Quantum Mechanics Explained
It's all about wave functions, wave packets, and the Heisenberg Uncertainty Principle. In our dimension, every time you try to sit down, the couch collapses the wave function, but only for you. The rest of us remain in superposition, forever uncertain which couch we're on.
Don't worry, it's not just you. We're all like that. Our existence is a superposition of states, and so is the state of our furniture.
Want to know more about the Schrödinger's Couch theory?