What causes our reactions? When something happens that arouses an aggressive reaction, is that the real cause, or just a trigger? If it's just a trigger, then doesn't that generalize that all events have no cause over our emotions? Surely, they do, or else we wouldn't have them in the first place. Does a certain stimuli ever recreate a certain feeling with many past memories that all of a sudden flood in and support your automatic reaction? Is it possible to not be a creature of reaction? Even so called "proaction"...is still reaction. Nothing is original.