Galactic Brotherhoods is an Amoeba-specific technology on the Diplomacy and Trading technology tree with a research cost of 4000 
. It unlocks one Star System Improvement, requires research in Optimized Logistics, and allows further research in Advanced Scholastics and Vocation-Oriented Society.
"The desire of governments to unite diplomatically can only succeed if the populace follows. By instilling in the population a strong sense of unity and fraternity among diverse nations, a well-developed policy of information and infrastructure can yield great rewards."
Diversity Systems[]
- +10
per Cooperation Treaty on Star System - +10% Trade Route Dust per Cooperation Treaty on Star System
- -5 on improvement
Cost: 1000 
"Turning the image of aliens from scary, unknown entities into friendly-but-different beings requires large-scale explanation and training. A government process that brings aliens into news, entertainment, and education in a factual and integrative manner results in a populace that favors contact, trade, and communication with other factions."