Jeff argues that while some resistance to change is inevitable among human beings, it is unfair to characterize all knowledge managers as resistant to change. In Jeff's personal experience, there are "many more eager adopters than resistant dinosaurs." In fact, many knowledge managers I know have been excited and energized by the possibilities for KM offered by social media. To be honest, much of the resistance to social media that I've observed lately has been exhibited by managers who were skeptical about KM in the first place. This isn't so much about age as it is about outlook and experience.
I'm inclined to agree with Jeff that there is much more constructive peace than destructive war between the generations on this issue. His prognosis of the current situation rings true:
Our technology and society will continue to evolve; people will continue to be resistant to (but finally adapt to) change; youth will continue to disdain their elders until they become tempered by wisdom; and the opportunities to learn and prosper will continue to grow for those wise enough to do so.The more things change, the more they remain the same.