As a journalist, I’m constantly observing the world around me, curious about what makes people tick. A never-ending source of fascination for me, as I’m sure it is for many people, is the factors driving longevity. People are living longer than ever. But what’s the recipe for a long life that’s filled with happiness? Research has shown that a big driver is social connections. Those who have meaningful relationships as they age tend to live longer, healthier lives. I was able to see this first-hand as I reported this Wall Street Journal piece on men finding friends after 50. This is an age when male friendships tend to wither while women’s continue to grow stronger. But boomers, never hesitant to act proactively for the sake of their own contentment, are actively joining groups to seek out male companionship. The results are particularly satisfying. It’s clear, based on those I interviewed, that these relationships have enhanced their qualify of life while promoting both physical and intellectual engagement.