Imagination is all about new possibilities, eventualities that don't exist, counterfactuals, a recombination of elements in new ways. It is about the untested. And the untested is uncertain. It is frightening-even

But when we observe, we are forced to pay attention. We have to move from passive absorption to active awareness. We have to engage.

All too often, when it comes to our own minds, we are surprisingly mindless. We sail on, blithely unaware of how much we are missing, of how little we grasp of our own thought process - and how much better we could be if only we'd taken the time to understand and to reflect.

Holmes serves as an ideal model of how we can learn to see and think better.

Imagination is all about new possibilities, eventualities that don't exist, counterfactuals, a recombination of elements in new ways. It is about the untested. And the untested is uncertain. It is frightening-even

Looking at scenes of nature, for even a short while, can help us become more insightful, more creative, and more productive.

How many thoughts float in and out of your head without your stopping to identify them? How many ideas and insights have escaped because you forgot to pay attention?