Evolution itself. It is the only naturalistic explanation for the origin
of life, if not on this world, then on some other world and we were seeded
here.
If evolution is not the only naturalistic explanation for the origin of
life, then tell us what is the naturalistic alternative to the evolutionary
origin and development of life?
If all living animals were to be found as fossils at the
Cambrian/Precambrian boundary, there would be NO evolution.
glenn
Adam, Apes and Anthropology
Foundation, Fall and Flood
& lots of creation/evolution information
http://www.isource.net/~grmorton/dmd.htm