Dream interpretation, anybody?

About ten years ago,, or so, I had an unusual dream. I was on an escalater and there was this figure in white standing next to me. He was on my left hand side and he had his right hand behind me and resting on my right shoulder. As we passed through the clouds, it started clearing, and much to my amazement, there were scienticlfic and mathematical equations in the air.

It sounds strange, but that's all I ever remembered of the dream. Can anyone shed any insight as to what this means?