I have an answer for this.Bondtoys.de wrote:Watching 'J Digger Doyle' tonight.
Higgins taping his resignation while in the Audi.
Why would he do this if he was Masters?
I am of the camp that believes Higgins and Robin cannot possibly be the same person. However, the question is not "Is Higgins Robin?" but rather "What is the nature of the arrangement between Higgins and Robin?" There are three possibilities:
1) Masters writes the novels, and Higgins is the caretaker of the estate. No more, no less.
2) Higgins writes the novels, and the man we see as Robin is some guy Higgins hires to play the role. This was Magnum's original theory in "Paper War."
3) Higgins writes the novels or at least contributes most of the writing, although Robin comes up with the ideas and sends them to Higgins via cassette tapes, which we are told get conveniently destroyed later.
I believe in possibility #3. I've yet to find a situation that I can't explain away and "J. Digger Doyle" is no exception. (Caveat: of course I realize the writers did not come up with the ghostwriting thing until later in the series, but let's have fun with it.)
To understand what Higgins was doing when he taped his resignation in the car, you have to look at what he actually said. Quote: "Perhaps I have reached the age when my experience and techniques have been outdated by recent technological advancements in the field. I assure you, my decision in no way affects... [he sees the accident] Look out!"
The underlying theme here is that Higgins keeps getting shown up by Doyle (unfairly IMO) as being unable to maintain estate security. At one point she says the security system is "as behind the times as a World War 2 soldier" with him standing right there.

