5.7-million-year-old "human footprints" stun paleontologists

BY LEON CLARKE
Posted on JUL 02, 2019

An analysis of a set of human-like footprints in ancient rock beneath Crete has researchers baffled due to one critical detail: The rock is 5.7 million years old.

An analysis of a set of human-like footprints in ancient rock beneath Crete has researchers baffled due to one critical detail: The rock is 5.7 million years old. There were not supposed to be fully evolved humans in Creteor anywhere on Earth, for that matteruntil less than a million years ago, according to the scientific consensus.
Gerard Gierlinski of the Polish Geological Institute found the footprints in 2002 and spent the next decade-and-a-half analyzing them before publishing the results just this month in the latest edition of Proceedings of the Geologists' Association. The study notes numerous human-like features in the footprint: five toes, including a big toe similar to ours, as well as a distinct ball on the sole. There is also evidence of an upright posture and toenails instead of claws.
None of these features were supposed to appear for another four million years, at least, according to researchers. Also, there were not supposed to be any humans or apelike ancestors of humans anywhere outside Africa.
Until now, the earliest known footprints of hominids that show upright posture date back 3.7 million years ago and are located in present-day Tanzania. There is an earlier set of footprints dating back 4.4 million years ago, but its discoverers said that it very closely resembles an ape's footprint and shows none of the human-like traits of Gierlinski's find.
Gierlinski posits that there was another human-like creature that was roaming the Earth eons before any of the known hominids. This creature might have likewise made it to present-day Crete long before any currently known hominids left the African savanna.
"As Crete is some distance outside the known geographical range of pre-Pleistocene (2.5 million to 11,700 years ago) hominins we must also entertain the possibility that they represent a hitherto unknown late Miocene primate that convergently evolved human-like foot anatomy," the study states