Can’t comment on how the science holds up here (and skeptical of their account of how the population got fairer),…

Originally shared by Jeff Zahari

Can’t comment on how the science holds up here (and skeptical of their account of how the population got fairer), but it’s a striking reconstruction.

Once again, facts overturning our assumptions.

Once again, facts overturning our assumptions. Now we have to wonder about the gender of the artists who drew those bison and horse pictures.

Originally shared by Jeff Zahari

“The first step in the process showed that only 10 percent of the handprints on cave walls in Spain and France were left by adult males. The second step indicates that 15 percent were placed by adolescent males, leaving 75 percent of the handprints female.”

Not long after the Clovis people first set foot in the Americas, the Japanese were already making pottery such as…

Not long after the Clovis people first set foot in the Americas, the Japanese were already making pottery such as this. This is pottery from the Jomon period. These pots are between 9,000 and 13,000 years old.

Technology such as this wasn’t known in the West until around 6000 BC although it had been independently invented in sub-Saharan around 10,000 BC.

Exhibit at the Tokyo National Museum.

Oldest fossils ever found show life on Earth began before 3.

Originally shared by Phys.org

Oldest fossils ever found show life on Earth began before 3.5 billion years ago – Researchers at UCLA and the University of Wisconsin-Madison have confirmed that microscopic fossils discovered in a nearly 3.5 billion-year-old piece of rock in Western Australia are the oldest fossils ever found and indeed the earliest direct evidence of life on Earth.