Expanded Perspectives

This week on Expanded Perspectives the guys start the show off talking about how an ancient, rectangular copper mask recently found in the southern Andes in Argentina is about 3,000 years old — one of the oldest human-made metal object from South America — and its discovery challenges the accepted idea that South American metalworking originated in Peru, according to archaeologists. Then, hitting the snooze button at weekends to make up for early starts during the week may be doing more harm than good. Social jetlag – which occurs when your work and social commitments conflict with your innate desire to sleep at certain times – may increase your risk of heart disease. Then, recently a cattleman found one of his cows dead and showing signs of a mysterious mutilation. The animal displayed unusual incisions and some parts of the body were missing. The event caused amazement among the residents of Colonia Los Sauces, Department of Concordia. The cows displayed perfect, cauterized incisions on their heads and bo