Why, though, do we not romanticize our preservation? The same matter of chance, of the fleeting nature of fate exists on the other side of the coin. What would have happened if we were better rested, if our energy was better preserved, if we managed our time and said what we really mean? Rarely do we approach whether we get eight hours of sleep with the same guilt as we do whether or not we attended a party, even when, according to sleep expert Matthew Walker, sleep deprivation prevents the brain from remembering information, creating new memories, and sustaining emotional well-being. ❧
Photographer Franco Banfi and a team of scuba divers were following a pod of sperm whales when suddenly the large creatures became motionless and began to take a synchronized vertical rest. This strange sleeping position was first discovered only in 2008, when a team of biologists from the UK and Japan drifted into their own group of non-active sperm whales. After studying tagged whales the team learned this collective slumber occurs for approximately 7 percent of the animal’s life, in short increments of just 6-24 minutes.