Brian2
Veteran Member
Genus Homo-species may have come into being when a couple of Australopithecus hetero zygotes, who had the same type of chromosome rearrangements formed by fusion of the whole long arms of two acrocentric chromosomes, mated together and reproduced viable and fertile offspring with 46 chromosomes. This first generation of Homo habilis then may have likely incestuously bred with each other and reproduced the next subsequent generation of Homo habilis.
Since the eldest of Homo-habilis did not naturally live very long beyond 25 years in age, this primordial couple, namely Adam and Eve, the parents of the earliest Homo Hablis, could not have resided anywhere including a garden paradise for more than a few decades,
Reference: Jan 01, 2004 · Palaeodemo graphy and Dental Microwear of Homo habilis fr om East Africa • XLII/1 • pp. 53–58 • 2004 LAURA M. MAR TÍNEZ, JORDI GALBANY …
(PDF) Paleodemography and dental microwear of Homo habilis from East Africa (researchgate.net)
Adam lived over 900 years.