As today is Bastille Day (although I’d rather call it “14 juillet” like 99.9% of the French do) I couldn’t not post here. However, this post doesn’t have any link to the French National Holiday, it just so happens that I got this very interesting question this morning and I told myself “why not answering it right away?” (I know some people have been waiting for an answer from my part for months if not for years, what [Read the rest]