利用线和面趋向会合的视错觉原理，以现实的手法在两维的平面上刻画三维物体的艺术，被称作“透视画法”，它提供了一个对物体或景色的三维观察视角。 　　Georges Schwizgebel讲述何为“透视画法（Perspectives）”，用的却是一段约两分钟的影像和一段流畅配乐。舞台上将众多焦点集于一身的女模特，从其它的视角去看，有可能是一个正在运动的男人或奔跑的猛兽形象，此物与彼物可以是同一个物体，不过观众观看的角度有异而已。

In a house, the last trace of a Lisbon that has long disappeared, Guilherme and Sofia grow up sharing experiences and slowly discovering their sexuality. Guilherme, sheltered in a female universe, unable to deal with the uncorresponded love of his sister and her relationships with other boys, ends up running away. After the death of his grandmother Clara, Guilherme refugees himself in his father's house, who is immersed in a almost autistic world, which leaves him increasingly isolated. Guilherme discovers that life can not be held in a perfect circle and returns home. When the twins finally meet, they rediscover the sexual tension that surrounded them since the beginning, and love finally takes shape. "How To Draw a Perfect Circle" is intimate and silent in style, offering the pleasure of exploring the limits, creating a closed, claustrophobic universe, innocent and contagious in the simplicity of its emotions, where everyday situations become at times brutal, cruel, yet infused with...