In February 2007, psychic mediums John Edward—from the WE television network show John Edward Cross Country —and Allison Dubois—the inspiration behind NBC's Medium —showed how they communicate with the dead.
Like John and Allison, clairvoyant Lisa Williams says she has sixth-sense abilities. Host of Lifetime's Lisa Williams: Life Among the Dead , Lisa says her ability is not unique, but rather it is a skill she's worked to develop. "It's like a singer. We can all … sing," she says. "Whether we hold a tune or not is a different matter."