I was just grading a paper for the writing class that I am teaching, and the student discussed a time in his life when he had driven drunk. The emotion and heartfelt raw language he used was something I rarely see in a writing class--surprising though that may sound. But isn't that the real purpose of writing--to connect us to each other, to inspire, to share?
I've been reading a book called "Through a Dog's Eyes" by Jennifer Arnold. In the section I read last night, she discussed body language of dogs and how the curve of their lips, the base of their tail, and the position of their torso communicates a great deal. They primarily communicate through body language.
But people are different. We certainly use body language, and as our technology advances, I am even more convinced that personal communication is vital to a relationship. We miss so much when we email, IM, or even when we talk without the benefit of seeing the other person's facial expressions, tone, and body language. This is one reason why I find it a challenge to teach online.
However, unlike dogs, we use words. Words mean things. Words communicate so much more than our body language can.