Our societies are heavily dependent on violence to function. While states will attempt to hold a monopoly on violence and constantly find new ways to legitimize their use of force, people struggling against domination can also use violence to confront the hierarchical systems oppressing them. While debates around violence and tactics seem to be revived every time someone decides to fight back, the necessity of physical attacks on power cannot be ignored. So, what is violence exactly, and how does it function in the world?