This week, Ray, Augusto, Francis and Art start a conversation about coffee and tea and all things caffeine! (If you’re reading this in a podcast directory/app, please visit https://productivitycast.net/129 for clickable links and the full show notes and transcript of this cast.) Enjoy! Give us feedback! And, thanks for listening! If you'd like to continue discussing caffeine-based productivity from this episode, please click here to leave a comment down below (this jumps you to the bottom of the post). In this Cast | Caffeine-Based Productivity Ray Sidney-Smith Augusto Pinaud Art Gelwicks Francis Wade Show Notes | Caffeine-Based Productivity Resources we mention, including links to them, will be provided here. Please listen to the episode for context. * Caffeine* Caffeine | The Nutrition Source | Harvard T.H. Chan School of Public Health* How Coffee and Caffeine Actually Affect Your Productivity* Effects of Caffeine on Cognitive Performance, Mood, and Alertness in Sleep-Deprived Humans* Coffee in the Workplace* Ember mug* Sapiens: A Brief History of Humankind by Yuval Noah Harari* Uncommon Grounds: The History of Coffee and How It Transformed Our World by Mark Pendergrast* Bulletproof Coffee Recipe: The Original Keto Coffee with Butter & MCT Oil* Maté* Tea / Matcha* Herbal teas are non-caffeinated. * Foods* Supplements* Drinks* Caffeine/Energy shots (Best Energy Shots of 2020)* Caffeine tablets* Caffeine patches* Caffeine chart | Center for Science in the Public Interest Raw Text Transcript Raw, unedited and machine-produced text transcript so there may be substantial errors, but you can search for specific points in the episode to jump to, or to reference back to at a later date and time, by keywords or key phrases. The time coding is mm:ss (e.g.,