wellnow,
you are being extremely annoying. Not because your great wisdom has shaken me from my blissful ignorance and forced me to confront any of the foundations of what I think, but because you don't ADD anything to any discussion.
Yes, I'm aware that exercise gets more aerobic with duration. Yes, I'm aware that an all-out mile race starts out anaerobic and gets more aerobic as it goes on. I ask you this: SO WHAT?!
If Lydiard's training WORKS (which, when implemented properly, usually does and is well-documented as a highly effective method of preparing for racing) then WHY it works does not in any way invalidate it!
If I go up to HRE and go "Hey, HRE, recently, I ran like 900 miles over a period of 10 weeks, and instead of doing hard intervals three times a week, I did a bunch of comfortably fast running for like 90minutes at a time for a lot of my runs. I entered a half-marathon for fun and crushed my PR! Why do you think that works?" and HRE says "Oh, well, running that much mileage makes your blood more brave, so it carries more oxygen because it isn't afraid to drop it anymore" does that invalidate the training I did?
Sure, correct the idea that you don't "go anaerobic" when you get tired. Fine- a lot of people don't get that. But you don't have to act like a jerk or ruin discussions. Lydiard's training, for whatever reason, WORKS- and so it is valid to discuss. By sneering as Lydiard's reasoning as "psuedo-science" you are being pretty disingenuous, since we today have the advantage of modern science that Lydiard didn't. Is what Niels Bohr did "psuedo-science" because his model of the atom was proven not entirely correct? Is every pioneer in any field who was less than perfect ignored and shamed?
Lydiard, a milkman with no college education, developed a training method that worked and still works. When people set out to explain WHY, the leading scientists of the day said "Hey Lydiard, we figured out why- here's why" Lydiard included the science in his lectures to help give his ideas credibility to a curious audience. So, ok, that science is outdated. Well, Lydiard, unfortunately, is dead. He cannot write an article that says "ok, sorry guys- the "why" of my ideas need to be tweaked, but the ideas themselves are still totally valid." Stop going back and looking what he wrote years ago and scoffing. Do you go back and read Newton's works and jeer him for the causality rule his Law of Motion states? Because if I'm remembering correctly, advances in science has shown that some things aren't rooted in cause/effect relationships.
Furthermore, isn't your insistence on neuromuscular efficiency dogma in and of itself? What studies do you have to prove that neuromuscular efficiency is the quality we are striving to improve? And, if running 15 miles as opposed to 10 is the correct way to improve performance, how much does it really matter if the added 5 miles increases aerobic capacity or neuromuscular efficiency? If you're doing the 15 miles, it doesn't matter if you know the latest in scientific research; it matters that you're doing the 15 miles and reaping the benefits.
I have a suggestion: stop sneering at a dead man who wasn't a scientist. If he were alive, I'm sure he'd welcome your correction of the science in his work because it could help him spread his ideas more clearly and effectively. But he can't listen to you, because he is dead. And since your corrections don't refute WHAT he did, they really matter very little in the larger issue at hand.