Habituation and Novelty

Beginning in infancy and throughout the life span, humans are motivated by newness, change, and excitement. Habituation, the tendency to lose interest in a repeated event and gain interest in a new one, is one of the most fundamental human reflexes. If the thermostat were to suddenly turn the air conditioning on, you would hear the loud humming sound begin, but within minutes you couldn’t even hear it if you tried. Habituation, a fundamental property of the nervous system, provides mechanis...

 Unlike Physics, Biology Can't Ignore Information

Physicists love to think about systems that take only a little information to describe. So when they get a system that takes a lot of information to describe, they use a trick called 'statistical mechanics', where you try to ignore most of this information and focus on a few especially important variables. For example, if you hand a physicist a box of gas, they'll try to avoid thinking about the state of each atom, and instead focus on a few macroscopic quantities like the volume and total en...

 Exercises for Emotional Maturity in Children

Let's focus on the skill of expanding sensitivity. Increased attention to music, nature, and animals can increase sensitivity. Once you identify these outlets, set up a series of exercises that use these focal points to draw out sensitivity. For example: Listening: Listen to a piece of beautiful music for 10 minutes. Close your eyes and let the notes guide your mind. Focusing: Choose an animal (even an ant) and follow it for 10 minutes; watch it with full attention. Relaxing: Sit quietly for...