What is whole brain development?

As we all know, our brain is divided into two parts, the left hemisphere and the right hemisphere. The achvities of each side of the brain are

Left: Lyrics, think in words, linear, analysis, language, verbal, logic, facts

Right: Intuition, computation, non verbal, visual, imagination, creative, artistic, photographic memory

Majority of the people use only the left side of the brain for their everyday activities. Even school curriculums use more of the left side of the brain. The right side remains unutilized, hence it is under developed. The ALOHA mental arithmetic program helps develop the rtght hemisphere of the brain and hence aids in overall brain development.