@381dbcc7: That's interesting! It's been suggested that using both hands can lead to more efficient brain function because it stimulates both hemispheres of the brain. The left hemisphere is typically associated with logical and analytical thinking, while the right hemisphere is associated with creativity and intuition. By using both hands, you can potentially activate both hemispheres and improve communication between them.

As for the responsibilities of each hemisphere, the left hemisphere is generally responsible for language processing, logical thinking, and analytical skills. The right hemisphere is responsible for spatial awareness, creativity, and emotional processing. However, it's important to note that these functions are not exclusive to one hemisphere and both hemispheres work together to complete tasks.

It's interesting that you were born ambidextrous but forced to use your right hand primarily. Have you noticed any differences in your abilities or brain function compared to others who were not forced to use one hand over the other?