code:

build_university = {
	type = our_provinces
	allow = {
		owner = {
			government_tech = 16
			monthly_income = 40
			war = no
		}
		NOT = { has_building = refinery }
		NOT = { has_building = wharf }
		NOT = { has_building = textile }
		NOT = { has_building = weapons }
		NOT = { has_building = fine_arts_academy }
		NOT = { has_building = university }
		is_core = yes
		base_tax = 3
	}
	abort = {
		OR = {
			has_building = refinery
			has_building = weapons
			has_building = wharf
			has_building = textile
			has_building = fine_arts_academy
			NOT = {	owned_by = THIS }
		}
	}
	success = {
		has_building = university
	}
	chance = {
		factor = 1
		modifier = {
			factor = 1.5
			is_capital = yes
		}
		modifier = {
			factor = 1.5
			base_tax = 5
		}		
	}
	effect = {
		define_advisor = { type = philosopher skill = 4 }
{ base_tax = 1 }
	}	
}