The Joe Rogan ExperienceJoe Rogan Experience #1168 - Mareko Maumasi
CHAPTERS
- 0:02 – 2:06
Meteorite steel knife: what’s in it and where it comes from
Joe opens by praising Mareko’s knives and zeroes in on a chef’s knife containing meteorite material. Mareko explains that the blade steel itself is a rare specialty steel made by his shop mate, and why meteorite can only be used in small amounts to remain functional as usable steel.
- •Meteor vs. meteorite question and what’s actually in the knife
- •Peter Swarsberg’s role in producing the specialty steel
- •Meteorite composition (nickel/iron/cobalt) and limitations in steelmaking
- •Impact sites and how meteorites are found and claimed
- 2:06 – 6:00
Why handmade craftsmanship matters in a digital world
The conversation broadens into a discussion about the modern drift away from working with our hands and why people crave tangible, handmade objects. Both frame craftsmanship as a source of fulfillment and identity—something mass production can’t replicate emotionally.
- •Technology’s tradeoff: convenience vs. losing hands-on creation
- •Farm-to-table and ‘knowing where things come from’ as a parallel
- •Fulfillment from building a physical object vs. abstract office work
- •How personal effort (sweat/blood/time) adds perceived value
- 6:00 – 8:33
Ancient materials in modern tools: bog oak, lakewood, and the story inside a handle
Joe and Mareko geek out over rare handle materials—especially bog oak that’s thousands of years old. Mareko explains how submerged logs are recovered and repurposed, and Joe connects it to niche craftsmanship in other hobbies like pool cues.
- •Bog oak from Russia carbon-dated to ~5,400 years
- •How bog wood/log recovery works and why it’s valuable
- •Similar practice in cue-making: wood aged underwater for shafts
- •Tactile/psychological appeal of objects with deep history
- 8:33 – 16:14
Knife-making culture and Mareko’s path: from restaurants and salsa to apprenticeship
Mareko describes the knife-making community and traces his own entry into the craft through meeting renowned bladesmith Bob Kramer in 2008. What began as a casual conversation turned into an apprenticeship opportunity just as media exposure was about to explode Kramer’s demand.
- •Handcrafted knife resurgence since the 1970s (ABS and custom associations)
- •Forging vs. stock removal and why forging can go wrong without skill
- •Mareko’s pre-knifemaking life: restaurant work and salsa dancing
- •Meeting Bob Kramer and becoming an apprentice amid rising fame
- 16:14 – 18:01
Demand, waitlists, and the modern reality of being an artisan
Joe and Mareko discuss how high-end handmade goods often require multi-year waitlists, similar to custom pool cues. Mareko outlines the strain of balancing production with branding and social media—where visibility becomes a second job.
- •Three-year waitlist and why Mareko closed order books
- •Knife-making wait times compared to cue-making (10-year lists)
- •Mass-produced tools work, but handmade tools feel different
- •Marketing/content creation as a major time cost for makers
- 18:01 – 26:02
Do objects hold ‘memory’? From craftsmanship to morphic resonance
A philosophical detour explores whether things carry an intangible imprint of their history or maker. Joe brings up Rupert Sheldrake’s ideas (morphic resonance) and personal anecdotes about places feeling emotionally charged, like Gettysburg or cemeteries.
- •The ‘something left behind’ idea in handmade objects
- •Sheldrake’s theories and the controversy around them
- •Anecdotes: haunted-house intuition and Gettysburg ‘sadness’
- •Cemetery experiences and why certain places feel strange
- 26:02 – 40:31
Listening, learning, and staying safe in the shop (noise, lungs, and buffers)
Mareko explains how he listens to talks and podcasts while working, including Alan Watts and Joseph Campbell. The topic shifts to occupational hazards—hearing loss, respirators, and why buffing wheels can be among the most dangerous tools in a metal shop.
- •Using hearing protection and noise-isolating earbuds in loud shops
- •Meditation insights via Alan Watts; absorbing philosophy while working
- •Respirator use and why facial hair can compromise a seal
- •Buffer/buffing wheel dangers and real-world shop injury stories
- 40:31 – 44:34
Damascus demystified: pattern-welded steel and how the ‘braid mosaic’ is made
Mareko breaks down what “Damascus” means today versus historically, then explains pattern-welded steel step-by-step. He uses a pastry/croissant analogy to describe layering, folding, and manipulating steel to create intricate patterns like his “braid mosaic.”
- •‘Damascus’ as a blanket term vs. traditional usage
- •Two-steel stacking (e.g., 1080 and 15N20) and why they’re paired
- •Forge welding: heat, oxygen control, and getting a solid bond
- •Pattern creation through repeated squishing, folding, and shaping
- 44:34 – 58:50
Heat treatment and blade performance: quenching, tempering, toughness vs. hardness
Using an antique samurai sword and Joe’s knives as reference points, Mareko explains the core challenge of knife engineering: holding an edge while staying tough. He details hardening, quenching oil behavior, vapor jackets, agitation, and how small temper changes dramatically alter durability.
- •Hamon line and differential hardness concepts
- •Hardening vs. tempering and why knives need both
- •Quenching oil temperature, ‘vapor jacket,’ and cooling time windows
- •Why chef knives and hunting knives are tempered differently
- 58:50 – 1:09:42
Sharpening vs. honing: micro-serrations, rods, strops, and why gadgets ruin knives
They move from knife toughness to maintenance—how edges really behave under magnification and why honing rods aren’t true sharpeners. Mareko explains stropping for high-finish edges, the importance of consistent angles, and argues that pull-through and powered sharpeners often damage blades.
- •Microscopic edge teeth and how use bends/rolls them
- •Honing rods realign; stones remove steel to re-sharpen
- •Strops for delicate, highly polished (high-grit) edges
- •Angle control and muscle memory; why many devices ‘dish’ the heel
- 1:09:42 – 1:23:29
Cooking wild game and the ‘craft’ of food: reverse searing, protein density, and taste
Joe shares how he learned to cook meat properly—especially lean wild game—through slow cooking and reverse searing. They compare wild game and grass-fed beef to conventional meat, discussing taste, nutrient density, and why preparation becomes a satisfying craft in itself.
- •Reverse sear method and why wild game is unforgiving (low fat)
- •Flavor and ‘energy’ differences of wild game vs. conventional meat
- •Grass-fed/pasture-raised beef experiences and sourcing (ButcherBox mention)
- •Cooking as a craftsmanship parallel: satisfaction in the process
- 1:23:29 – 1:34:50
Antlers, velvet, and elk behavior: rapid growth, rut chaos, and nature’s brutality
The discussion returns to antlers as handle material, then expands into elk biology and behavior. Joe and Mareko react to time-lapse antler growth, deer velvet supplement lore, rut fighting, and grim realities like animals getting antlers locked and predators attacking.
- •Why antler feels grippy and ‘organic’ in-hand for tools
- •Antlers as extremely fast-growing tissue; timelapse examples
- •Deer velvet supplement/growth-hormone claims and elk farming
- •Rut behavior, fighting sounds, and real hunting anecdotes
- 1:34:50 – 1:45:21
Life in Connecticut vs. the Pacific Northwest: ticks, Lyme disease, and driving culture
Joe teases Mareko about living in Connecticut, leading into practical worries: Lyme disease prevalence and deer collisions. Mareko describes culture shock—especially chaotic driving—and they compare East Coast humidity to the temperate Pacific Northwest (plus seasonal affective disorder).
- •Lyme disease risk and the East Coast ‘map of horror’
- •Deer density, roadkill, and driving at dusk/night concerns
- •Connecticut driving habits as a ‘nobody else is on the road’ mindset
- •PNW rain/gray winters, SAD, and contrasting climates
- 1:45:21 – 1:49:37
Parenthood and learning: nature walks, sensory attention, and a map-obsessed toddler
Mareko talks about taking his two-year-old into the woods and watching him become quiet and intensely observant. He shares how his son loves maps and flags—learning surprising geographic detail—supported by his wife’s background in teaching English as a second language.
- •Kids’ sensory immersion in nature and how it changes behavior
- •Parent perspective shift: joy in watching children learn
- •Toddler learning countries/flags through play with maps and globes
- •Role of Mareko’s wife’s education background in child development
- 1:49:37 – 1:52:26
Charity knife auction for Alex’s Lemonade Stand and closing reflections
They wrap by showcasing knives Mareko brought for a charity auction benefiting childhood cancer research (LA Loves Alex’s Lemonade Stand). Mareko explains where to bid, notes the knife’s typical value, and reflects on finally having a craft that lets him give back.
- •Auction details and how to find the bidding link via Instagram bio
- •Benefit supports childhood cancer research
- •Knife valuation context and current bid status during recording
- •Gratitude, craftsmanship recognition, and podcast sign-off
