Rikai Funo · Track 14 · middle
Ode to It from Qubit
John Wheeler's 'it from bit' — every physical thing derives its existence from information. The modern variant, It from Qubit, proposes that quantum entanglement is the fundamental fabric from which spacetime and matter emerge. The universe is a quantum computation; spacetime is the error-correcting code; we are subroutines. An ode to the universe that is not made of stuff but of structure — not matter, but meaning encoded in qubits all the way down.
Lyrics
Yes. No. Both. Princeton, 1989. The physics building smells of overheated Xerox toner. Stale coffee in a mug gone cold. John Wheeler has a single red rollerball pen. He draws on a yellow legal pad. He's asking what a thing is. Not what it does, or how it moves. But what it is, at the bottom. The final floor. It from bit. Every particle, a binary choice. Every field of force, an answer to a question nobody asked. The spacetime continuum itself, just a long string of data. A series of elicited replies. The universe is not made of stuff. It's made of information. But the bit was too simple. A switch, flipped on or off. The universe is not a clean binary. It's a qubit. It's on and off until you look. The threads that hold it all together, that's just entanglement. Two particles, one mind, across a galaxy. Spacetime is the error-correcting code. It from qubit. Every particle, a quantum state. Every field of force, a probability wave collapsing. The spacetime continuum itself, a vast quantum computation. Running a program we can't read. The universe is not made of stuff. It's made of meaning. So what are we? What am I? A subroutine? A function call inside the main loop? If I am just a pattern, a calculation playing out, does it matter? The feeling is the same. The loneliness is the same. The structure is the thing itself. It from qubit. It from qubit. The red pen stops. The fan spins in the quiet.