Reply to the Catalog Issue
Ran: I agree with your opinion, I checked those sections and found it is not quiet easy for following editors to define whether a new practices of Six degrees should be classified in popularization or Six degrees on Internet. And I'll post it as a main problem on the first part. Dd-556 (talk) 19:36, 12 November 2014 (UTC)
Six Degree Of Der Kommissar Ran: Behind this story, I believe the author wants to use this example to illustrate that 'small world experiment' is widely existed in everywhere, as a single song can connect various bands in different ages. So it does explain the idea of six degrees of separation.Dd-556 (talk) 22:30, 12 November 2014 (UTC)