Scotland's soul - before devo-max ideas, before consultants got a hold of it, before 'Britishness', before the NATO U-turn, before the removal of Trident WMDs from our waters became an ever more fuzzy concept in timing and execution, before those who had some idea of what that soul really was became described as fundamentalists and were advised to close ranks and stop rocking the boat.
The boat being rocked is, of course, a Trident, NATO-controlled, effectively American-controlled nuclear submarine carrying a destructive power beyond the understanding of some who should know better.