📚 Roger's Highlights

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AT FIRST GLANCE, cortisol and insulin appear to have opposite effects. Insulin is a storage hormone. Under high insulin levels (mealtimes), the body stores energy in the form of glycogen and fat. Cortisol, however, prepares the body for action, moving energy out of stores and into readily available forms, such as glucose. That cortisol and insulin would have similar weight-gain effects seems remarkable—but they do. With short-term physical stress, insulin and cortisol play opposite roles. Something quite different happens, though, when we’re under longterm psychological stress. In our modern-day lives, we have many chronic, nonphysical stressors that increase our cortisol levels. For example, marital issues, problems at work, arguments with children and sleep deprivation are all serious stressors, but they do not result in the vigorous physical exertion needed to burn off the blood glucose. Under conditions of chronic stress, glucose levels remain high and there is no resolution to the stressor. Our blood glucose can remain elevated for months, triggering the release of insulin. Chronically elevated cortisol leads to increased insulin levels—as demonstrated by several studies.

The Obesity Code

Jason Fung and Timothy Noakes

In my experience, high-achievers focus a great deal on becoming the person they want to be at work—and far too little on the person they want to be at home.

How Will You Measure Your Life?

Clayton M. Christensen, James Allworth, and Karen Dillon

Whatever small doubts they might have harbored over RKO’s prospective publicity efforts, however, the Disneys had a much greater issue with their new distributor—one they almost seemed afraid to broach. As naïve as it may have sounded after their nearly fifteen years in the film business, they had no idea what to charge exhibitors for the film and no idea what RKO’s return to them might be, which they fully realized made them vulnerable to RKO’s machinations. The larger studios typically sold their films in blocks, so their advice wouldn’t have been particularly helpful to a studio with only one feature to sell. What the Disneys needed was an independent producer to guide them, of which there were very few in Hollywood at the time. As it turned out, the knight who rode to their rescue was Walt’s old idol, Charlie Chaplin. Chaplin offered to give the Disneys all his “records and experience,” most importantly his ledgers from Modern Times, which permitted Roy to press RKO to “go out and ask Chaplin prices” and to get the same terms in foreign markets as Chaplin had gotten. Thanking Chaplin after Snow White’s release, Walt called it an “invaluable service” and wrote, “Your records have been our Bible—without them, we would have been as sheep in a den of wolves.”

Walt Disney

Neal Gabler

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