Dance is an expression of life through rhythmic movement. When dance develops patterns and organization, it becomes a specific form. Cave paintings suggest dance existed in the Paleolithic period. Primitive dances were used in tribes for survival and transcendence, using repetition and rhythmic movements. Ritual dances later represented civilization and mythology. Folk dances reflected social expression through familiar motifs. Theater dance forms like ballet and Indian dances incorporated gestures and complex movements to express emotions. Modern dance emphasized individual creativity. Notable Filipino dancers who advanced Philippine dance include Frances Reyes Aquino, Leonor Orosa-Goquingco, and Lucrecia Reyes-Urtula.