Currently studying B Psychology/B Laws at Macquarie University (Sydney, Australia). Happy to be part of a community of people to do some good.
This was actually helpful, because the visual representation I had before of an 'overhang' was of a cliff overhang (which I think has more of the 'absolute', static, fixed feel to it). This visual representation of the two sides centred around a middle point made it more clearly dynamic in my mind.
I liked this as a clear and concise breakdown of an interesting and relevant topic that I had heard of, but not known about.