The London Southbank riverside of the Thames with view to the Big Ben clocktower and Westminster Palace during a colorful sunset, United Kingdom A Celebration of Colours and Sunsets in London Town, is inspired by the colour of citrus fruits. I've been thinking about parallel worlds, and wondering if they exist? Is there a world like ours, where specific events happen in one way, but happen differently? If so, can we experience this world? What is the likelihood of having the same world existing on another planet? And what about the existence of another you? Or someone else like you, do they experience the same things as you? Are your internal worlds parallel with each other or with someone else? Are we all so different and so similar at the same time?