I tracked Suzanne’s flight across the ocean — her plane was off the coast of northern Europe by the time I went to bed — and am now checking the status of her connecting flight to Africa. That plane is flying south over France, the Mediterranean, Algeria, Mali and Niger, and is scheduled to arrive in Cotonou at 9:30 tonight (3:30 my time) — 24 hours after we said goodbye at Dulles Airport.

Suzanne returns to a life I can barely imagine — a place where taxis are motorcycles, kings ride on horseback, and electricity and running water are sometime things. Her digs in the capital are relatively deluxe compared to her life in village, where she drew water from a pump, took bucket baths and shared a latrine.

What struck me most from the stories she told is the deep faith of the people. Some worship Jesus, others worship Allah, most all believe in magic of one sort or the other. Many educated people live their whole lives without riding on a plane or leaving their country. Their lives are hemmed in by the unknown far more than ours are.

I was thinking of this today while reading Ursula Le Guin’s The Left Hand of Darkness: “‘The Unknown,’ said Faxes’s soft voice in the forest, ‘the unforetold, the unproven, that is what life is based on. Ignorance is the ground of thought. Unproof is the ground of action.”