Good God, Nigel, are you an insomniac? What kind of time is that to be posting messages? Actually, I sometimes wake up in the middle of the night and just have to put down my ideas on the computer (it used to be on paper).
"I’d love to solve the “shape of the hole” issue first"
Yes, like FW, I think this is THE major issue. If we know what shape the holes were, then we would know whether Gordon's method fits. If it doesn't, we should probably keep quiet about dropping stones into holes and concentrate on stone-rowing. So how do we get more information about them, short of a clandestine visit to Salisbury in the middle of the night with a big spade? >:-o
|