which number do you think is most beautiful? 2? 3? Or maybe 7? Actually, many people agree that the most beautiful number is 1.618, also known as Phi. So what is so special about this number? Phi is used when describing the golden section. The golden section, which is a ratio of 1:1.618, is considered the most stable and most beautiful of all ratios. If you look closely, you will notice that many things in nature are closely related to Phi. Even our body was made according to this ratio. Try dividing your height by the length from your toes to your belly button. What do you get? Phil Now measure the length of your arm and divide that by the length from your elbow to your fingers. What do you get? Again, Phil What if you divide the length from your hip to the floor by the length from your knee to the floor? You will also get Phi. There are many other examples in nature that follow the golden section. This is why people thought Phi was the most beautiful number. So the next time you look at human body, try to remember the number Phi.