Thousands of years ago, sleeping outside was a way of life, not an option. As the human race has become domesticated, we have moved back outside for entertainment. Perhaps people wouldn’t feel the draw of sleeping under the stars if it wasn’t for our ancestors. Camping didn’t become popular until the early 20th century. This is, perhaps, because of the rising affluence of Americans, or because of the institutionalization of the national parks and recreation programs. These days, camping is usually associated with Boy Scouts, retirees, the homeless and people at music festivals. Not people that you would normally lump together.
