For every three points in the Psychic tree,
Gain +1 to all Science modifiers.

Skill tree progression from left to right.

Geology -v2.jpg
Mathematics -v2.jpg
Economics -v2.jpg
Mechanics -v2.jpg
Psychology -v2.jpg
Computation -v2.jpg
Biology -v2.jpg
Anthropology -v2.jpg
Medical -v2.jpg
Physics -v2.jpg
Electronics -v2.jpg