Chang Liu is a professor at UC Irvine pioneering the application of rapid evolution in synthetic biology and protein engineering. We discuss his career and what it takes to startup & lead a new academic lab. Chang's work spans the fields of genetic engineering, synthetic biology, chemical biology, cell biology, and directed evolution. Where his lab engineers specialized genetic systems that go beyond what nature’s genetic systems can do. Where they are especially interested in creating living cells that dramatically accelerate the speed of evolution, that reinterpret the genetic code, and that can record transient information as heritable genetic mutations. Applying these cells to the discovery of useful biomolecules, biopolymers, and therapeutics; the study of molecular evolution; cell and developmental biology; and the creation and evolution of synthetic life.