Game of Thrones author George R.R. Martin has definitely come up with some of the most shocking ways to kill people, from gasp-inducing beheadings to blood-spattered Red Weddings. But in an interview with Rolling Stone, Martin says the way we engage in modern warfare is far more brutal. When speaking about the remorse that some of his characters feel after they kill, Martin talks about the age of Medieval-era violence which required warriors to confront and acknowledge their victims.