Add Yahoo as a preferred source to see more of our stories on Google. Image Credit: Sue Thatcher at Shutterstock. If the 1960s had an emblem, it would, of course, be the hippies. The hippie movement ...

Image Credit: Sue Thatcher at Shutterstock. If the 1960s had an emblem, it would, of course, be the hippies. The hippie movement was the era's defining trend as people rebelled against the status quo ...