Simon..it's not about north sea oil or benefits it is fundementaly about democracy ie making our own decisions sink or swim, it is surely a countries right.
North sea oil or any oil off Scotlands shores for that matter is better served for our benefit no matter when it runs out.
Not forgetting it would not only run out for Scotlands benefit but of course runs out for all.
Better together has increasingly become a falsehood not only for Scots but for many areas of England Wales and N Ireland.
Perhaps and hopefully the Scots action may kick start a new future of shared prosperity for all on these islands.
Best wishes.