Winchester check in! Freya? Aiden? Luke? Jake? Moms? Dads? Uncle Sam?
But seriously anybody would be cool... Tony? Gracie? Logan?
Anybody? Where are we?
First - the Doctrine of Correspondence - similarity enhances sympathy which basically claims that the more things resemble each other, the stronger the link will be.
Second - the Principle of Consanguinity - a piece of a thing can represent the whole of a thing. It's like statistics when you make vapid generalizations about a population based on a small part. Only, with actual physical markers instead of unlikely maths.
Third - the Law of Conservation - energy cannot be created or destroyed. Merely lost or found, which leaves the sympathist in need to search for more energy sources. You should try this, it's a good way to get yourself killed by not knowing what you're doing.