The 'right hand' holds a fascinating place in the landscape of human cognition and culture, its significance transcending mere anatomical function. According to Iain McGilchrist, the right hand often operates under the orchestration of the brain's left hemisphere, which is associated with linear, analytical, and sequential processing. This hand becomes a vital instrument for executing tasks that require precision, control, and methodological thought—such as writing, technological manipulation, and scientific endeavors. Historically and culturally, the right hand has been celebrated as a symbol of authority, correctness, and righteousness, deeply embedded in language and tradition. Yet, it is not solely a mechanical tool but also a profound agent of communication and interaction, embodying the confluence of structure and creativity. Through this lens, the right hand reflects the complex, often hierarchical, dynamics between the cerebral hemispheres, carving its indelible mark on both individual lives and collective human history.

See also: right hemisphere, left hemisphere, corpus callosum, split brain, right brain