Wellnow
You seem to think that your observations of your own responses to training (basically a case study with an n of 1)provide evidence for your own ideas. However, you do not KNOW that your observed changes in performance are due to the mechanisms you think they are (unless you have physiological data from yourself throughout the duration of your career).
I dont think anybody is necessaerily arguing with you that 'skill' is important (although your definition of it is unusual), but the question relates to how important skill is in relation to other factors.
You have described your training / performance history as evidence of your ideas. Here's my history;
Many years ago I popped out several 1500's in the 3.45 range after the typical approach to training of miles in the winter, track sessions in the spring, and racing in the summer (of interest, one year I also ran a couple of indoor races in the 3.50 range off absolutely nothing faster than about 70s 400m pace for months - one of these included a final 600m in 86s). I was only 20/21 at this time, and after one of these seasons my coach and I decided to run a 'serious' indoor season to have an attempt at qualifying for the Euro indoors. As a result I set off on a programme that included much faster race specific training prior to Christmas. We will never know how this would have ended up as I went down with pneumonia in early January and was unable to train properly again unill mid-feb. Desperate to make up for lost time I set off on a programme to get myself into good shape for an early start to the season that included a lot of intensive race pace work (or faster). Things turned around quickly and in training I was soon 'flying'. I remember a few sessions in particular - e.g. 10x300@40 (3 mins), 200,400,600,600,400,200@26, 55, 87, 86, 54, 24, or the best - 3x400+300(1 & 6 mins) @59 + 38. Could also bash out 3x800 @ sub 2 off 3 mins. After these I couldnt wait to race, but guess what? I was rubbish. Every time I would waltz through the first 1000 or so feeling like I was walking and then start a slow drift backwards through the field. At one point mid-season I did manage a 3.46 but other than that it was largely a struggle to break 4 minutes. Even over 800m I would get to 600 at a good pace but then die a painfull death.
After this season I'd just graduated and was back at home for a few months while looking for a job. After a poor season and being jobless I was not exactly full of motivation. I ran for an hour or so most days and on Sundays met up with a couple of local old guys who ran marathons and we would run for 2 hours of more around the country lanes at a nice conversational pace. Eventually I started a new job (involving a massive change in location) in the February and I started 'proper' training on the track again in March. In my first session I ran20x200 in 31 and was so sore afterwards that I could barely walk for a couple of days. Within a couple more sessions however, I was going very well again (as well as the previous year). This time when I came to race I really was flying and ran 3.43 and should probably have gone much faster in an end of season race where I hung on to 3.45 after going through the first 800 in 1.55.
So Wellnow - using your ideas, how do you explain my observations on these performances. I certainly have my own ideas as regards to what has happened.
(sorry for the ramble)