Re-experiencing Walking Backwards

Walking backwards in a way makes you utilize your other senses a bit more because your eyes can only help you so much. You can see what you are passing, but not what you are approaching. Depending on your location, it can be exciting, annoying, or make you uneasy. When I experimented with it, I was mainly worried about running into someone or something. I practiced around campus, of course not near stairs as directed.