Arthur C. Brooks is a professor at the Harvard Kennedy School and the Harvard Business School, where he teaches courses on leadership and happiness. His next book, The Meaning of Your Life: Finding Purpose in an Age of Emptiness, will be released on March 31, 2026. This episode is brought to you by: Humann’s SuperBeets Sport for endurance and recovery: https://humann.com/timMonarch track, budget, plan, and do more with your money: https://www.monarch.com/timAG1 all-in-one nutritional supplement: https://drinkag1.com/timCoyote the card game, which I co-created with Exploding Kittens: https://coyotegame.com Timestamps: [00:00:00] Start.[00:02:33] The vascular Arthur Brooks returns.[00:03:07] Brahmamuhurta and why Arthur studies happiness.[00:06:20] Arthur’s morning workout protocol.[00:09:58] Why Arthur does Zone 2 cardio without headphones.[00:10:38] Quantifying progress as the secret to happiness.[00:20:50] Post-workout holy half-hour.[00:22:25] Creatine, caffeine strategy, and 60-70 grams of protein for breakfast.[00:29:50] Four hours of distraction-free deep work and Hemingway’s protocol.[00:32:21] Alcohol kills sleep to borrow happiness from tomorrow.[00:34:36] My ketosis, intermittent fasting, and morning protocol.[00:39:34] Experimentation is king.[00:46:29] David Baszucki, metabolic psychiatry, and ketosis: the poet’s protocol.[00:48:20] Four affect profiles: mad scientists, cheerleaders, judges, and poets.[00:54:13] Why Arthur was moved to write The Meaning of Your Life.[00:55:52] Psychogenic epidemic: technology isn’t the problem, it’s what we’re not getting.[00:59:33] Macronutrients of meaning: coherence, purpose, significance.[01:03:38] Search vs. presence and the trap for seekers.[01:07:53] Marine rule: get to 80 percent and choose.[01:12:07] Significance at micro, not macro level; cult of activism as substitute religion.[01:17:22] Transcendence: from me self to I self; Harvard’s Astronomy 101.[01:19:35] Two dimensions of transcendence: upward (worship) and outward (service).[01:21:48] Maslow revised: training awareness so the mundane becomes miraculous.[01:28:45] Flow state as self-forgetting; beauty as transcendence.[01:32:12] Living in the simulation: complicated vs. complex problems.[01:37:55] Left hemisphere vs. right hemisphere.[01:42:18] Your suffering is sacred: pain times resistance.[01:46:30] Pilgrimage as metaphor.[01:55:42] AI as left-brain adjunct.[01:57:18] Arthur’s evening protocol: Psalms and Neruda.[02:00:13] The oxytocin protocol for marriage, break glass plan.[02:04:31] Happiness is love and other parting thoughts.* For show notes and past guests on The Tim Ferriss Show, please visit tim.blog/podcast. For deals from sponsors of The Tim Ferriss Show, please visit tim.blog/podcast-sponsors Sign up for Tim’s email newsletter (5-Bullet Friday) at tim.blog/friday. For transcripts of episodes, go to tim.blog/transcripts. Discover Tim’s books: tim.blog/books. Follow Tim: Twitter: twitter.com/tferriss Instagram: instagram.com/timferriss YouTube: youtube.com/timferriss Facebook: facebook.com/timferriss LinkedIn: linkedin.com/in/timferriss See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.