One way to engage students in the classroom is by bringing in debates and real world examples. Sometimes, such debates take place largely over social media. A Facebook question du jour: Is "free-range" (letting your kids go out side, walk to the store, etc. without supervision) a good way to build independence or child neglect? Anecdotes abound, but how safe is your kid when they are out on their own? What kind of data could help us answer this question objectively? http://www.nytimes.com/2015/03/20/opinion/the-case-for-free- range-parenting.html The first piece of information comes from an opinion piece by Clemens Wergin from the New York Times ( .pdf in case of pay wall). Wergin describes how free range parenting is the norm in Germany and contrasts American attitudes to German attitudes, providing a quick example of multicultralism (and why we should never assume that the American attitude towards something is the only opinion). He then  provides data that explain...