To me, viewing "greatest" in absolute terms will quickly lead you into conclusions that have very little face validity.americaninfidel wrote:
I guess it depends whether "greatest" means "best" or "most influential". Maybe it's a combination of the two. I still think Jordan takes it.
For example, Kwame Brown > George Mikan.
From my perspective, judging a player relative to his peers is still the best method to determine greatness. Because when you compare to peers, you are mostly removing those confounding variables that are dependent on time (like sport science, travel, style changes to the game, etc...). So if a player is extremely removed from his peers (i.e.-an outlier on the happy side of things), it sort of points in direction that he would also be removed from all players in history if everyone was on a level playing field.
Scientists are generally judged by how far they advanced a field, given where the field was when they started, as opposed to raw volume of knowledge. I tend to think of basketball players in a similar light via the peer method described above.