"I wasn't scared when I saw her, I just got the creeps, " said the teenager who didn't believe in ghosts before his experience.

BBC: Traffic jam after 'ghost sighting'

In "Sense, " he plays Cole Sear, a boy who possesses the ability to see and communicate with ghosts who don't particularly like how they left life.

CNN: 'Sixth Sense' star: 'I do believe'

If the ghosts of the White House don't offer enough inspiration, Bush could look abroad to former leaders like Margaret Thatcher and Vladimir Putin.

FORBES: Magazine Article

Other technological ghosts have seeped into our culture and current technology so deeply that we can't shake them out even when we try.

FORBES: Magazine Article