The rains are rhythmic, coming religiously in the afternoons (after lunch has been eaten but before tea, so that the nights are washed clean-black with bright pinpoints of silver starlight hanging over a restless, grateful earth).

I always knew mum loved me - tough, look-after-yourself love, as if she knew she wouldn't always be there.

But I plucked a new, different, worldly soul for myself -- maybe a soul I found in the spray thrown up by the surge of that distant African river as it plummets onto black rocks and sends up into the sun a permanent arc of a rainbow.

In general, I almost always watch foreign films.

What is important is the story. Because when we are all dust and teeth and kicked-up bits of skin - when we're dancing with our own skeletons - our words might be all that's left of us.

There aren't enough doctors in Africa. Those who choose to become doctors here don't do it for the money or because they want to do good. They do it because they have to heal, the way most people need to breathe or eat or love.

Once, I discovered the skulls of two impala rams, their horns locked into an irreversible figure-of-eight; the two animals had been trapped in combat, latched to each other during the battle of the rut. The harder they had pulled to escape from each other, the more intractably stuck they were, until they had fallen exhausted, to their knees, in an embrace of hatred that had killed them both.