Like clothing styles, ideas in the academy come into and out of fashion. I wrote a paper back in 2012 that attracted very little interest at the time, even though it was funded by a small grant from a National Institutes of Health center and published in a top-tier nursing journal. The paper has been cited only 4 times, which is not much, the last time in 2018. Literally no one has asked me about this paper in the past 10 years. I liked it at the time, but until recently it seemed like a dead letter. Despite having no new citations , though, I have started to get notifications from one of the scholarly tracking services that my article is being read again in the past 2 years -- and read more than it ever was back when it was new! Here's an "interest" graph from ResearchGate (the green line), which is based on readership and downloads rather than just the traditional citations metric: The current interest score isn't all that high, but it's still high enough to put...