Panmnesia, also known as Hypermnesia or Total Recall is the psychic ability to remember absolutely everything one thinks, feels, encounters, and experiences. Those with panmnesia usually need only to read, hear or see something once and they will never forget it again. They can continually learn for the rest of their lives and their brains will simply compress neural synapses to contain it all, allowing memory of every event, experience or tidbit of knowledge from their birth to the present.