Is profanity in the ear of the beholder?

In case you (expletives deleted) missed the marketing campaign, on January 5 the noble public servants at Netflix will launch a six-episode series, "History of Swear Words," hosted by actor Nicholas Cage.

The "proudly profane" program will be supplemented with historians, cognitive scientists, lexicographers and etymology experts. (The latter should feel right at home, after years of hearing, "Whe...