Expert information. It in no way assures that the author of that site or blog is an expert. Some characteristics of the development of an expert have been found to include Mark Twain defined an expert as "an ordinary fellow from another town". Will Rogers described an expert as "A man fifty miles from home with a briefcase." Danish scientist and Nobel laureate Niels Bohr defined an expert as "A person that has made every possible mistake within his or her field." Malcolm Gladwell describes expertise as a matter of practicing the correct way for a total of around 10,000 hours.
A Is for Answers the episode was truly dedicated to providing clarification, if not answers, to many a question. At the very least, it cleared up the timeline and helped narrow down the field as to who A is. The problem with a show like this is that there's a general impatience with knowing the answers, and that frustration often gets conflated with a malaise concerning the show in general. Pretty Little Liars isn't perfect. God help us, we can enumerate the actual problems with the series for hours. But how it reveals the core tenet of the show isn't one of them. Someday,