Brain waves can act like holograms/radio signals. Traveling waves can carry spike-timing info, interfere like light waves in holography, and get processed in frequency stages. doi.org/10.3389/fnco... #neuroscience

Frontiers | A proposal for realizing cognitive functions using traveling waves, phase-locked and synchronized patterns, holography, neural mixing, and single sideband communicationsWaves are fundamental. In our view, waves in the brain may constitute and drive organized neural activity patterns on individual neural and population levels...doi.org