What is DNA? Why is it important? And how does it reveal the handiwork of the omnipotent Designer? Discover the code of life as Mr. Sherwin unwinds the microscopic ladder of biological information our cells need to function and thrive.

A 15-year-long project finally bore fruit after researchers painstakingly identified a specific gene mutation that can lead to sudden heart failure in otherwise healthy-looking young people. These newly published results counter the long-standing view that mutations can somehow drive evolutionary innovation.