evolutionary rates was a strictly vertical phenomenon.

It seems to me that for Darwin the pulsing of evolutionary rates was a strictly vertical phenomenon.