Chance favors the connected mind. That is what author Steven B. Johnson says to those looking for the next big idea. Johnson is the author of "Where Ideas Come From" a book that looks at the macro trends on how innovation evolves.
Ideas are rarely created through a "eureka" moment. It may seem like Doc Brown fell off his toilet and invented the flux capacitor, but really the idea for time travel and how to do it were converging in his brain for quite some time before the blow to head. Instead of an "aha!" moment, Johnson believes that ideas are born of a "slow hunch" that are made possible through periods of technological innovation and evolution. If you are creating a startup, where do you get your ideas from?