What is 0 minus 1? Why isn't that a natural number? Why shouldn't the nth natural number be N? The author's own book discusses the 1st prime, in chapter 0, whi

What is 0 minus 1? Why isn't that a natural number? Why shouldn't the nth natural number be N? The author's own book discusses the 1st prime, in chapter 0, which begins on page 1. How is this natural? Problem 0.4 Add the odd numbers between 1 and 30." Why would you say 1 and 30 instead of 0 and 30, since 0 is natural? Getting hung up on notation and arguing over conventions will hold you back from learning math. Offsets (0) and ordinals (1) aree both useful in arrays. The only thing wrong* is not saying which you mean. http://exple.tive.org/blarg/2013/10/22/citation-needed/ http://exple.tive.org/blarg/2013/10/22/citation-needed/