Mind Set Daily

Topics covered on today's episode of Mind Set Daily "Mysterious 'Man-Eating' Holes Appear in Sand Dune" Last summer, 6-year-old Nathan Woessner was walking across the sands of Mount Baldy in the Indiana Dunes National Lakeshore when he suddenly disappeared into a deep hole. It took a team of rescuers about three hours to pull Woessner to safety from beneath 11 feet of sand and sediment. More holes have appeared in Mount Baldy, forcing officials with the National Park Service (NPS) to close part of the park, located 55 miles southeast of Chicago on the shores of Lake Michigan. But why are these dangerous holes suddenly appearing in the sand dunes? This particular dune has a lot of history. The site was once mined for sand used in the manufacture of glass Mason jars. There are also manmade structures like an old wooden staircase buried beneath the surface of the dune. Historical photographs of the area determine what has changed since the 1930s. Trees and grass that once covered Mount Baldy are now also buri