The ability to follow complex recipes also points to the intelligence and pharmacological ... The post The World's Oldest Arrow Poison Was Discovered In A 7,000-Year-Old Femur Bone appeared ...

he was on his way to creating his own vintage-look marquee arrow. We must agree that those bulbs really do look like old marquee lights or small vanity globes. [pscmpf] started by building ...

They added that "the identification of ricinoleic acid points to the possibility ... come in a recipe mixture like the arrow. "Although by no means the oldest use of poison, this is the earliest ...