Are Time and Space an Illusion?

They were the best of friends and usually got together weekly. On one such occasion, they cooked a fancy meal, which was more like a feast for kings. After enjoying their extravagant dinner, they decided that a walk was needed to help settle their full stomachs. After their walk in the local park, they sat on a bench facing the pond to talk. Their conversation led to descriptions of what each had observed on their walk, and it soon became apparent that, surprisingly to them, each of the three f...