The Daily Evolver

Our left hemisphere learns new routines, but it is our right hemisphere where the habits are hardwired — and it changes slowly. The brain evolved to not give up habits that it has associated with a satisfactory life. We are what we repeatedly do. —Aristotle I learn the coolest stuff listening to The Shrink & The Pundit sessions. For example, as you repeat a certain action it activates a specific neuronal network in the brain. Cells go there and wrap the neurons in a myelin sheath (myelin is a white, fatty, electrically insulating substance). The myelinated nerve is up to one hundred times faster! If you practice enough those circuits become heavily myelinnated and then that action becomes habitual, like the way my fingers are hitting these keys — you don’t even need to think about it. Which is great! Until it isn’t. Habits are hard to change. We can use pain and pleasure (the proverbial vinegar and honey) but mostly it just takes time. A habit is a pattern of self-reinforcing processes. A Princeton