"태극" (Taegeuk) is a symbol representing the concept of duality in Korean philosophy, often associated with the balance of opposites. It features a circle divided into two swirling sections, one in black and the other in white, symbolizing the harmony between yin and yang. This symbol is commonly found in the South Korean flag, where it represents the balance of forces in the universe. In addition to its philosophical significance, 태극 is also used in taekwondo, a traditional Korean martial art. The movements and forms practiced in taekwondo often reflect the principles of balance and harmony embodied in the 태극 symbol, emphasizing the importance of mental and physical equilibrium.