After the re-vamp ......
We now have a new "chapter" between the Introduction and Chapter 1, called the Prelude. It is in the usual temporary spot at
http://users.ncable.net.au/~barrytatt/prelude.pdf
It is a section extracted from Chapter 3 and fine-tuned a little to stand alone before the main chapters get underway, so it will sound familiar to you if you have previously read the draft of Chapter 3.
I won't put the pruned Chapter 3 up again, but Chapter 4 is not too far away. Your comments and criticisms, as always, are very welcome.
The re-vamp came about as a result of comment and criticism from you wonderful people. Thank you so much for sharing this journey with me.