RipplEffekt Research

Corrections

When we publish a number that turns out to be wrong, it is listed here with the date, what the error was, and what we changed. Entries are never removed. A chapter that has been corrected carries a note pointing at its entry.

Found something that looks wrong? Tell us at caitlin@rippleffekt.com. Include the chapter number and the figure, and we will check it against the source.