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Tim Ferriss
Host, The Tim Ferriss Show; Author and Investor, The Tim Ferriss Show

The Random Show! Mortality, AI, Supplements, Rock Climbing, & More

📅 Jul 16, 2026 Tim Ferriss 111 MIN 51316 VIEWS 676 SEGMENTS · 2 SPEAKERS
In this edition of The Random Show, Tim Ferriss and Kevin Rose reunite over tequila to talk Zen retreats, learning to rock climb at (almost) 50, mortality and grief, why you should stop saying "one day," AI predictions , and much more. Please enjoy! This episode is brought to you by: Incogni, which removes your personal data from the web, helping shield you from fraud, scams, and identity theft: https://Incogni.com/Tim (use code TIM at checkout and get 60% off an annual plan) Wealthfront high-yield cash account: https://Wealthfront.com/Tim New clients get 3.30% base APY from program banks +...

What Tim Ferriss said

Written from the verified transcript and checked against it. Every figure links to the moment it was said.

Tim Ferriss and Kevin Rose discuss mortality, meditation, fitness, and AI. Ferriss reflects on the death of a colleague, Malik, and the importance of cherishing relationships, citing Tim Urban's 'The Tail End' and Sam Harris's 'The Last Time.' He describes a 5-day silent meditation retreat where he experienced a sense of 'nothing lacking' and discusses his practice with Henry Shukman and Yamada Roshi. Ferriss shares his fitness goals, including rock climbing and using the NUG and Abra hangs, and his preference for the Keiser M3i bike for VO2 max training. He discusses the MM120 (LSD) trial for generalized anxiety disorder, exogenous ketones, and the potential of psychedelics for dementia. Ferriss talks about using AI for a 20-year retrospective analysis of his angel investing, and his investment philosophy of buying companies he uses daily. He predicts the AI landscape will be dominated by Google, Anthropic, and OpenAI.

Key takeaways

  1. Ferriss said he gets about 40% of his protein from Maui Nui venison, a wild-harvested axis deer product from Hawaii.
  2. Ferriss said the Keiser M3i is the only stationary bike he can use for Norwegian 4x4 VO2 max training, which he says can produce hippocampal changes lasting up to 5 years.
  3. Ferriss said a 20-year retrospective analysis of his angel investing, done with Claude Code and the Gmail API, showed he hadn't missed many explicit opportunities.
  4. Ferriss said he believes the AI landscape will be dominated by Google, Anthropic, and OpenAI, and that Google is holding back more advanced models.
  5. Ferriss said he uses Whisper Flow to data dump conversations and Claude to clean them up, which he finds helpful for writing and uncomfortable emails.

Numbers and commitments

FigureWhat it refers toTypeAt
40% Share of protein Ferriss gets from Maui Nui venison metric 38:07
5 years Duration of hippocampal changes from Norwegian 4x4 training timeline 46:54
100 micrograms Minimum effective dose of MM120 for GAD in the trial metric 51:15
20 to 25 milligrams Caffeine content per Newtonic toothpick metric 58:40
5 grams Dose of psilocybin mushrooms taken by an elderly woman with dementia in a case report metric 53:33
12 weeks Duration of relief from GAD reported in the MM120 trial timeline 51:55
3 times a week Frequency of Norwegian 4x4 training for 5-6 months metric 46:54
5 to 6 months Duration of Norwegian 4x4 training for hippocampal benefits timeline 46:54
10 seconds on, 50 seconds off Protocol for Abra hangs metric 30:26
2 to 3 per week Frequency Ferriss gives his dog Molly the Maui Nui peppered sticks metric 36:54

Chapters

  1. 0:00Mortality and Grief
  2. 12:50Meditation Retreat and Zen
  3. 25:39Rock Climbing and Fitness Goals
  4. 36:32Supplements and Nutrition
  5. 50:39Psychedelics and Dementia
  6. 1:02:59AI in Daily Life and Investing
  7. 1:26:28AI Landscape Predictions
  8. 1:41:22Investment Philosophy

Questions asked in this interview

12
  1. 1:22I don't even know what that is. Is that a thing?
  2. 8:52And then everybody's kind of like psychologically naked, right?
  3. 17:20And by the way, for people who are like, 'Ah, these guys are just shilling their bags.' I do think it can be a good business, but this is sort of an ideologically philosophical investment of time and money, right?
  4. 34:46And then you can ask other people for tips like beta, right?
  5. 38:28What are your thoughts on that?
  6. 48:11You know what my good is that I like?
  7. 56:16Or if it potentially slows the decline, right?
  8. 59:24Oh, that's your daughter. That's your dog.' What?
  9. 1:10:52What are three to five ideas that you think could be rewarding career exploration in the next x period of time?
  10. 1:18:33So there's these like emotional facets we have with every individual. How might we track those?
  11. 1:28:13I mean, I haven't even watched. Is it up?
  12. 1:40:15I mean, it's going to be very different for OpenAI and Anthropic, right?
Tim Ferriss 0:00 ↗
Kev, good to see you, man. Good to see you. Let's figure out which one... there we go. Cheers.
Kevin Rose 0:04 ↗
Cheers. All right.
Tim Ferriss 0:09 ↗
You know, I know the cool kids are down on alcohol, but every once in a while, I think there's a place for it.
Kevin Rose 0:14 ↗
There's a time and place.
Tim Ferriss 0:16 ↗
And this is the time.
Kevin Rose 0:17 ↗
I think this is the time and the place. And I think paying a tax for it the next day is a feature, not a bug.
Tim Ferriss 0:22 ↗
Are you getting taxed harder on it?
Kevin Rose 0:25 ↗
Of course. Yeah.
Tim Ferriss 0:26 ↗
Is it getting worse?
Kevin Rose 0:27 ↗
Every old bastard gets taxed as you can process ethanol less and less well over time. But I'm cool with it. I don't have that much, but today has been hectic.
Tim Ferriss 0:39 ↗
Yeah.
Kevin Rose 0:40 ↗
You know, take a little hard day. Take a little edge off.
Tim Ferriss 0:44 ↗
And people may not like the sound of that. It's a little antiquated maybe for all the cool ketamine kids. No offense.
Kevin Rose 0:50 ↗
But don't put that on me. I try it one time and I get freaking... You fuck a goat once and then they call me the goat fucker.
Tim Ferriss 1:01 ↗
Can't get around it.
Kevin Rose 1:03 ↗
I still stand by that experience when you're doing it in a supervised setting by a medical professional.
Tim Ferriss 1:09 ↗
Here we go.
Kevin Rose 1:10 ↗
No, I'm telling you it's... You've done it.
Tim Ferriss 1:12 ↗
Of course I have.
Kevin Rose 1:13 ↗
Okay, so there we go.
Tim Ferriss 1:14 ↗
Well, yeah, because I wanted to be able to speak.
Kevin Rose 1:16 ↗
I saw you at a party one time and you were just like...
Tim Ferriss 1:18 ↗
That's not true. That's not true.
Kevin Rose 1:22 ↗
Still have all my nostrils intact. No ketamine cramps, you know. I don't even know what that is. Is that a thing?
Tim Ferriss 1:28 ↗
That's when you use too much.
Kevin Rose 1:29 ↗
Okay.
Tim Ferriss 1:30 ↗
Way, way, way, way too much.
Kevin Rose 1:31 ↗
Oh, yeah. It hurts bad on the bladder, right?
Tim Ferriss 1:33 ↗
Yeah. Your bladder can get a little grumpy or a lot grumpy as the case might be.
Kevin Rose 1:37 ↗
Yeah. I'm good. You know, I'm good.
Tim Ferriss 1:38 ↗
Kevin, random show number 3,479.
Kevin Rose 1:43 ↗
Yeah. You know what's crazy, dude, is I looked up a random show the other day and you had a bit of hair like way back in the day. Way back.
Tim Ferriss 1:54 ↗
We were babies.
Kevin Rose 1:56 ↗
I know.
Tim Ferriss 1:57 ↗
So much shit has happened.
Kevin Rose 1:58 ↗
I know.
Tim Ferriss 1:59 ↗
The only constant I think is like maybe like Toaster who's barely alive.
Kevin Rose 2:05 ↗
Toaster. I know. Seriously.
Tim Ferriss 2:06 ↗
Toaster was a tiny, tiny little pup.
Kevin Rose 2:09 ↗
Yeah.
Tim Ferriss 2:09 ↗
Who was chewing through the XLR cables.
Kevin Rose 2:11 ↗
Oh my god.
Tim Ferriss 2:12 ↗
On your couch in San Francisco way, way, way back in the day.
Kevin Rose 2:17 ↗
Toaster's 15.
Tim Ferriss 2:18 ↗
And I'll tell a quick little story. A week ago, I get this call and Daria calls me and she's like, 'You got to get over the house. Toaster is shaking violently and he's 15. He's like running into walls and shit, you know? He's getting up there and his legs are collapsing so he can't stand up and he's shaking violently.' And I'm like, 'Just flying over there.'
Kevin Rose 2:40 ↗
Mhm.
Tim Ferriss 2:40 ↗
I throw him in my car. He's on my lap driving, you know, to get to this emergency vet as fast as possible. And he just sprays shit all over me. Like literally I heard it, like I could feel his stomach be like... and then like 10 seconds later... I'm not even talking like, oh, he had a little shit. Like no, no, no, like shotgun against the car door, like the whole thing. And it's all down my pants.
Kevin Rose 3:09 ↗
Poor Toaster.
Tim Ferriss 3:10 ↗
I know. But you know what's funny, dude? It's like I rushed him in and long story short, he's okay now.
Kevin Rose 3:15 ↗
What was it?
Tim Ferriss 3:17 ↗
He had gone into the vet the day prior and he was so nervous that he stood for... he had to be there for like a multi-hour blood draw because he was having some other issues and he stood for like 6 hours straight.
Kevin Rose 3:28 ↗
That's too long for him. He can only stand for like 10 minutes like max.
Tim Ferriss 3:33 ↗
And so he had just overtaxed himself and got like... there's a syndrome that they can get when they're like super stressed out and all. So...
Kevin Rose 3:40 ↗
Little Molly's had it. Or big Molly. She's on the floor right here.
Tim Ferriss 3:43 ↗
She's sleeping. Ollie's 12. It's crazy.
Kevin Rose 3:46 ↗
But long story short, he's okay. But I thought to myself, it's so weird because when I walked in there and there was like shit and like I'm literally in tears because I think I'm about to have to put down my dog, you know?
Tim Ferriss 3:57 ↗
Of course.
Kevin Rose 3:57 ↗
And I just thought, it's okay. I'll do this any day for this dude. When you care about your animals that much, none of that matters.
Tim Ferriss 4:06 ↗
Yeah.
Kevin Rose 4:06 ↗
Like you would do anything for them. And it's just like... just that love. It's so crazy how much you love these little beasts. Like it's insane, dude. It's like a kid. It's like a kid.
Tim Ferriss 4:16 ↗
Yeah. It's wild to think about if you really sit down and think about it. Some of these super common daily experiences like communing with a dog or pointing and having a dog recognize that you're pointing, for instance. That's really rare in the animal kingdom. That recognition of pointing as just one example. But how unusual it is that we have this. And yes, we have cats. I grew up with four cats and two dogs. I get it. But in particular dogs as like companions, co-hunters, etc. The fact that we've evolved, co-evolved in a sense and sort of co-domesticated.
Kevin Rose 4:58 ↗
Yeah.
Tim Ferriss 4:58 ↗
Also, right, it's not necessarily one way. Read 'The Botany of Desire' by Michael Pollan for more on that. It's incredible.
Kevin Rose 5:05 ↗
Yeah. Right. The fact that we have like... we're totally calm having this 60-plus pound beast with giant fangs on the floor is nuts.
Tim Ferriss 5:15 ↗
Yeah. I mean, I'm sure you've seen those Instagram posts where it's like 'where I was and where I am now today' and like they show the wild wolf out in the countryside eating a rabbit and then they show a poodle in a tutu outfit and shit. Like, all like, 'I'm going to go grab some scraps from those weird monkeys. What's the worst that could happen?' And then it's like 10,000 years later, right? With a bonnet on.
Kevin Rose 5:37 ↗
What else is going on, Kevin? I got a couple things on my list.
Tim Ferriss 5:40 ↗
There's a lot to talk about.
Kevin Rose 5:41 ↗
There's a lot to talk about.
Tim Ferriss 5:42 ↗
First, I'll say that lately life has been life-ing me. It's been doing all the things. We lost a dear colleague, Malik.
Kevin Rose 5:51 ↗
Oh man, that started...
Tim Ferriss 5:53 ↗
Very notorious, like just amazing early tech, just creative, author, thinker.
Kevin Rose 6:02 ↗
Very sweet guy.
Tim Ferriss 6:04 ↗
The nicest.
Kevin Rose 6:05 ↗
And we lost him within the last week.
Tim Ferriss 6:07 ↗
Yeah, he passed away. So, that was tough. That was really tough. I found out when I was at a retreat. I went to a 5-day silent meditation retreat, which is great, but bummer to hear that. But, I mean, this is the thing that I realized the other day. I was thinking about, you know, Toaster and M and other stuff I have going on and my mom getting older and following and all these things. And in some sense, it's unavoidable, number one, and number two, I kind of wouldn't have it any other way. It's what makes life interesting. Like when M passed.
Kevin Rose 6:37 ↗
You mean death?
Tim Ferriss 6:38 ↗
Well, just everything, the chaos of it all.
Kevin Rose 6:41 ↗
Yeah.
Tim Ferriss 6:41 ↗
If you can just take a step back and be like, well, or I could just be sitting there living a really boring life and nothing could be happening. Like when he passed, what I felt was a severe sense of loss and sorrow and sadness. But I realized that that gap is just love at the end of the day because I wouldn't have it unless I loved this man so much. Like I cared for this person so much. How lucky am I to have crossed paths with this person to get to know them?
Kevin Rose 7:11 ↗
And you were tied in through True Ventures obviously and prior to that.
Tim Ferriss 7:14 ↗
Yeah. But like anyone in general that you lose that you love, you know? I mean, when I lost my dad, like that is just a gaping hole of love manifested through sorrow and sadness.
Kevin Rose 7:24 ↗
Yeah.
Tim Ferriss 7:24 ↗
And once you realize that, it's like, wow, I had this great father that did all these amazing things with me.
Kevin Rose 7:31 ↗
And you can kind of convert that or just be okay with it. Not that you need to change that feeling, right? Recognize that it's a consequence of the love.
Tim Ferriss 7:39 ↗
It's a consequence of the love, the deep love.
Kevin Rose 7:42 ↗
Yeah.
Tim Ferriss 7:42 ↗
You know, I heard about his passing and I want to give credit where credit is due for a few things. Matt Mullenweg, my mutual friend, he was incredibly close to him. And I'm really grateful to Matt for a few things. One, I mean, many things. I could give a long list, but there are a few. One is he organized a trip to Antarctica. I've never been to Antarctica or hadn't. And on that trip were just a handful of people including M. So, I got to spend quality time. Timing. Trust me, when you're in Antarctica, you are indoors most of the time. What that means is you're either trying to sleep in your tent, but it's going to be during the summer, so it's like a spotlight in your face 24 hours a day, or you're in one of these other structures where you're probably like having wine and junk food, let's be honest. And there's a lot of talking, so we got to hang out. And M was also an avid photographer. And so, we got to like go to this nearby emperor penguin colony, which was a once-in-a-lifetime experience. And you just sit and talk and if there were going to be any small talk, which there wasn't going to be with M or me really for that matter, it all falls away after the first half day, right?
Kevin Rose 8:52 ↗
And then everybody's kind of like psychologically naked, right?
Tim Ferriss 8:56 ↗
So, I really want to thank Matt for that opportunity to bond with him. And I'd spent a lot of time with him, but it was always in these little bits and pieces. Yeah. You know, not for several days straight where you're basically like locked in together.
Kevin Rose 9:09 ↗
Yeah.
Tim Ferriss 9:10 ↗
And separately, Matt introduced me to this short blog post by someone who typically writes very long blog posts, Tim Urban, called 'The Tail End.' I don't know if I ever sent this to you.
Kevin Rose 9:22 ↗
People should know, by the way.
Tim Ferriss 9:25 ↗
Yeah, fantastic blog. And 'The Tail End' makes the point among many others that by the time you, I think it's graduate from high school, let's assume you're headed off to college away from your parents, you've spent something like 90, 95% of the total hours you will ever spend with your parents by the time you graduate from high school. And when you start to visualize that, and Tim Urban is really good at laying it out visually, it can provoke some really profound changes for me. Yeah. I mean, just reading that short blog post sent to me by Matt ended up leading to taking my family on these family trips as like awkward and uncomfortable that was at points because my family doesn't really emote much.
Kevin Rose 10:08 ↗
Mhm.
Tim Ferriss 10:08 ↗
And so you stick us together in the way that I was together with and it can be super uncomfortable, but making the effort, right? At least feeling like, look, this runway is not infinite.
Kevin Rose 10:22 ↗
Yeah. And it's like, let me just make the effort. And I'm glad I did because we got to a point where it's like with my dad's mobility, he's really compromised. He needs a wheelchair now for a lot.
Tim Ferriss 10:30 ↗
I just saw him a few days ago and it was great to see him, dude. It was so great to see him. He's so kind. He's like, 'Kevin,' like so happy and you know, he has a little cane and it was just like so sweet to see him, man. I hadn't seen him for like years. It had been like seven years or something like that.
Kevin Rose 10:46 ↗
Something like that. And I'm glad I took those trips because before you know it, you can't do it anymore. And it makes me think of, you mentioned meditation. This really good short, I'll call it a meditation for simplicity, but it's like an audiobook chapter by Sam Harris called 'The Last Time.' I think it's called 'The Last Time.' And he reflects on these various experiences that at the time you don't recognize are the last time for something, right? So he went skiing. He went skiing. He went skiing. And there was a time when he stopped, but he didn't realize that that was going to be the last time, right?
Tim Ferriss 11:24 ↗
And you just fucking don't know. Do you ever try and like... I think about this dude and then I try and do it one more time.
Kevin Rose 11:31 ↗
Yeah, that's right. I always end up injured, dude. I went to the bouncy house with my kids and like I'm 49, you know, and I was like, 'I'm going to fucking do a flip right now.' And like literally people were like, 'Don't do it. Don't.' Like calling me off. And I did it and I stuck it and it felt good.
Tim Ferriss 11:47 ↗
You're good on a trampoline.
Kevin Rose 11:48 ↗
Might be my last time.
Tim Ferriss 11:49 ↗
It might be your last time. You are good on a trampoline. This is so weird, man. Dude, I kid you not. I had a dream last night of the two of us going to House of Air at Crissy Field in San Francisco and you were doing like front flips off your knees. You dropped your hat and then you like kicked the trampoline to bounce it back up to your head and I was like, 'What?'
Kevin Rose 12:08 ↗
Wait, wait, wait, wait. So, you know, I sent you that video of me dropping my hat and kicking it back.
Tim Ferriss 12:12 ↗
You can do it live, too. Yeah. Yeah.
Kevin Rose 12:15 ↗
Okay. So, it just made its way into the dream and I was just like, 'What?' I literally had that in my dreams last night. That's wild.
Tim Ferriss 12:20 ↗
And I had the assless chaps on like I normally do when you're...
Kevin Rose 12:23 ↗
Yeah, you had the ass chaps on which like depending on your angle can be kind of awkward.
Tim Ferriss 12:26 ↗
Yeah, exactly. Because you like doing the straddle flip.
Kevin Rose 12:31 ↗
So, it's a little awkward.
Tim Ferriss 12:32 ↗
I've heard about these dreams before. I know.
Kevin Rose 12:34 ↗
I always text them to Kevin. I'm like, 'I was thinking of you last night.'
Tim Ferriss 12:37 ↗
The chaps were back.
Kevin Rose 12:39 ↗
So, what do you got, man? I mean, people should check out... My hands are too sweaty, so I'm thinking about death.
Tim Ferriss 12:45 ↗
Yeah. In the chat.
Kevin Rose 12:48 ↗
Wow, that's the perfect audio.
Tim Ferriss 12:50 ↗
Well, the retreat was fantastic. I spent 5 days going really deep on my shit, doing a lot of work on it. Mu, which you can listen to Henry Shukman on your podcast if people are interested about what Zen is all about, like real, true, traditional Zen with koans. And you probably heard that sound of one hand clapping. That actually is one of 500-plus koans. Yeah, it was fantastic. I had a couple little micro insights, which was good. And I was kind of rushed through to the Zen master to explain them and try and get some clarity on them, which is great.
Kevin Rose 13:23 ↗
How do you know that you're having a micro insight? So, it's not like my balls are shaving in this position. It's something else.
Tim Ferriss 13:29 ↗
Yes. This, but close. No, I essentially was sitting and you know Henry, one of the Zen masters who you've had on the show, a dear friend of ours, was there and then his Roshi from Japan was there. So it's very special and he comes every two years.
Kevin Rose 13:46 ↗
What's his name? Yamada Roshi. Yeah.
Tim Ferriss 13:49 ↗
So basically I was kind of pulled Henry aside. You're not supposed to. He's not talking. But I was like... he's like, 'You know, how's it going?' Like this and that. And I was like, 'Well, I had this thing happen. What do you think about this?' And he's like, 'You got to come with me right now.' Well, not come with me, but he like got me right in front because there's a line to see the Roshi to go have your private interview where you go and like check your practice with them.
Kevin Rose 14:11 ↗
Yeah.
Tim Ferriss 14:12 ↗
So, it's behind closed doors. You go in, you sit down with the Roshi. You typically get between two and 10 minutes to sit down and talk about your progress on your practice. And you do that like, you know, once every day and a half when you're out there.
Kevin Rose 14:24 ↗
Mhm. That's cool.
Tim Ferriss 14:25 ↗
Enough to where Henry was like, 'You should go talk to him right away. Skip the line.' TSA PreCheck, go through the free check and it was beautiful and it was a micro little thing. I can share it if you're curious.
Kevin Rose 14:36 ↗
Yeah, of course I'm curious.
Tim Ferriss 14:37 ↗
Yeah. So, I'm looking forward to hearing myself talk. That's why I'm here talking to you. So, I'm sitting here staring against the wall because in Zen you stare against the wall with your eyes open and you're staring about three-quarters down, kind of just glancing out. I'm working on my koan and for people that don't know how you do that is essentially on the out-breath you just slowly internally say your koan. It's almost like a mantra in some sense, but a little bit more involved.
Kevin Rose 15:01 ↗
Yeah. It's like a question you're kind of asking yourself slowly that doesn't make sense and eventually it pops.
Tim Ferriss 15:07 ↗
But what happened is I had about two seconds of this sense that there was... and this is going to be hard to explain because it's not from the world of thought, which is already hard to explain.
Kevin Rose 15:20 ↗
It's like a sneeze in the perineum. No.
Tim Ferriss 15:24 ↗
No.
Kevin Rose 15:24 ↗
All right.
Tim Ferriss 15:25 ↗
Close. I had a sense of nothing lacking.
Kevin Rose 15:28 ↗
That sounds nice.
Tim Ferriss 15:29 ↗
Nothing needed to be added and nothing even possibly could be added and nothing possibly could be taken away because everything at that moment was full in the way that it should be. But what was interesting about it is it wasn't an emotion. It was just like a steady state of being. So it wasn't like, 'Oh, I feel free right now.' No, none of that. It was just like, 'Oh, this everything is here perfectly present.' And it was just wild.
Kevin Rose 16:08 ↗
Wild in what sense? In the felt sense of that experience or...
Tim Ferriss 16:15 ↗
Wild in the sense that... wild in the... I just drank too much tequila after not having much tequila since. I haven't had any tequila, but in the sense that we often times so often like go inside in our into our brain to try and find something, figure something out, an emotional state that's either bothering you or feels good or feels bad or something else. And then just to know that everything, and I don't mean like objects, everything was one unit of nothing lacking.
Kevin Rose 16:47 ↗
Mhm.
Tim Ferriss 16:47 ↗
And it was just a micro sense of kind of like, oh, there's actually nothing to do because everything's already here.
Kevin Rose 16:57 ↗
Yeah.
Tim Ferriss 16:58 ↗
And they talk about this in Zen a bit where you already have everything that you need.
Kevin Rose 17:04 ↗
So it's just they call the removal of the veil. Mhm.
Tim Ferriss 17:08 ↗
So it's like it's an expansive awareness that you get from a deep continued practice over years and decades.
Kevin Rose 17:16 ↗
Mhm.
Tim Ferriss 17:16 ↗
But it was already there all along.
Kevin Rose 17:18 ↗
Can I give a shameless plug?
Tim Ferriss 17:19 ↗
Yeah, let's hear it.
Kevin Rose 17:20 ↗
All right. So you and I are both involved with The Way, which is this guided single-path meditation app which is guided by Henry Shukman, who you mentioned, and it's the sort of progressive development of skills on a single path, which I really like, as opposed to just what is the meditation du jour with no coherence. And a few of my favorite meditations, I have a lot of different sessions bookmarked and I've done hundreds and hundreds and hundreds. And by the way, for people who are like, 'Ah, these guys are just shilling their bags.' I do think it can be a good business, but this is sort of an ideologically philosophical investment of time and money, right?
Tim Ferriss 18:07 ↗
It's like the reason we invested in the dog aging study with rapamycin at the University of Washington. It's like this needs to exist. These need to exist, it's good for the world. Let's try it.
Kevin Rose 18:17 ↗
Yeah. So, sure, we've got some chips on the table, but this is mostly because we believe in it. And a few of my favorites, if people ever try it, 'Whole Earth Is Medicine' is one. Another one is 'This Too Is Me,' which makes me think about what you're saying.
Tim Ferriss 18:35 ↗
So, 'This Too Is Me' is a meditation led by Henry, which this is going to sound maybe esoteric, but it's not. When you recognize that all of the things you experience are mediated by your mind, right? And therefore, like when you hear something, when you feel something, when you're interrupted by something, etc., etc., anything you can possibly imagine experiencing is also you because ultimately it is entirely mediated by your mind. Let's just use that instead of brain. And it's incredibly, at least for me, and I'm not comparing it to your experience because I think it's probably characteristically different, is incredibly relaxing to let go even just for a moment because my brain is like the ultimate like dog chasing a squirrel kind of brain, right? Like I'm always looking for something to fix, something to improve, what I need to do, what is happening next week. And meditation is...
Kevin Rose 19:46 ↗
You are the squirrel.
Tim Ferriss 19:47 ↗
I am the squirrel. Right. It can be excruciatingly painful, right? Like meditation can be super hard.
Kevin Rose 19:53 ↗
That's a very common thing. People are like, 'I can't do this.'
Tim Ferriss 19:56 ↗
But when Henry gives you permission to include all of that as you, I know this might sound very bizarre, it allows you to kind of drop this burden that you didn't realize you were carrying. So, in any case, you don't have to do a week-long meditation retreat if you're just doing 10 minutes twice a day. And I do think there's some alchemy to twice a day. I don't know why exactly. I have some theories around vagus nerve stimulation and stuff, but you get a lot out of it.
Kevin Rose 20:26 ↗
So, in any case, I didn't mean to interrupt your story.
Tim Ferriss 20:28 ↗
No, I think there's two things that I love that Henry says quite often when he starts some of these meditations, which is take everything that you came in the door with, like all the thoughts, worries, emotions, things, and leave it at the door just for now. You can come back to it in 20 minutes, but just for now. The permission to set those things down for yourself just for now is such a beautiful thing. And then like the little instructions where he's like, 'Drop your jaw an eighth of an inch.' Yeah. And I'm like, 'Whoa, I didn't even realize I was...' Can I tell you something crazy about that?
Kevin Rose 21:02 ↗
Yeah.
Tim Ferriss 21:02 ↗
All right. So, I got fitted for a mandibular device, which is a fancy way of saying a double-decker mouthpiece.
Kevin Rose 21:10 ↗
Yeah.
Tim Ferriss 21:11 ↗
That is an easier approach to resolving sleep apnea or snoring. So, I don't snore a ton, but every once in a while I do. Drives my lady insane, understandably. And if you take the jaw and drop it down an eighth of an inch and forward an eighth of an inch, you open your airway.
Kevin Rose 21:34 ↗
Mhm.
Tim Ferriss 21:34 ↗
And I was thinking about that because Henry will often say, as you're alluding to, like drop your jaw and leave it forward as if it's resting on a small pillow ever so slightly, and it increases your airflow.
Kevin Rose 21:47 ↗
Mhm. I mean, these ancients hit on some stuff by trial and error that really just works. It's like, yeah, if you want to have better respiration while you're meditating and better alignment and blah blah blah blah blah, just do what Henry's describing. And I will say his dulcet British tones.
Tim Ferriss 22:08 ↗
Yeah.
Kevin Rose 22:08 ↗
If you just want a relaxing voice.
Tim Ferriss 22:11 ↗
Yeah. That will help you with chilling the fuck out when your monkey mind is ricocheting inside your skull. Like, try Henry out. Like, you can find free stuff everywhere. I've had him on the podcast a bunch as well as Meditation Mondays for a while, which were these very short episodes of guided meditations. In any case, yeah, it's great.
Kevin Rose 22:29 ↗
I've been so... what's the right word? I mean, overjoyed is... this sounds too dramatic, but I'll just say happy for you to watch your path with meditation because it seems like you get so much nourishment and grounding from it. And no offense, like you're kind of a spaz. You're kind of... you're kind of spazzy. Like you get excited about shit and then you drop stuff. That is very well exemplified in like, 'Tim, you got to buy this stock,' and then you never tell me when you sell and I'm like, 'Oh, fuck, I'm fucked.' Oh, but you want to talk about hold because you win.
Tim Ferriss 23:03 ↗
Yeah, you should have held. It's fine.
Kevin Rose 23:04 ↗
No, but anyway, literally Tim gives me this tip and I'm like, 'All right, I'm in.' And then like a day and a half later, I'm down like... I know that's why you got to wait. But the point of the story is I thought this meditation thing, just like every nine months you're like, 'I'm moving to Android.' I'm like, 'Let me start the timer for two weeks before you come back to iPhone.' I'm like, 'Yeah, this meditation thing. Yeah, sure. We'll see. I give it two weeks.' And you've stuck with it.
Tim Ferriss 23:33 ↗
Coming up on five years now.
Kevin Rose 23:35 ↗
Yeah. It's really made me happy as your friend to see something that gives you that consistency.
Tim Ferriss 23:44 ↗
That's it. There's nothing more to add. I've been really... what's the right word? Not sure of the right way to put it. I've just been very reassured.
Kevin Rose 23:53 ↗
Yeah. By you having that constant in your life.
Tim Ferriss 23:56 ↗
One of the things I'm curious about, speaking of constants and kind of like how things changed since we've known each other and you had hair and all that other shit.
Kevin Rose 24:03 ↗
My hair wasn't great.
Tim Ferriss 24:04 ↗
Still got plenty of hair. It's not on my head.
Kevin Rose 24:06 ↗
Yeah, exactly. The braids down there. Um, the question I'm curious about is I've been thinking a lot lately as I kind of march towards 50. What are the things that I've always said that I want to do that I'm just like, you know, I've got a thousand bookmarks on Instagram like all these Japanese woodworking things and like...
Tim Ferriss 24:26 ↗
It's always woodworking. Always woodworking.
Kevin Rose 24:28 ↗
Well, I even have, you know, this is how bad my speaking, the monkey mind and bouncing around. I literally have for some reason the algorithm is now giving me like those fucking boats inside of bottles. People making the boats in the bottles and I'm like, am I going to be a boat-in-the-bottle guy? Like I don't know. Maybe. Like I realize now I think these next couple decades, I want to stop bullshitting myself and stop saying like, 'Hey, one day, one day I'll get into Japanese woodworking. One day I'll do this,' and really start doing some things.
Tim Ferriss 24:58 ↗
Yeah.
Kevin Rose 24:59 ↗
You've been really good because you archery, hunting, like the stuff that you've gotten into, you've gone deep on in the last few years.
Tim Ferriss 25:06 ↗
Yeah. Super deep.
Kevin Rose 25:08 ↗
Are there any things that are on your kind of bucket list of things where you say one day, you know, you're busy with your podcast and all the shit you got going? Podcast, shoot me in the head. It's fine and it's fun most of the time, but it's so crowded and it's like, man, if 20 other people are trying to do the same job, I don't want to do this job.
Tim Ferriss 25:24 ↗
Yeah. Right.
Kevin Rose 25:25 ↗
It is wild how many new podcasters there are out there that they're also optimizing every little freaking thing. All the thumbnails like, 'What you need to know before your crypto crashes next week' now and I'm like, ah, god.
Tim Ferriss 25:39 ↗
I just don't want to play that game. And for me, I would say the most top of mind is rock climbing. Actually, I just did some outdoor rock climbing a couple days ago and I love rock climbing. I was always for at least the last 15 years limited by my right elbow, which I had surgically repaired. So, it's ready to go. And I want to do some multi-pitch stuff in Yose.
Kevin Rose 26:02 ↗
Dude, let's go.
Tim Ferriss 26:04 ↗
Yeah. So, I don't know if I want to say this.
Kevin Rose 26:08 ↗
All right, that's a good start. So, he is a big rock climber.
Tim Ferriss 26:12 ↗
Yeah. And he goes out to Yosemite.
Kevin Rose 26:15 ↗
I'm sure.
Tim Ferriss 26:16 ↗
We should go because he's invited me to go up there and do some climbing.
Kevin Rose 26:20 ↗
He looks like someone who would be good.
Tim Ferriss 26:21 ↗
Apparently, he's amazing. So, and I'm like, 'Dude, I can't go do multi-pitch with you.' And he's like, 'Ah, just come out. We'll have fun. Blah blah blah.'
Kevin Rose 26:28 ↗
No, that's how you end up fucked.
Tim Ferriss 26:30 ↗
Exactly.
Kevin Rose 26:31 ↗
I did multi-pitch when I was like 24 and it was like three pitches.
Tim Ferriss 26:37 ↗
Like I didn't do easy.
Kevin Rose 26:40 ↗
Yeah. No, that's a commitment.
Tim Ferriss 26:41 ↗
Yeah. So the idea of having something like that to strive for, having some type of physical goal like that for me is very helpful because just not dying, like training to not die sooner than is necessary, is not sufficient for me. I'm just like, that's such a depressing, uninvigorating goal. I'd much rather have something that has a deadline, right? It's like, 'All right, you need to be able to do X.' In the case of the archery, it's like Lancaster Classic. Here's the date. You need to do this type of training and this type of volume with this type of deliberate practice.
Kevin Rose 27:21 ↗
Yeah.
Tim Ferriss 27:22 ↗
In order to be prepared to train and then compete, right? Okay. Similarly, for something like a multi-pitch, it's like, okay, you can break that down. And I just enjoy doing that stuff.
Kevin Rose 27:33 ↗
Dude. So, let me ask you a question. The number two, I don't know if you saw this on my story list. The number two story I had was this guy Michael Eckert. Do you know who? No? No idea?
Tim Ferriss 27:42 ↗
Oh my god.
Kevin Rose 27:43 ↗
Okay. So, Huberman and Rogan, all these guys, they've talked about him publicly, about this guy. He has won multiple pull-up world championships.
Tim Ferriss 27:52 ↗
Okay.
Kevin Rose 27:53 ↗
And dude, when you watch him do a pull-up, he's kind of one of those guys that can bring the bar all the way down and do like the circus and all that stuff.
Tim Ferriss 28:00 ↗
Yeah. Like where you can walk with your hands and shit, all the calisthenic stuff.
Kevin Rose 28:03 ↗
But he has a series of videos that teach you how to do finger strength training and I bought his course and I'm doing this right now. But you got me into that wooden device.
Tim Ferriss 28:14 ↗
The NUG.
Kevin Rose 28:15 ↗
The NUG. So dude, you got to watch his videos. They're amazing. Like seriously, Joe's really into him. Like this guy's name is Michael Eckert. You can find him on Instagram. And it's all about grip strength, pull-ups, and he's not big, but he's shredded. Yeah. And I think when I think about like the next 10 years, like I don't need to be big big. It's probably not what you want, right? Especially for rock climbing.
Tim Ferriss 28:40 ↗
Yeah. Exactly. I mean, you need to be lean, right? And strong. And that's what I love about this. So, I'm getting into... I'm doing these every single day. Well, I'm two days in, but I'm getting into it, you know.
Kevin Rose 28:51 ↗
But tell us about the NUG, because that was something that you turned me on to.
Tim Ferriss 28:55 ↗
The NUG. I mean, I have it in my suitcase at the hotel here. It's just a simple little wooden device. It looks like a very large bar of soap with these different indentations carved into the sides and...
Kevin Rose 29:09 ↗
Like little finger indentations.
Tim Ferriss 29:11 ↗
Yeah, exactly. So, you can use a carabiner to connect it to say a cable machine of some type in any gym. And look, you could use a loading pin and all this and the other thing and a daisy chain. But let's put that aside. At a gym, you could use a cable and connect it through the loop with a carabiner and work on your hand strength.
Kevin Rose 29:29 ↗
And you brought this to Santa Fe when we were out there doing that meditation thing.
Tim Ferriss 29:32 ↗
I did. Yeah. I mean, it's literally something small enough to slip into my sweatshirt pocket. So, it's easy to travel with. I always travel with that and a band for multiple purposes for like something called DNS kind of core exercises. And I...
Kevin Rose 29:48 ↗
Oh, yeah. I know DNS.
Tim Ferriss 29:49 ↗
Yeah. So, I use a band for that and it's incredibly easy to travel with and then a handful of other things. Something called an alpha ball, which I use for different types of kind of mobility. It's the size of like a very large soft ball. And all this stuff fits into the corner of a suitcase. And then I'll do also something that maybe we haven't talked about called Abra hangs, which... so Emil Abrahamson, very well-known rock climber on YouTube. And Abra hangs...
Kevin Rose 30:24 ↗
I'm writing this down right now. Abra hangs.
Tim Ferriss 30:26 ↗
Abra hangs are pretty simple. I mean, it's partial body weight hangs in different positions for 10 seconds on, 50 seconds off for 10 minutes. And you do that twice a day. And it's very, very moderate in intensity with like a wooden kind of rock climbing kind of like...
Kevin Rose 30:44 ↗
Use a hangboard. Yeah.
Tim Ferriss 30:46 ↗
I mean you could also use a pull-up bar depending on how you position your hands. And that's what I was doing in Santa Fe was that kind of stuff. 10 seconds on, 50 seconds off. And the endurance and strength gains that you get in your hands are just insane. Your... I should say your lower arms. And it really helps. So, I've been doing indoor climbing, but ultimately I'm like, you know what? As a stretch goal, multi-pitch outdoor Yosemite.
Kevin Rose 31:13 ↗
Yeah.
Tim Ferriss 31:14 ↗
And I am deadly terrified of heights. Deadly. Like just talking... like look, look at my hands. Like I'm sweaty just talking about it.
Kevin Rose 31:22 ↗
Dude, when I watch Free Solo, my hands are sweating the entire time.
Tim Ferriss 31:26 ↗
Yeah. Yeah.
Kevin Rose 31:26 ↗
For people that haven't seen that documentary, even if you're not into rock climbing, that is amazing.
Tim Ferriss 31:31 ↗
Yeah. Watch Free Solo. It'll freak you out. So, that's one that I'm thinking about going deep on. I'd say that's very high up on the list because...
Kevin Rose 31:38 ↗
That's awesome, dude. We're going to be... Let's do that together. I'm totally down. I'm into it.
Tim Ferriss 31:42 ↗
I am totally into it. I mean, rock climbing when approached in a reasonable way, like a systematic, reasonable way, not with like crazy dyno movements on bouldering necessarily. I mean, look, younger bodies can handle it. Certain bodies can handle it. My body, not so much.
Kevin Rose 31:57 ↗
Yeah.
Tim Ferriss 31:57 ↗
I do not want to fall repeatedly from 10, 15 feet up. I'm just not into it. So, in the case of doing it reasonably though, for instance, I spent a bunch of time... I've spent a lot of time in Utah and climbing in some of the Salt Lake City indoor gyms. You have incredible athletes and I'll make that a little finer tuned. When I would go to the gym, it was generally like 11:00 a.m., right? Who the hell goes to the rock climbing gym at 11:00 a.m. on a weekday? These are retirees and moms. So you would see for instance these like 60, 70, 75, almost 80-year-olds were doing like 5.11 plus.
Kevin Rose 32:42 ↗
This is when you were single. So that was like prime hunting.
Tim Ferriss 32:45 ↗
Exactly. Cougarville. And you would just see these people in their 60s and 70s doing things that I could not even imagine doing with complete inversion on overhangs.
Kevin Rose 32:57 ↗
Oh yeah. I've seen this. 60, 70 feet up, you had the national speed climbing team, you had Olympians, but more than like the young guns, right, the 15-year-olds who are doing all this crazy stuff because they're impervious.
Tim Ferriss 33:11 ↗
Yeah.
Kevin Rose 33:12 ↗
It was the people in their 60s and 70s who were climbing every day that inspired me to want to take this more seriously. So, I was like, 'Okay,'
Tim Ferriss 33:22 ↗
I want to play the long game here.
Kevin Rose 33:24 ↗
What can I do that's fun? It's a puzzle. There's a lot of Tetris.
Tim Ferriss 33:28 ↗
They literally call bouldering... they call them problems.
Kevin Rose 33:31 ↗
Yeah. Problems. Yeah. Exactly.
Tim Ferriss 33:33 ↗
And so there's a lot of brain power involved and also it's just to give an idea of the technicality. I mean there are for example women who cannot do five pull-ups who can climb 5.13, 5.14. That's very, very, very, very hard. Just for people who have no reference point, like world class like 5.14, 5.15, like insane, insane. Like that's when you're in the magazines. And it's because of sort of the technical adeptness. And yeah, there's like ape index and other physiological factors that play into it. But that is a very long answer to your question of what I'm thinking about now, which is rock climbing. The archery was great and the competition was fantastic. I love competing. However, archery is by definition incredibly solitary. Like you're just by yourself doing the same thing over and over and over again thousands of times. And I have had enough of that in my life. I've hit my quota.
Kevin Rose 34:34 ↗
I want to hang out with other people.
Tim Ferriss 34:35 ↗
Climbing is super social because you'll sit there and if neither of you can do it, you'll be like, 'Ah, like what if you put your foot in like that and like kind of lunged up that way and stretched,' you know what I mean? Like...
Kevin Rose 34:46 ↗
Yeah. And then you can ask other people for tips like beta, right? 'Hey, can you give me some beta on this?'
Tim Ferriss 34:51 ↗
It's fun.
Kevin Rose 34:52 ↗
It's really fun. I just love it. You know, I wanted to mention something if people haven't read it. The Blade Itself, which is a series, it's not very long, I think it's two or three volumes by Joe Abercrombie. It's fantasy novels. They're really good. The audiobooks are incredible. And the reason I thought of this, The Blade Itself, is because of our conversation around M and Toaster. And you know, a friend of mine just died in a plane crash. Less than two weeks.
Tim Ferriss 35:22 ↗
Wait, the one that... the NetJets one that went down? You knew him?
Kevin Rose 35:27 ↗
Yeah, Josh.
Tim Ferriss 35:28 ↗
Oh, god. That was a Latitude, too.
Kevin Rose 35:30 ↗
Yeah, I know. I know. I know. So, you just don't know when your time is up. And in The Blade Itself, I mean, there are a lot of... serious sucks.
Tim Ferriss 35:38 ↗
Yeah. Thanks.
Kevin Rose 35:39 ↗
And we weren't like super close friends, but certainly like friendly, you know, acquaintances. Like we've... it wouldn't be strange to text. And you just don't know when your time is up. And The Blade Itself explores this in a million different dimensions. It's really, really outstanding. I've read... I say that as someone who's read a lot of fantasy. And it just talks about the randomness of life or death and war, right? It's like you happen to like squat down, take a shit and the guy next to you gets an arrow through the head. It's like it's just dumb luck.
Tim Ferriss 36:11 ↗
Yeah. Yeah. Which is a way to I suppose reiterate the gratitude piece that you were mentioning earlier. So, I mean that's going to be a tough act to follow, but where do you want to go from that?
Kevin Rose 36:24 ↗
Yeah, I mean a few things. Let's change it up into... Well, let's just go straight into like working out. Have you tried this?
Tim Ferriss 36:32 ↗
Yeah, I have actually.
Kevin Rose 36:33 ↗
Okay. I really like it. So for people that are on audio, I just got turned on to this new protein called Pioneer Pastures and it's 30 grams in this little tiny shake. It's A2, so it has lactose removed and it's also from that special genetic cow. Do you know more about the A2? Can you speak to...
Tim Ferriss 36:48 ↗
I've heard about the A2. I don't know a whole lot about it. It's like the whole and some other cow and da da da da.
Kevin Rose 36:54 ↗
More people tolerate A2 better than not. I don't get any stomach issues or anything with this type of whey protein. Anyway, I'm not an investor or any shit like that. You can get it at Target or whatever. It's tasty as hell and it's 30 grams and I don't know, like I'm trying... if you're trying to put a little muscle mass on.
Tim Ferriss 37:12 ↗
I love that this is next to the tequila.
Kevin Rose 37:14 ↗
Yeah, exactly. I mean, you can mix them if you want.
Tim Ferriss 37:16 ↗
Everything a growing boy needs.
Kevin Rose 37:17 ↗
Anyway, I just wanted to know if you had tried it because like we always... this is the random show. We talk about shit.
Tim Ferriss 37:21 ↗
Yeah, I tried it.
Kevin Rose 37:22 ↗
You like it?
Tim Ferriss 37:22 ↗
I do. Yeah. There was a gym, I can't remember exactly, I think it Brooklyn Barbell Club where they sold this and I tried it then and I did. Yeah. Tolerated it super well. Didn't get the grumpy guts. Yeah.
Kevin Rose 37:33 ↗
As one might. What's your favorite protein? Out of curiosity.
Tim Ferriss 37:36 ↗
I mean, my protein... I mean, this is a softball pitch, but funny you should ask, Kevin. And look, I'm involved with this one, but you know what? It's like I always disclose. Have you noticed how few fucking people disclose what they're involved with? They're like, 'Yeah, I've...
heard of this great thing. Oh my god. And they never disclose they're involved. The fact that you could literally go to jail for that.
Kevin Rose 37:58 ↗
No, I know. But the FTC doesn't enforce that stuff. Anyway, I mean, right now, like I'm traveling with Maui Nui as usual. This one though is kind of interesting.
Tim Ferriss 38:07 ↗
I probably get 40% of my protein from Maui Nui venison. This is wild harvested axis deer from Hawaii. There's a long story there, but incredibly nutrient dense.
Kevin Rose 38:19 ↗
I love this. And this is not an ad, but I do have a hard question for you. Like a real hard question. And this is how you know that it's not an ad because what I'm about to say.
Tim Ferriss 38:27 ↗
Let's hear it.
Kevin Rose 38:28 ↗
Processed meat nitrates linked to a lot of cancer and bad stuff. What are your thoughts on that?
Tim Ferriss 38:34 ↗
This is very, very, very minimally processed. So you can get summer sausage or the sticks. This is free of most of that.
Kevin Rose 38:42 ↗
What do you think that is? Because it is real. Like people that eat more like nitrate processed, ultra-processed meats.
Tim Ferriss 38:48 ↗
Yeah. If it's ultra-processed and the shelf life is like 3 years, I would raise an eyebrow and probably hit pause. So the fact of the matter is most of this stuff that is minimally processed almost definitionally is not going to last very long on the shelf.
Kevin Rose 39:01 ↗
What do they mean by minimally processed when you see like a meat stick? Like what do you think about like that versus is it the amount of salt content that creates the nitrates?
Tim Ferriss 39:09 ↗
No, no, it's actually nitrates are a totally separate category. So you're looking to I think an easy heuristic for this is just shelf life, right? Like how long will this
Kevin Rose 39:20 ↗
How long are those?
Tim Ferriss 39:21 ↗
Your eyes are going to be better than mine. If you can read the size two font on this, then you can tell me.
Kevin Rose 39:26 ↗
Good then.
Tim Ferriss 39:27 ↗
Give it a go. I'll buy you some time. In the meantime,
Kevin Rose 39:29 ↗
27 years.
Tim Ferriss 39:30 ↗
No, I'm just kidding. Yeah.
Kevin Rose 39:32 ↗
25 years.
Tim Ferriss 39:34 ↗
It doesn't say on here.
Kevin Rose 39:35 ↗
Yeah, it'll say somewhere on the box. There we go.
Tim Ferriss 39:37 ↗
Oh, buy.
Kevin Rose 39:38 ↗
Yeah, 27. So, it's like less than one year, I think, actually. Looking at here.
Tim Ferriss 39:42 ↗
Yeah, less than one year. Wow. And what makes this interesting is that this I give also Molly looks really good for 12 years.
Kevin Rose 39:50 ↗
Mhm.
Tim Ferriss 39:50 ↗
I give her probably two or three of these a week. The way I think of this, this is peppered 10. So they're a bunch of these different sticks. Like every professional team you can imagine uses these things in their training. But this is made with wild harvested venison, liver, and heart. So it has some organ meat in it. You do not taste that. It just tastes like regular jerky stick. But I treat this like a multivitamin. So it's like I take, let's call it two or three of these a week and limit it to that and then the rest of the time I'm taking their other either peppered or regular sticks. But this is when I'm on the go. I mean literally this was in my bag when I got here, right?
When I'm on the go, I'm traveling with this. Probably some nuts of some type like pistachios or whatever. Walnuts pretty good for a host of reasons. And that's about it. I mean, I might have a couple of servings of exogenous ketones, but I haven't taken that stuff in a couple of months.
Kevin Rose 40:50 ↗
You told me. You freaked me out. It messes up your liver.
Tim Ferriss 40:54 ↗
This is a controversial topic. So, yeah, there are certain exogenous ketones that contain something called 1,3-butanediol. It's very common, and there's a lot of debate around this. So, the jury is still out, but some people believe that that can produce liver toxicity. So, I consume anything with 1,3-butanediol in moderation.
Now, to play devil's advocate to a counterpoint, a lot of the people who are putting forth that hypothesis or claiming that's true are selling their own ketone salts. So, they're actually selling a competitive product.
Kevin Rose 41:30 ↗
I see. I see.
Tim Ferriss 41:32 ↗
So, question mark. But I mean look, you can look at the peer-reviewed literature and decide for yourself. What I have decided personally is that you should use the exogenous ketones very intermittently. I have experimented a lot with every type of exogenous ketone you can imagine.
Kevin Rose 41:49 ↗
I mean, you got me on that good stuff. It's expensive as hell, but like that stuff goes straight to your head. The one that you didn't want. We can talk about it.
You know what's funny is like when Tim... This is how you know it's good off camera. Tim's like, 'I don't want to mention the brand because if I do, it'll sell out and I won't be able to get my own supply.' And that's how I knew I was like, 'That's some good shit.' And Tim wants to guard his own supply of it. Like, you know, it's good.
Tim Ferriss 42:12 ↗
Yeah. And it is good, but it's BHB. I won't get too much into the technicality here, but it's beta-hydroxybutyrate bonded to 1,3-butanediol. So, you're still getting that 1,3-butanediol, which means you should take it in moderation, but in a pinch when you want it for a podcast or something like that, man, it really works.
Kevin Rose 42:35 ↗
It does work.
Tim Ferriss 42:36 ↗
It really works. And I mean, I've given it to relatives with dementia and within 20 minutes their sentences have like 5x'd in length and they're more acute verbally. It's wild.
Kevin Rose 42:48 ↗
How do you give it?
Tim Ferriss 42:49 ↗
I wish they had it in pill form because in some sense it's really hard to give that to someone that has dementia because it's like it tastes like gasoline. It doesn't taste great. It's not the worst thing. I mean, I've had a lot of foul stuff in my life. I just did a shot with this person and I was like, I'll do it with you and then we went for a walk and that was it.
There are some concerns around 1,3-butanediol and balance. So, particularly in older adults, you do not want to contribute to any risk of breaking a hip.
Kevin Rose 43:22 ↗
Yeah, 100%.
Tim Ferriss 43:22 ↗
That's just the death knell for a lot of people.
Kevin Rose 43:26 ↗
I just had to put my mom into a different home. It's actually kind of cool. It's sad, but she's been falling and they had this like new AI orb that sits up there and it kind of does like a kind of radar type situation and it detects falls.
Tim Ferriss 43:38 ↗
Oh, wow.
Kevin Rose 43:39 ↗
So the second she falls in the home like they can rush in and like help her out and all that and they carpet the hell out of it now and stuff like that. So how do you think about sort of pre-grieving that or contending with that yourself in terms of with family?
Tim Ferriss 43:52 ↗
That's rough. I mean, yeah, I mean, doesn't sound easy because if you like play forward the tape right, it's like I mean I think about this with my own parents and it's just like nobody lasts forever. It's one of those things where it's so funny because when you're a teenager and I remember when my dad was having a hard time standing and this was like when I was much younger before he passed and I was like, 'Oh, dad's going to be in like the thing that I might have to like push him on it if he has to sit down.' Kind of those walkers that can also be something you can push somebody on. I was so embarrassed, you know? I was like, 'Oh, people are looking at us or whatever.' And now I like push my mom with pride in her walker thing. And I'm like, I don't know. You don't know when it's going to what's going to happen, but the only thing you can do is just make sure to show up, you know, and hang out.
Kevin Rose 44:33 ↗
And I'm very lucky that my mom has dementia, but it is a type that it's not Alzheimer's, so it's probably vascular or something. So, I can walk in and she knows who I am. She can't tell what she had for breakfast, but she knows who I am, which is like, I'll take that all day long for sure, you know? So, yeah.
Tim Ferriss 44:51 ↗
I know you have family members that are in the same boat, which is tough. A ton of family members with Alzheimer's. I mean, literally, I got a call from one of my relatives wanting to discuss interventions and it's a tough conversation because there really isn't much like you have to, as far as I can tell, act preemptively, which is why actually this relates to another bullet of mine.
Kevin Rose 45:15 ↗
Do you have five? What was that? How many bullets did you have?
Tim Ferriss 45:18 ↗
Oh, how many bullets? Yeah, that was good. Of all the rye whiskeys, it's the only one that I can tolerate. I loathe stationary bikes. I just really find stationary biking to be one of the most soul-crushing things in the world.
Kevin Rose 45:34 ↗
It's the worst.
Tim Ferriss 45:35 ↗
However, yeah, I mean, I've tried Peloton and didn't like the ergonomics and so on for a bunch of reasons. And then I have tried very expensive, very, very expensive setups recommended to me by fancy doctors and so on which are just like too uncomfortable. Like I'm incredibly hunched over like my back is basically parallel with the floor.
Kevin Rose 45:58 ↗
What are you talking about?
Tim Ferriss 45:58 ↗
And I'm like kneeing myself in the stomach. It's so uncomfortable.
Kevin Rose 46:01 ↗
What are you talking?
Tim Ferriss 46:02 ↗
No. No. I'm talking about getting on like a stationary bike. But if you're in like a racing position, you have to adopt this hunchback. And like there are a million reasons why I find that uncomfortable.
There is a bike, however, it's very easy to find. It's pretty common in public gyms called the Keiser M3i studio indoor bike. I don't know why they have to make it so difficult in its nomenclature, but the Keiser M3i is unique in my experience in that you can elevate the handlebars enough to sit in a comfortable position with a decent saddle, meaning the seat such that I can do the VO2 and the VO4 and all of that training for me in a comfortable position without compromising my low back, which has been a huge step forward. So, this is the only bike that I've used consistently for this kind of training.
And I was having a number of conversations with a neuroscientist named Dr. Tommy Wood over a period of weeks. And if for instance you do something called the Norwegian 4x4, there's data to suggest that if you do it's VO2 max training, so it's very, very, very intense, but it's like 4 minutes on, 3 to 4 minutes off. Let's just call it 3 minutes. 4 minutes on, 3 minutes off and you do that for 4 rounds. This is the only bike that I've been able to use to do this consistently. And if you do that for I think it's 3 times a week for 5 to 6 months, the volumetric changes, meaning the neuroanatomical changes in the hippocampus and other areas that are certainly indicated in things like Alzheimer's lasts for up to 5 years.
Kevin Rose 47:41 ↗
Wow. So if you do 5 to 6 months of gutting it out 3 times a week, the result, the dividends pay off for it seems up to or possibly beyond 5 years.
Tim Ferriss 47:52 ↗
Holy shit. Crazy. So throwing some sauna in there and you're like... well that's why I'm doing... Yeah. I'm doing all the usual stuff, right? I'm doing the sauna and don't let perfect be the enemy of good. You know what I mean? It's like okay, sure. You don't have 30 minutes to do like do 10 minutes. Like you can't do a sauna, take a hot bath. Like, yeah, figure it out.
Kevin Rose 48:11 ↗
You know what my good is that I like?
Tim Ferriss 48:13 ↗
What's that?
Kevin Rose 48:13 ↗
It's not perfect, but it's good. Which is I go on my treadmill. I set it to 4.75 or something incline. So, it's like not crazy, but it's not, you know, I can still do stuff. And I set it to only like 2.5 on the walking. And I'll play Duolingo chess because they have chess on there now for Duolingo. They teach you chess. It's amazing. And you can play friends and live people and all that stuff and they do game replays and like teach and I'm learning a ton. And 30, 40 minutes go by and you're drenched in sweat. I know it's not high intensity and all the benefits on the cognitive side seem to be around like a lot of high-end hits. But it's good. It's doing something right. So I've really enjoyed that. Like if you just want something to both be like learning and engaged and kind of like having fun.
Tim Ferriss 49:05 ↗
Yeah. So, you forget about the time. Do you know what I'm talking about? Where it's like you just like, 'Oh, wait. What time is it? Oh, shit. I've been on for 37 minutes. I can get off now.' You know? Like I love that type of cardio.
Yeah. I mean, for me, this is going to sound like maybe a step down, but it's like the older I get, the more I realize a little goes a long way. Like yesterday for instance, I had a bunch of stuff stacked up and I won't bore people with the commitments, but I didn't really have any time to go to the gym and it was my day to go to the gym to do X, Y, and Z exercise. And I went in and I did 3 sets. I was literally in there for 5 minutes and I left.
Kevin Rose 49:42 ↗
But it's better than nothing, right?
Tim Ferriss 49:44 ↗
Totally right. Something is better than nothing. I'm not going to go to the Olympics with that approach, but let's be real. I'm not going to...
Kevin Rose 49:52 ↗
You're never going to lose it.
Tim Ferriss 49:54 ↗
I mean, maybe as like a bystander like in the... Oh, man. So, I'll throw some new random stuff in there. There's a study that got my attention. It's been out since 2025. September 2025. This is in JAMA. And this is the title: 'Single treatment with MM120' and then in parenthesis 'leride' I think is how that's pronounced, 'in generalized anxiety disorder.' GAD. This is a randomized clinical trial looking at anxiety which is often comorbid, meaning happening at the same time as depressive disorders and I think this is sponsored by a company called Definium which used to be MindMed.
Kevin Rose 50:39 ↗
I know where this is going. I just looked it up. Oh my god.

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APA

Ferriss, T. (2026, July 16). The Random Show! Mortality, AI, Supplements, Rock Climbing, & More [Interview transcript]. Tim Ferriss. CEOInterviews.AI. https://ceointerviews.ai/interview/3004358/

MLA

Tim Ferriss. "The Random Show! Mortality, AI, Supplements, Rock Climbing, & More." Tim Ferriss, 16 Jul. 2026. Transcript, CEOInterviews.AI, https://ceointerviews.ai/interview/3004358/.

BibTeX
@misc{ferriss2026_3004358,
  author       = {Tim Ferriss},
  title        = {The Random Show! Mortality, AI, Supplements, Rock Climbing, \& More},
  howpublished = {Interview transcript, Tim Ferriss. CEOInterviews.AI},
  year         = {2026},
  month        = {jul},
  url          = {https://ceointerviews.ai/interview/3004358/},
  note         = {Speaker-attributed transcript with timestamps}
}