Tag Archives: technology

i have raised my eyebrows once or twice here about some of the discussions on the ipad or smartphone of toilets and sanitation. now i have gotten through the @gatesfoundation challenge paper and have a few more things to say. i briefly summarize the three key topics of the paper in  terms of approaches to improvingContinue reading “how is a raven like a writing desk? (smartphones as sanitation metaphor)”