Let's start this one too to explore the commonalities, differences and interaction of Fi and Fe. I feel like I'm having trouble using them together successfully.
This is the way I understand it atm...
Fi is basically a sensor or detector of feelings and emotional "vibes" in yourself as well as in others.
Fe is more like a tool which can be used to apply emotional "pressure" to others. In positive sense this means things like encouraging and taking care of others. In negative sense this means manipulating emotions for personal gain.
You need Fi to understand when and how Fe should be applied. You need Fe to apply Fi to your environment. Fi works as a sensor and an ethical controller. Fe works as an effector. Fi without Fe is "useless". Fe without Fi is dangerous.
Am I confusing the roles of Fe and Fi or is this pretty much how it is supposed to work?