I've seen a similar explanation of the nature of thoughts: "the world of thoughts is the world of sound, each thought appears as a hollow shape emitting a unique sound, which appears to support that shape". In modern teems, that's very similar to a radiospace filled with signals and noise, each signal encoding a shape, everyone has a transmitter and a receiver that uses some well known method to translate shapes to signals. It helps that the signals space has infinitely many dimensions.