Secondly, the only valid comparison is the comparison of a player against his League competition, during his time. Crunch the numbers, and you'll find that there isn't even a close second. Ruth revolutionized the game by out-homering entire teams during much of his career. Oh, and he could pitch a little bit, too...
Absolutely. This was really my point, that there were so many differences between then and now as to make statistical comparisons of individual players isn't worth anything. I could have used the example about other professional sports becoming more popular just as easily as the example I used for the same purpose.
So there is little validity to the argument that steroids are bad because they make such comparisons less valid, because such comparisons are invalid anyways.