Civ/Sid Meier's Alpha Centauri/Citizens

Citizens

Doctor

• Psych: 2

Empath

• Prerequisite: Centauri Meditation
• Economy: 2
• Psych: 2

Replaces Doctor

Engineer

• Prerequisite: Fusion Power
• Economy: 3
• Labs: 2

Replaces Technician

Librarian

• Prerequisite: Planetary Networks
• Labs: 3

Technician

• Economy: 3

Thinker

• Prerequisite: Mind/Machine Interface
• Psych: 1
• Labs: 3

Replaces Librarian

Transcend

• Prerequisite: Secrets of Alpha Centauri
• Economy: 2
• Psych: 2
• Labs: 4

Replaces Empath and Thinker