There's no way to approach anything in an objective way. We're completely subjective; our view of the world is completely controlled by who we are as human beings, as men or women, by our age, our history, our profession, by the state of the world.
At Adaptive Path, we've been doing our own work with Ajax over the last several months, and we're realizing we've only scratched the surface of the rich interaction and responsiveness that Ajax applications can provide.