MASS = ENERGY vs. E -> MASS F -> MASS ENERGY (FREQ) GIVES RISE TO MASS. BRAIN STORES ELECTRICAL SIGNALS (FREQUENCY) AS PATTERNS. AS NEURAL NETS DO = ENCODING / DECODING. ??? CAN'T ERASE RADIO WAVES / PHOTONS / ENERGY / FREQ (e.g. CMB) only CANCEL THEM OUT (NOISE CANCELLATION) & SINCE MASSLESS (NOTHINGNESS) CAN ALWAYS CREATE MORE. E = hf E = mc^2 [Drawing of a sine wave] WHAT ARE THE VARIABLES ... REALLY? WAVELENGTH = LIGHT (c) TOP BOTTOM TROUGH = c^2 DIMENSIONALITY = c^2 (WAVELENGTH ISN'T "FLAT" / CARTESIAN)