: A significant portion of the advice involves applying the same level of criticism to one's own motives and beliefs as one does to others.

: He strongly encourages travel and internationalism to broaden one's worldview and escape provincial thinking. Critical Reception

: Hitchens argues that being a contrarian is not about being difficult for its own sake, but about having the "intellectual backbone" to challenge dogma and authority. He famously writes, "The essence of the independent mind lies not in what it thinks, but in how it thinks".