SIOUX FALLS, S.D. (AP) ” Fourteen years ago, University of South Dakota anthropology professor Matthew Sayre unearthed pepper tree seed from the southern tip of Peru, unaware he’d stumbled upon a spent ingredient from a small 1,000-year-old…
SIOUX FALLS, S.D. (AP) ” Fourteen years ago, University of South Dakota anthropology professor Matthew Sayre unearthed pepper tree seed from the southern tip of Peru, unaware he’d stumbled upon a spent ingredient from a small 1,000-year-old…