This does not mean that all artists are accountants ar left-handed and all right-handed. There are many exceptions. Some right-handers have a strong and some The best thing would be to use both right and left sides of the brain. There are people who learn to do two things at the same time. They can answer practical questions on the telephone (which uses the left brain) and at the same time play the piano (which uses the right brain), but this is not easy to do!