My thoughts entirely.
Except that my thoughts also go further down that road.
I think that nationalism is a despicable instinct, that we have all inherited through having evolved from aggressive territorial apes.
Some of us recognise that, and some people wallow in it, like the apes we descended from.
The Scottish Nationalists appeal to this base instinct, and lie their heads off that it's nothing to do with it, at the same time. Of course, they are not the only ones, they have their English counterparts, the BNP and UKIP. Nice people. Not.