Think of Dorry Segev and Sommer Gentry as intellectual magpies.
The glittery ideas they filch from fields as diverse as swing dancing, systems analysis, water skiing and medicine seemingly have little in common. But Segev and Gentry weave them together into a strong yet flexible structure designed to protect fragile lives.
Segev, 41, is a transplant surgeon at the Johns Hopkins School of Medicine, a pianist who studied at Juilliard and a former computer prodigy. Gentry, 35, an assistant mathematics professor at the Naval Academy, was a doctoral student when she caught the public's attention by designing a dancing robot.
In addition, the couple are champion swing...