Africa’s Mobile Revolution, Solar Oven Fails, and How Technology (Not Bono) Will Save the World

Back in the mid-1990s—the Dark Ages—I was living in a semi-rural area on the slopes of Mount Meru, just outside Arusha, Tanzania. Every now and then I had to make a phone call back home, across the world.

This is not an easy thing to do, I often thought to myself as I headed out into the neighborhoods to inquire about using one of the few phone lines at houses near mine. Often, these lines would be broken, or working spottily, and it could take weeks to get a repairman out to find the place where there was a problem. Moreover, the calls had to be arranged in advance so both people’s ears could be physically connected to the line that ran under the sea.

Usually, I would end up knocking on the door of a business in town (owned by friends of friends), trying to be unobtrusive as I heard the crackly sound of the voice of the woman I would later marry. But our words seemed to run into each other along the way, and we each had to wait a minute to be able to hear the other. In the lag, the distance seemed tangible.

These days, when I’m in Africa, I tell people this story and they laugh. They laugh as if they can barely remember those times. They laugh like I was telling them I used to hunt with rocks and start fires with sticks. Because technology in the developing world has changed so much and so fast that it’s hard to believe unless you see it yourself.

Read the rest in text here, or in layout here.


  1. I just read your story in Heifer International’s magazine “World Ark”. Many years ago, as a college student, I was blown away by the utter logic of Ayn Rand’s philosophy in her book Atlas Shrugged – which then and now gets lots of bad press as promoting a humanity that is self-centered, lacking compassion, and greedy. Your article is such a breath of fresh air describing people, using their ingenuity and energy and making use of technology, to create a world that is engaging for themselves and connecting for the society. And yes, raising the economic level too. I respect and cheer their success as it creates a better society for all. I think this is what Ayn Rand was talking about.
    Great read. Thanks!

  2. Wow, you actually get it! So good to read something that makes so much sense. I was in Malawi in 2004 and this became very clear to me; especially after seeing allof the Aid agencies and the lack of cultural sensitivity. Keep up the very relevant good work. CB

    • Thanks Carol–Very nice to hear! You might enjoy William Kamkwamba’s book, “The Boy Who Harnessed the Wind,” which is set in Malawi.

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