Morpheus (The Matrix) Morpheus in Kia Motors' K900 commercial for Super Bowl XLVIII. He sings Pavarotti's rendition of Nessun Dorma, Italian for "None Shall Sleep". Morpheus (The Matrix) Morpheus is a fictional character in "The Matrix" franchise. He is portrayed by Laurence Fishburne in the films, and in the video game "" where he was the only actor to reprise his character's voice. Lana and Lilly Wachowski, the creators of "The Matrix" franchise, instructed Fishburne to base his performance on Morpheus, a character in Neil Gaiman's comic book series "The Sandman". At the studio's request, Gaiman later wrote "Goliath", a promotional short story
Neuroscience of sleep the brain never completely shuts down during sleep. Also, sleep intensity of a particular region is homeostatically related to the corresponding amount of activity before sleeping. The use of imaging modalities like PET and fMRI, combined with EEG recordings, gives a clue to which brain regions participate in creating the characteristic wave signals and what their functions might be. The stages of sleep were first described in 1937 by Alfred Lee Loomis and his coworkers, who separated the different electroencephalography (EEG) features of sleep into five levels (A to E), representing the spectrum from wakefulness to deep sleep. In 1953,