Meditating in silence is a little like donning black robes. You turn off your internal music and distracting narrative, and stop worrying about whether you fit in. You realize that stillness can offer another way of learning and communication. Rather than marching to a different drummer, you walk along quietly at your own pace, not leading, not following, just trying to experience the entire parade.
On the surface, silence was simple: we didn't speak unless it was necessary. But what was the point of silence? The point was, we learned, not mere silence, not silence to preserve some sort of order, but something much greater. In silence the idea was to recollect ourselves, to place ourselves more squarely in the presence of God than we would if people were talking to us all the time. We could pray, we could meditate, we could contemplate.