Interesting piece on how work may change in response to globalization, demographics, and technology:
The Future of Work. The author proposes that left-brain activities like data analysis will either be outsourced or automated, leaving right-brain creative types with a big advantage in the job market. He also notes that work could become more playful as a result, because playful people who love what they do are more innovative. And finally, he provides the perfect explanation for all of us who refuse to grow up: "the increased level of immaturity among adults is an evolutionary response to increased change and uncertainty. "
See? I'm not just immature. I'm responding to increasing change and uncertainty. So there!