Alex Salmond’s belief that independence will be achieved on the back of a “rising tide of expectations” is drawn from recent Scottish political history. It’s no coincidence that support for the SNP boomed in the 1970s following the discovery of oil and gas in the North Sea then slumped in the 1980s as the UK economy entered a severe downturn.
The near doubling of Scottish rates of poverty and unemployment during the Thatcher era sapped Scotland’s economic confidence, reinforcing the defensive and conservative instincts of the Scottish electorate. No doubt last week’s news that British output has begun to recover after the worst recession in living memory was greeted with the same sense of relief in Bute House as it was at the Treasury.