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Left/Right Brain Decisions

( ... copied from the net - not Gary's writing)


The brain is composed of two hemispheres, known as the left and right hemisphere. While each hemisphere has unique functions, which one side performs and the other does not, both hemispheres possess the ability to analyze sensory data, perform memory functions, learn new information, form thoughts, and make decisions.

The way you use these abilities determines a large part of your personality and behavior. By the time we, as humans, are two years old, one hemisphere begins to dominate your decision-making process. Communication between the two halves is possible due to the corpus callosum and this process continues to improve until the age of 15.

The left hemisphere specializes in analytical thought. It is responsible for dealing with "hard" facts such as abstractions, structure, discipline, rules, time sequences, mathematics, categorizing, logic, rationality, and deductive reasoning. It is also responsible for details, knowledge, definitions, planning, goals, words, productivity, efficiency, science, technology, stability, extraversion, physical activity, and the right side of the body. Left hemisphere ability is the predominant focus in school and society.

The right hemisphere specializes in "softer" aspects than the left hemisphere. The right hemisphere is responsible for intuition, feelings, sensitivity, emotions, daydreaming, visualizing, creativity, color, spatial awareness, and first impressions. It is also responsible for rhythm, spontaneity, impulsiveness, the physical senses, risk-taking, flexibility and variety, learning by experience, relationships, mysticism, play and sports, introversion, humor, motor skills, and the left side of the body (the old belief that left-handed people are more creative does hold some scientific credence). The right hemisphere also has a holistic method of perception that is able to recognize patterns and similarities and combines those elements into new forms.