In a similar spirit to the article's question I've recently switched the emphasis of my economic thinking from, "How can I make money?" to "Are there any real-w

In a similar spirit to the article's question I've recently switched the emphasis of my economic thinking from, "How can I make money?" to "Are there any real-world problems I encounter frequently, or know that others are experiencing, that I think I can solve, and make money while doing it?"