I Am, I Am, I Am: Seventeen Brushes with Death

by Maggie O'Farrell

Neural pathways become ingrained, automatic, if they operate only by habit. They are highly attuned to alterations, to novelty. New sights, sounds, languages, tastes, smells stimulate different synapses in the brain, different message routes, different webs of connection, increasing our neuroplasticity. Our brains have evolved to notice differences in our environment: it’s how we’re alerted to predators, to potential danger. To be sensitive to change, then, is to ensure survival. Professor Adam Galinsky, an American social psychologist who has studied the connection between creativity and international travel, says that “Foreign experiences increase both cognitive flexibility and depth and integrativeness of thought, the ability to make deep connections between disparate forms.”*