Aug 28, 2024 · 43m · big-technology
A Longterm Investor Looks Sudden Death In The Face — With Eric Markowitz
0:00 / 0:00
▶ Watch on YouTube →
gold bands on the timeline = statements, start to end. Hover to read, click to jump. CC turns on captions
In this episode of the Big Technology Podcast, investor Eric Markowitz shares his harrowing experience surviving a sudden, life-threatening brain abscess at age 35. He discusses how confronting mortality forced him to recalibrate his work-life balance, health priorities, and core philosophy on long-term investing and terminal risk.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. Alex holds 21.8% of the talking time here. How this is scored →
Alex as informed peer 2.3 Guest teaching 2.0 Guest disagreement 0.4 Alex pushing back 0.5
speaking balance: gold is Alex, purple is the guest (3 minute bins)
Sharpest disagreement ▶ 13:01 Boundary set on personal farewell letter
When Alex asks what Eric wrote in the goodbye letter to his toddler daughter, Eric directly refuses the question, stating he is not ready to share it.
Hardest push from Alex ▶ 41:24 Host defends financial media coverageAlex offers pushback against Eric's broad characterization that CNBC and business media solely focus on quarterly results rather than multi-decade horizons.
Biggest teaching moment ▶ 8:25 Neurological education on cerebellum and fatal outcomesEric educates the host on cerebellar anatomy, proprioception air-traffic control, and the contrasting mortality timelines of glioblastoma versus ruptured bacterial abscesses.
Alex holds their own ▶ 28:03 Host articulates the psychological paradox of compoundingAlex demonstrates analytical expertise by breaking down how understanding exponential compounding perversely amplifies immediate short-term anxiety over near-term decisions.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | Alex as informed peer | Guest teaching | Guest disagreement | Alex pushing back | Why |
|---|---|---|---|---|---|---|
| Onset of Severe Vertigo and Initial Misdiagnosis | 1 | 1 | 0 | 0 | Alex prompts Eric with open-ended chronological questions as Eric recounts the onset of extreme vertigo, initial hospital discharge, and misdiagnosis. | |
| Second MRI Reveals a Critical Brainstem Lesion | 2 | 3 | 0 | 0 | Eric explains the neurology of the cerebellum and the grave differential diagnosis between glioblastoma and a fatal brainstem abscess. | |
| Confronting Mortality and Finding a Neurosurgeon | 1 | 1 | 0 | 0 | Eric shares the emotional weight of facing surgery with an infant daughter and securing neurosurgeon Zach through personal networks. | |
| The Craniotomy Surgery and Relief in the ICU | 2 | 2 | 2 | 1 | Alex asks what Eric wrote in his farewell letter, but Eric sets a firm personal boundary by politely declining to share it before describing the craniotomy. | |
| Intensive Recovery and the Mystery Abscess | 2 | 2 | 0 | 0 | Eric details waking up in the ICU, the harsh regimen of intravenous antibiotics, and the enduring mystery of the infection's origin. | |
| Reassessing Long-Termism and Confronting Hubris | 2 | 2 | 1 | 1 | Eric discusses the hubris of long-term investment assumptions; Alex gently probes the decision to entrust his life to an early-career surgeon. | |
| Pre-Crisis Stress vs. Post-Crisis Quality and Focus | 3 | 2 | 0 | 0 | Alex cites Eric's article regarding pre-crisis stress and overwork, leading Eric to explain his shift toward subtraction and quality over quantity. | |
| Presence, Concentration, and Iterative Life Design | 4 | 2 | 0 | 1 | Alex synthesizes how long-term compounding creates near-term anxiety and asks about sustainability; Eric reframes sustainability as continuous iteration. | |
| Health Realities, Sleep, and Meeting Life on New Terms | 3 | 2 | 0 | 0 | Eric outlines how chronic stress degrades immunity and the value of sleep; Alex characterizes his mindset as remaining in the system on his own terms. | |
| Reframing Investment Philosophy Around Terminal Risk | 3 | 3 | 1 | 2 | Eric outlines focusing on terminal risk and long-term survival over rapid growth, prompting a mild defensive pushback from Alex regarding CNBC coverage. |
Statements from this episode (10)
Markowitz: Brain Abscess Treatment Required IV Antibiotics Nine Times Daily
“In the weeks and months that followed, I had to do like really intense intravenous antibiotics to begin with nine times a day. So I had a port in my arm, and then I had a port in my chest, and after even I was discharged from the hospital, I would have to give…”
Markowitz: Long-term compounding is a fragile privilege rather than a guarantee
“Thinking and acting long-term is really, really important, but on a deeper level, it's not guaranteed. None of it is guaranteed. And so anything can derail the long-term at any point. And so for me, it was a real like wake up call of, you know, it's a real pri…”
Markowitz: Subtracting intensity and commitments creates greater potential for better outcomes
“The more you subtract and the less intense you are, the greater potential for better outcomes.”
Markowitz: Forcing success and over-striving prevents actual compounding from occurring
“Like so many things in life, you can't force things like you can't force relationships. You can't force you can't force success. And I think looking back and not just in 20, 22, but like, you know, probably a lot of my professional life there was a lot of like…”
Markowitz: Spreading bets too thin prevents creating meaningful outcomes
“Because if you spread your bets too thin, you're never really gonna. Create anything meaningful.”
Markowitz: Buy-and-hold only works with constant short-term tweaking
“Buy and hold, like, only works if you're, like, constantly tweaking in the short term and Constantly improving to enable like the buy and hold mindset in life.”
Markowitz: Chronic Stress Compromised Immune System, Causing Brain Infection
“And I think from like a very simplistic level, I think that my immune system was shot.
I think it worked out.
And I think that you know, the, that stress can kill.
And it's a little bit vague how it can kill, but this is one example of how I think it could, wh…”
Markowitz: Anyone Preaching a Universal Health Formula Is Probably Lying
“Anyone who has, like, preached, like, they have the,
The right, you know, formula is probably lying to some extent.
I think it's I think it's an iterative process itself of like figuring out what sleep cadence, the food stress levels.”
Markowitz: Going all-in on index funds is very risky
“That also doesn't mean like go all in on like index funds, which I think is also very risky.”
Markowitz: Multi-decade investing should prioritize 50-year survival over 30% growth
“I think modern culture spends too much time focusing on growth and not enough on survival. And when you focus so much on growth, the key metrics you're trying to hit are top line numbers, like something that can grow at 30%, right? What, in my mind, maybe a be…”