c Action and Post-Operative Cognitive Dysfunction Travis J. A. Craddock. 1, Philip Kurian2, Jordane Preto3, Kamlesh Sahitts, Stuart R. Hameroffs, Mariusz Klobukowski2 & Jack A. Tuszynski3,4 Anesthesia blocks consciousness and memory while sparing non•conscious brain activities.While the exact mechanisms of anesthetic action are unknown,