Dr. Yonatan Sahle, leader of a team who found stone tools older than expected, stands in front of an outcrop where artifacts were found.
Ancient stone-tipped javelins found in Ethiopia have scientists raising eyebrows thanks to an odd dating conundrum. The javelins were recently carbon-dated to around 280,000 years ago. Pretty old, right? There’s only one problem:â€‹ The earliest fossils of modern Homo sapiens are from around 195,000 years ago. With an 80,000 year gap, you have to ask: Who made them?
The discovery could mean one of two things: that our species is much older than archaeologists once thought, or, more likely, that another species before us was intelligent enough to make and use these kind of projectile weapons
Read the whole thing.
Hat tip to Fred Lapides.