It was 11 years ago when I started writing the manuscript of the paper in Spring 2009 at The OSU. At that time, I realized that the dance could be looked at from well-established views of human geography, too. However, the literature was too wide and deep for me. I decided not to mention them in the paper (however, I’d love to do that probably through collaboration with a human geographer someday). Anyway, it was fortunate that I spent my sabbatical in Ghent, Belgium in 2015 to add QTC analysis of the dance data to the paper. I had thought ESDA and REMO might not be enough to analyze the dance data. Though results from the QTC analysis in the paper were simple, I think it’s much better to look at the data from at least the three methodologies…
