I'm going to repost a video I shared earlier, because I just heard an interesting discussion regarding the point of the video.
To listen to an interesting discussion regarding worship or manipulation, click on this link. The first 12 minutes of this podcast is spent disussing that difference.
I used to be right with all of that but as you can maybe tell, I've changed my perspective somewhat. Also, God does work through that, clearly. However, I think it's kind of missing the point, too.