Over millennia, the heart has played an important role in philosophy,
medicine, literature, art, and theology. Most cultures consider the he
art to be the location of the soul or mind, the ''center'' of the huma
n body. Modern natural sciences, however, downgrade it to a mere organ
ic blood pump and, simply, a site of surgical interventions. Dealing w
ith this central organ of the body, cardiac surgery is a royal discipl
ine among the medical professions and is highly respected b the public
.