
WIRED @WIRED
These bad boys were all the rage 16,000 years ago. Discovered just last month, these projectile points are the oldest discovered in America. They are also raising questions about what we know about travel and communication from that time. https://t.co/uAaexIGeyP 📸: Loren Davis https://t.co/Ty9wklb6GW — PolitiTweet.org