BONUS: Five Mysterious Writing Systems That No One Has Deciphered

BONUS DISCUSSION:  Dr. Marc Zender, associate professor of anthropology and director of The Linguistics Program at Tulane University, joins the "ROI" team to discuss:  Five Mysterious Writing Systems That No One Has Deciphered.

The host for the 676th edition in this series is Jay Swords, and the history buff is Terri Toppler.

Opinions expressed in this program are those of the hosts and the guest(s), and not necessarily those of KALA-FM or St. Ambrose University. This program is recorded at KALA-FM, St. Ambrose University, Davenport, Iowa, USA!