U(r) is the first exhibition at Peach, a new initiative by MFA alumni Ghislain Amar and Anna Luczak.

3. Ur was an important Sumerian city-state in ancient Mesopotamia, located at the site of modern Tell el-Muqayyar (Arabic: تل المقير) in south Iraq’s Dhi Qar Governorate. Although Ur was once a coastal city near the mouth of the Euphrates on the Persian Gulf, the coastline has shifted and the city is now well inland, south of the Euphrates on its right bank, 16 kilometres (9.9 mi) from Nasiriyah.

2. Quantum mechanics energy function – Particle in a spherically symmetric potential: “We have written the general solution u(r) as the product of a radial function R(r), which depends only on the radius r, times the spherical harmonics. The latter encode all the angular dependence of the solutions u(r).” – Lecture 10. Central potential

1. “Stranger and more pure than any hron is, at times, the ur: the object produced through suggestion, educed by hope.” – Borjes, Tlön, Uqbar, Orbis Tertius

4. How a User will have imagined and created a Reality: will have inserted memory, will have pressed ‘on, will have pressed ‘snooze,’ will have projected future, will have speculated past, tactile will have been subordinate to visual.