From a clearing, one could see, almost on the horizon,
a dark line — which then turned out to be composed of men,
women and children — that advanced, making its way through the tall grass.
‘They’re going to Arusha…’, said the driver.
‘But that’s nearly sixty miles away!’
‘It’s the nearest hospital…’.
Masai Plains, Tanzania, 1967
A memory: perhaps the first insight.