Since becoming involved with the Pittsburgh chapter of Engineers Without Borders, I’ve become intrigued by the notion of appropriate technology. EWB is kind of like Doctors Without Borders (Médecins Sans Frontières), except members carry a slide rule (well, handheld calculator) instead of a stethoscope.
I’m not an engineer (nor do I play on on TV). I am interested in novice-expert learning, problem-solving, storytelling and how we share what we know. I have written before on the right tool for the job, and techniques and technology that fit particular needs within constraints of time, money and resources. This includes older technologies that can be re-purposed for modern needs. For example, Crankies , aka moving panoramas, offer a form of visual storytelling dating to before the 19th Century that does not require PowerPoint or electricity. (Carbide lamp, anybody?)
Image courtesy of The Crankie Factory. Pittsburgh’s first Crankie Fest is slated for 7 p.m. Feb. 28 at the Wilkins School Community Center in Swissvale.
Although it is 365 miles (587 kilometers) from the ocean, Pittsburgh is not entirely landlocked. Whatever is tossed into our region’s three rivers flows to the Mississippi and the Gulf of Mexico, included the plastic bags and other trash that end up in the oceans. Now an idea originally developed by a 16-year old Dutch kid named Boyan Slat may help provide a low-tech answer to removing it.
We’ve certainly been sold the notion that technology can meet our every need, from medications to self-driving cars. But there’s usually a tradeoff, as Sherry Turkle and others have recently written.
In assessing the appropriateness of any technology, we would do best to keep in mind the question Neil Postman asked: What problem does this technology solve? What problem(s) does it create? — CDL