This passage directly introduces the question of when it’s appropriate to use violence to achieve social change, a concern that Robin will explore throughout the rest of the novel. At this point, Griffin is not advocating for violence. He only wants to use the explosives to create a distraction. However, the risk of hurting other people is too much for Robin to stomach, and he quits the Hermes Society as a result of his discomfort with the potential that other people may be harmed. This establishes Robin’s starting point.