Rationalism[]
[Renaissance Era]
Opener[]
+25% 
Great Scientist points.
Unlocks Porcelain Tower World Wonder.
Sovereignty[]
[Tier 1]
+1 
Gold from Libraries, Universities, Observatories, Public Schools, and Research Labs.
Humanism[]
[Tier 1]
+100% 
Production towards Libraries, Universities, Observatories, Public Schools, and Research Labs.
Scientific Revolution[]
[Tier 2, Prereq: Sovereignty]
Gain 1 free 
Technology.
Free Thought[]
[Tier 2, Prereq: Sovereignty]
+1 Science from Trading Posts and Brazilwood Camps. +4 Science from Customs Houses.
Secularism[]
[Tier 3, Prereq: Humanism, Free Thought]
+2 Science from each 
specialist.
Finisher[]
[Prereq: All lower policies]
+10% Science while the Empire is 
Happy.