The Body Calculus was a government institution found on Yag'Dhul. It consisted of the most highly respected mathematicians from the Givin species, and made its judgements through the use of mathematical models. During the era of the Clone Wars, those outside of the Givins' society often described their government as a theocracy. In 22 BBY, the Body Calculus released diagrams and plots that detailed their departure from the Galactic Republic.