I once got into an argument with a "new school" basketball player on why Tim Duncan was better than LeBron, and in a way I can see where this can come into play in the Robinson vs Duncan argument as well. Basically, when building a player from head to toe to win a championship Tim Duncan has absolutely everything you can possibly need and want- with the exception of excitement. Tim is boring to the casual fan. Now an old school guy like myself could watch Duncan play all day. Sure he doesn't to the eye popping dunks like Robinson could, but the way Duncan finds angles and openings in the defense, works hard to create a shot, plays smart, takes his time and quietly does what he does is insane. I remember just this year at the Timberwolves game in December a buddy of mine went to a game with me. Maybe half way through the second quarter he says to me, "Man, Tim isn't playing that well is he?" I responded that it didn't look like it. I look up at his stats and Tim had something like 16 points, 8 rebounds, 4 assists and I knew he had a couple blocks I kept track of on my own. So both me and my buddy were wrong.
Had Tim made a few monster dunks and had half the stats with a few turnovers (a bad game aside from the dunks basically) it would only take another big dunk for the fans to think that Tim was dominating the game, when in fact it was all show.
I know I'm going on and on a bit, but basically I see Duncan as a throw back player who is all about the game and not about the show. It's great to see athletic ability put to use by dunking all over someone, but what Tim Duncan does night in and night out since he became a star at Wake is truly more amazing than anything a player like LeBron can do with his crazy athletic ability. And that's the honest truth.