HARVARD MAGAZINE – Last year, the U.S. Surgeon General Vivek Murthy issued an advisory: social isolation increases risk of premature death by 29%, calling it "as dangerous as smoking 15 cigarettes a day." In contrast, being well-connected with others is associated with longer life and better physical and mental health. "Social connection is a fundamental human need, as essential to survival as food, water."
Morris University Professor Catherine Dulac, a neuroscientist, explores brain circuitry and social behavior. "Female rats that were kept isolated had this absolutely enormous increase in the prevalence of cancer." Dulac also encountered data showing that mice and dozens of other species face an increased risk of disease and cognitive problems when isolated. "Apparently, touch is really critical," Dulac explains; it not only helps animals sense that they are alone but is also necessary for them to achieve a satiated state after isolation.
by Erin O'Donnell
See full article at Harvard Magazine
Mark Brooks: The relatively small online dating industry has scratched the surface of its potential human impact. The alignment of incentives, engagement of science and top-flight academics, and the practical feeding and application of AI will transform this industry over the next 5-10 years. Online Personals Watch, and IDEA, and Courtland Brooks will be here to observe, advise, and spur on the leaders, the innovators.
FINANCIAL TIMES – Bumble, Match Group, and Muzz are expanding into friendship and community-building to boost growth as dating app usage slows post-pandemic. Bumble is scaling its BFF app and recently acquired Geneva, a community-building product. Match launched Yuzu, allowing users to toggle between social and dating modes. Muzz introduced Muzz Social, connecting users by location and interests.
