Even for the very best programmers ah, sometimes you'll see someone else's program or somebody will come along and they'll show you what can be done in a simpler way.

I'm certainly well taken care of in terms of food and clothes.

Digital reading will completely take over. It's lightweight and it's fantastic for sharing. Over time it will take over.

There's a lot that can be done for people who are using technology in a better way.

Well the Global Fund, because of how well it's worked on not only AIDS, but also malaria and tuberculosis, I'd say it's well accepted. I mean, it's not politically controversial that this is a great humanitarian effort. But budgets are very very tight.

Learning to write programs stretches your mind, and helps you think better, creates a way of thinking about things that I think is helpful in all domains.

In low-income countries, getting to a health post is hard. It's very expensive.