== I can't believe it's not butter! Huh? == 

 I last read this article about two years ago. I don't recognize it. There's nothing of the alluring reading topics and material and information that was there and really worthwhile. What happened to the section on physiological responses to the sound of another's voice? Isn't that why it's called psycho+acoustics? Please return my favorite article to it's highly insightful condition. If I learn how to navigate wikipedia editing, I'll set a task to locating it's highly original state of greatness. However, if you can help, please, help the article. It has been depreciated.