Imagination

It took me a while, but I eventually figured out what he meant. Sometimes the task of rebuilding—of accepting what has been broken and making things anew—is so daunting that it can almost feel easier to believe it can’t be done.

But it can.

In recent years, neuroimaging has provided evidence to suggest that imagining the future relies on much of the same neural machinery as remembering the past. One hypothesis that such findings motivate is that memories must be reactivated in order to extract the information needed to “flesh out” detailed simulations. Indeed, if simulations involve... See more