In the nineteen-eighties I started having recurring nightmares. The nightmare part wasn’t so unusual: like many people, I’d had my fair share of dreams about being swept away by rogue waves, or driving cars that couldn’t make it up steep hills, or flying in airplanes that couldn’t seem to climb any higher than the treetops. Standard anxiety dreams, especially for a freelancer with more cheques in the mail than in the bank and a desk piled high with unfinished assignments.