If you want a better understanding of warriors, tribal societies, human nature, and what we can learn from it all, this is for you. My podcast guest is Sebastian Junger (@sebastianjunger), the #1 New York Times best-selling author of The Perfect Storm, Fire, A Death in Belmont, War, and Tribe. As an award-winning journalist, a contributing editor to Vanity Fair, and a special correspondent at ABC News, he has covered major international news stories around the world and has received both a National Magazine Award and a Peabody Award. Junger is also a documentary filmmaker whose debut film "Restrepo," a feature-length documentary (co-directed with Tim Hetherington), was nominated for an Academy Award and won the Grand Jury Prize at Sundance. "Restrepo," which chronicled the deployment of a platoon of U.S. soldiers in Afghanistan's Korengal Valley, is widely considered to have broken new ground in war reporting. Junger has since produced and directed three additional documentaries about war and its aftermath. In this episode, we cover rites of passage (and their importance), warfare, the art of great non-fiction writing, PTSD, evolutionary biology, and much more. Some of the topics will no doubt offend many of you, and this is a good thing. I urge you to bite your lip, if need be, and listen to the entire episode. There are gems within, including hilarious stories, surprising statistics, and tear-jerking epiphanies. Show notes and links for this episode can be found at www.fourhourworkweek.com/podcast. This podcast is brought to you by FreshBooks. FreshBooks is a bookkeeping software, which is used by a ton of the start-ups I advise and many of the contractors I work with. It is the easiest way to send invoices, get paid, track your time, and track your clients. FreshBooks tells you when your clients have viewed your invoices, helps you customize your invoices, track your hours, automatically organize your receipts, have late payment reminders sent automatically and much more. Right now you can get a free month of complete and unrestricted use. You do not need a credit card for the trial. To claim your free month, go to FreshBooks.com/Tim and enter “Tim” in the “how did you hear about us section.” This podcast is also brought to you by 99Designs, the world's largest marketplace of graphic designers. I have used them for years to create some amazing designs. When your business needs a logo, website design, business card, or anything you can imagine, check out 99Designs. I used them to rapid prototype the cover for The 4-Hour Body, and I've also had them help with display advertising and illustrations. If you want a more personalized approach, I recommend their 1-on-1 service. You get original designs from designers around the world. The best part? You provide your feedback, and then you end up with a product that you're happy with or your money back. Click this link and get a free $99 upgrade. Give it a test run.