: "Almost all absurdity of conduct arises from the imitation of those who we cannot resemble".
: Tracks Bale’s online activity, discovering he has been communicating with bomb enthusiasts via a hidden internet firewall. [S1E3] Won't Get Fooled Again
: "Imagination is more important than knowledge. Knowledge is limited; imagination encircles the world". : "Almost all absurdity of conduct arises from
The episode features notable quotes that highlight the psychological nature of the show: Knowledge is limited; imagination encircles the world"
The Behavioral Analysis Unit (BAU) travels to Palm Beach, Florida, to investigate a series of package bombings. The team discovers the bombs are exact duplicates of those created by , a notorious bomber responsible for an explosion in Boston that killed six FBI agents and led to Agent Jason Gideon's previous medical leave.
: Faces his past by interviewing Adrian Bale in prison to gain insight into the copycat's methods.