In March 2011, Leonardo Bonanni was preparing to defend his Ph.D. thesis about Sourcemap, software that lets consumers map every connection of a product supply chain on a digital map, when tragedy struck in Japan.

There’s plenty of noisy disagreement about the state of healthcare, but when you look beyond the controversies, a great deal of common ground exists.

Sometimes when authors try to make a technical concept more understandable, it’s simplified but unfortunately, less accurate.