Attribution of ownership on projects is important, fair attribution doubly so. Think of Monty Python's parrot sketch, mostly written by Cleese, but fairly equally attributed to Chapman for just saying "let's make it a parrot". The Ritchie-Thompson/Lennon-McCartney/Jagger-Richards model really works, and size of contribution must be measured on importance of outcome, not effort expended.
Attribution of ownership on projects is important, fair attribution doubly so. Think of Monty Python's parrot sketch, mostly written by Cleese, but fairly equally attributed to Chapman for just saying "let's make it a parrot". The Ritchie-Thompson/Lennon-McCartney/Jagger-Richards model really works, and size of contribution must be measured on importance of outcome, not effort expended.