Imagination, the Brain’s Default Mode Network, and Imaginative Verbal Artifacts

Marvin Minsky, co-founder of the Artificial Intelligence Laboratory at MIT, thinks of the brain as a society—a society of subassemblies cooperating to learn about the world.251 The image can easily be reversed. A society is a brain, a learning device that works according to the principles that drive a neural net.

Have you ever sat in an airplane or train, just staring out the window with nothing to read, looking at nothing in particular? You might have found that the time passed very pleasantly, with no real memory of what exactly you were looking at, what you were thinking, or for that matter, how much time actually elapsed. You might have had a similar fe

According to recent neuroscientific research, even when we’re ‘doing nothing’, our brains are still active. In particular, there’s a region of the brain called the ‘default mode network’ (DMN) that governs the strange places our absent minds go to. The DMN helps us to recall memories,7 to daydream and to imagine the future. And it becomes more acti

Envisioning or planning one’s future, projecting oneself into a situation (especially a social situation), feeling empathy, invoking autobiographical memories also involve this daydreaming or mind-wandering network. If you’ve ever stopped what you were doing to picture the consequence of some future action or to imagine yourself in a particular fut