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 bodies, with their tongue and salivary glands extracted along with udders, rectum, part of the large intestine and reproductive tract. Then, a very strange couple was recently spotted in Las Vegas. The witness believes that they were in fact human looking Aliens.  After the break, Cam brings up some very disturbing accounts of missing hunters. These hunters were well versed in the outdoors and experienced in the art of bushcraft and survival. It seems unexplainable that they would disappear under mysterious circumstances. All of this and more on this weeks episode of Expanded Perspectives! Show Notes: This Mask Is Among the Oldest Human-Made Metal Objects in South America Late nights and lie-ins at the weekend are bad for your health Argentina: A New Cattle Mutilation in Concordia Human Like Aliens Spotted in Las Vegas Missing 411 Hunters Missing 411 The Movie Sponsors: GAIA Dollar Shave Club Music: All music for Expanded Perspectives is provided by Pretty Lights. Purchase, Download and Donate at www.prettylightsmusic.com. Songs Used: Pretty Lights vs. Led Zeppelin Press Pause Who Loves Me Almost Familiar