Senior iOS Developer

In Dr Joseph Lstiburek’s essay “A Perfect Wall”, he analyzes the elements that enable a wall to perform its core function–separating the inside from the outside. He calls the most solid type of wall a “five hundred year wall”, referring to the five centuries of construction knowledge that went into its making (and the five hundred years it could endure). Capacity accumulates across generations, bringing perfection within reach. Randy Williams’ “A Practical Perfect Wall” takes Lstiburek’