hadley/ggplot2 — comment on commit 0c5fc801bc2a6582e15872a8f71319ae7bbde8b9
File: R/zzz.r line 10
By kohske:

Good point :) That's the topic of my research field :) Actually, rare targets often missed. Probably this would be against our intuition, so published in Nature.
http://www.nature.com/nature/journal/v435/n7041/full/435439a.html
http://search.bwh.harvard.edu/pdf/WolfePrevalenceNature05.pdf