With tech. system like it is, there could be an event like this:
Peasants talk of dragons
A: Send kinghts out( +2 Stab., popularity with the knights and peasants.
B: Go with Scientist( -1 stab, tech level increase, lose pop. with commons + peasants.
C. Do A plus condemn scientist( +1 stab, lose pop with scientist/tech decrease, Church, Nobles and commons support.
Peasants talk of dragons
A: Send kinghts out( +2 Stab., popularity with the knights and peasants.
B: Go with Scientist( -1 stab, tech level increase, lose pop. with commons + peasants.
C. Do A plus condemn scientist( +1 stab, lose pop with scientist/tech decrease, Church, Nobles and commons support.