Author and endocrinologist Robert Lustig explains the neurochemical difference between happiness and pleasure and how it’s been exploited to make so many of us fat, addicted, and depressed. Then, he reminds us how to reclaim our health.
Neurologist Adam Gazzaley discusses how the brain’s attentional system functions–or doesn’t–when buffeted by digital distraction.
Catherine Steiner-Adair is a clinical psychologist whose empathic 2013 book The Big Disconnect warned us about the impacts of digital tech on child development and family relationships. She’s been on a non-stop speaking tour ever since.
For a computer scientist, Georgetown professor and author Cal Newport is hard to reach via email. But it’s part of his philosophy that focused concentration–so elusive in our overstimulated world–is the key to a better and more rewarding work and personal life.
When Nicole Freedman became Boston’s first “bike czar,” the city had been rated worst in the country in bike friendliness by Bicycling Magazine. A decade later, it’s been in the top ten with a growing network of protected lanes and one of the nation’s first major bike-sharing programs. Freedman describes what it takes to change culture around transit and how everyone can benefit.