Welcome to the wonderful world of news/media/publishing. They have to publish something to get paid. So they come up with "studies suggest" and other nonsense

Welcome to the wonderful world of news/media/publishing. They have to publish something to get paid. So they come up with "studies suggest" and other nonsense like it. Wasn't there an article a while back about how you lose your creativity and innovative powers as you grow older. And that's why most "innovation" in math, physics, tech and music come from younger people?