Palmer notation or afterwards; hence 3/ is ┘ and /5 is ┌ Daniel Johnson has put together a Palmer Tooth Notation TrueType font called FreePalmer. It can be downloaded: handwritten Palmer tooth notations is available for download as well One advantage of Palmer notation is that it can produce a very graphical image, akin to a 'map' of the dentition; tooth transpositions or edentulous spaces can easily be depicted if desired. It would also be feasible to introduce additional alphabetic characters or other symbols, for example to denote supernumerary teeth or bridge pontics, to which a purely numerical method such as the
Pete Palmer run advanced simulations analyzing historical baseball statistics. In 1982, Palmer gained notoriety when he recognized a scorekeeper's error as he pored over decades-old box scores, discovering that Nap Lajoie's 1910 batting average was several points higher than Ty Cobb's, causing the official Major League Baseball record books to be re-written. Palmer also innovated the Linear Weights method of estimating a player's offensive contributions, an invention that will likely be his lasting legacy. Palmer, with help from Dick Cramer, invented OPS (on-base plus slugging) in 1978, which now is universally accepted as a measure of batting ability. Many of Palmer's early