Phenomenon Quotes - Page 3
"The Dark Side of the Universe". Astronomy and Geophysics, April 2007.
It seems to me that for Darwin the pulsing of evolutionary rates was a strictly vertical phenomenon.
Ernst Mayr (1988). “Toward a New Philosophy of Biology: Observations of an Evolutionist”, Harvard University Press
Aiden Wilson Tozer (1965). “The Knowledge of the Holy”, p.73, Fig