Diagram on page 110


should the description method in the top box (NSObject) really be a class method and appear as “+(NSString*) description” ?


Do you mean that your copy of the book is showing the method as a class method?

The diagram in my book shows the description method as an instance method, which is correct.


Yeah, I think i get it now. I was having a bit of trouble wrapping my head around the way super class methods are called.