Out Of Control Healthcare Spending

Here’s a picture from National Geographic showing a stunning decline in the genetic diversity of crops: This is dangerous – diversity is key to avoiding crop failures from disease and pestilence.

Here is the opening of an article I recently published in JAMA, available now online, in which I raise concerns about misguided congressional efforts to promote the use of high-value healthcare services, without doing anything to reduce the use of low value ones. Health care systems around the world are under pressure to restrain health…

I recently blogged about a study showing that the same information, when presented in a graph, is more credible to people. One of my friends pointed out that Monty Python figured this out a few decades ago. “In this graph, this column represents 23% of the population. This column represents 28% of the population, and…