The past shapes the present – they teach us that in schools and universities. (Shapes? Infiltrates, more like; imbues, infuses.) This past cannot be visited like an ageing aunt. It doesn’t live in little zoo enclosures. Half the time, this past is nothing less than the beating heart of the present. So, how to speak of the searing, unpindownable power that the past – ours, our family’s, our culture’s – wields in the present? Stories are not enough, even though they are essential. And books about history, books of psychology – the best of them take us closer, but still not close enough.