Lie no. 1: Ireland is a single unit.
Ireland is one island, but plainly not one people. A minority of one million define themselves as different from the rest of the Irish, and as British. They form the compact majority in north-east Ulster - that is, the north-east of the present artificial Six Counties unit. They have been manipulated by British ruling-class politicians playing 'the Orange card', but they have their own identity or subidentity and their own concerns.
The existing six-county entity is not, and never could be, a reasonable expression of the democratic rights of the Irish