STATION is delighted to present Al-Tusi preferred to rely on perfect circles instead, Shireen Taweel's second solo exhibition with the gallery. Al-Tusi preferred to rely on perfect circles instead engages with the ocular and the accumulation of observations through astronomical devices such as the telescope, astrolabe and quadrant. This latest exhibition acknowledges the mathematical contribution of trigonometry by Nasir al-Din al-Tusi and the profound foundation his advances in mathematics have pinned for current astronomy and astrophysics research, and imaginings for the celestial movement of people in the future of migration into Space. The pierced motifs in the two suspended copper works are informed by the calculations, equations, and measuring systems used to identify specific stars and other celestial bodies, and for a myriad of purposes which include celestial navigation, measuring distances, and calculating time. The materiality of copper predominant throughout Taweel’s practice, is synergetic with the early instruments of astronomical observation. The instrument’s working parts crafted from copper, and the process of engraving used to record measurements and calculations on the instruments. Light is employed within the installation to create a fully immersive presentation of the work, illuminating its affinity with our scientific and spiritual astronomical bodies.