"I used to read a lot and I think that's the most wasteful use of time." - Ridham Desai [00:00:22]
"I have read about 40 to 50 books on investing, but that won't make me an investor. You learn investing only by practicing." - Ridham Desai [00:06:21]
"Intuitively, a lot of successful investors know that. So Kelly's formula is very intuitive. Mathematically no one sits and computes it like that... Therefore I say, knowingly or unknowingly, all successful investors work with Kelly's criteria." - []
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"All profit resides in uncertainty... The point of maximum profit is at the point of maximum uncertainty." - Ridham Desai (quoting Frank Knight) [00:37:30]
"Speculation is anticipation, it is based on certain knowledge, it is based on certain expectation, it is based on a certain calculation." - Ridham Desai [00:41:09]
"PE is a shorthand and it gets misused because it's easy to use, but it does not convey much about value... Value is the discounted value of all the cash flows you will earn in the future." - Ridham Desai [00:49:29]
"I think 80% of the global capital is momentum capital. They go to where the momentum is." - Ridham Desai [00:59:34]
Speakers & Credentials
Kushal Lodha (Host): The host of the podcast, facilitating the conversation.
Ridham Desai (Guest): Managing Director at Morgan Stanley India, bringing 35 years of deep structural experience in the stock market, macroeconomics, and financial research.
1. Executive Summary
Ridham Desai argues that practical market experience and emotional resilience ("stomach") are vastly more critical to investing success than reading theoretical texts, though he advocates dense reading regimens for broader historical and scientific context.
He emphasizes the concept that "maximum profit is found at maximum uncertainty," a principle he attributes to Frank Knight and uses to guide his own counter-cyclical capital deployment, particularly during macro crises like COVID-19.
Desai structurally rejects the utility of PE ratios as a measure of value, instead defining value strictly as discounted future cash flows, pointing to Return on Capital and reinvestment rates as the fundamental engines of stock market returns.
He views the Indian market as currently being at an all-time relative valuation low compared to global momentum markets, but remains highly bullish long-term due to India's demographic dividend, low-hanging productivity levers, robust property rights, and inherent respect for capital.
The conversation explores the profound intersection of physics (entropy), mathematics (Kelly Criterion), and ancient philosophy (Upanishads, Vipassana) with modern investing and personal clarity.
2. Chronological Table of Contents
[00:00:00] - Introduction and the "Reading is a Waste of Time" Controversy
[00:12:46] - Reading Habits, Book Recommendations, and the Threat of AI
[00:23:43] - The Intersection of Physics, Mathematics, and the Stock Market
[00:36:11] - Position Sizing, Knightian Uncertainty, and Crisis Investing
[00:48:36] - The Fallacy of PE Ratios and the True Nature of Value
[00:53:56] - Return on Capital and the Essence of Investing as a Partnership
[00:58:51] - Foreign Institutional Investors (FIIs) and Global Momentum Capital
[01:04:16] - The Structural Drivers of India's Growth vs. China's Decline
[01:11:02] - Meditation, Ashtanga Yoga, and the Universal Field of Consciousness
[01:18:25] - Vipassana, Personal Transformation, and Detachment
[01:26:48] - Ayurveda, Circadian Diets, and the Gut-Brain Connection
[01:31:18] - Ridham's Origin Story: Mid-80s IPOs to Morgan Stanley
[01:37:02] - Rapid Fire: Favorites, Pop Culture, and Final Warnings
3. Detailed Thematic Summary
The "Reading is a Waste of Time" Controversy & Information Intake [00:02:48]
Desai clarifies that his controversial statement was taken completely out of context. He emphasizes that reading cannot teach practical, execution-based skills like cooking, plumbing, running, or investing [00:04:20].
Despite claiming to have read 40-50 seminal books on investing, he assigns an 80/20 weighting rule: 80% of an investor's success is derived from practice and emotional tolerance ("stomach"), while only 20% comes from reading [00:12:31].
Paradoxically, Desai dedicates approximately 11 hours of his 24-hour cycle to reading company transcripts, medical research, and Morgan Stanley briefs [00:07:34].
He strictly isolates reading for non-practical disciplines, particularly history (to study patterns that "rhyme," such as geopolitical conflicts in the Middle East), geography, and fundamental sciences (physics, math) [00:08:24].
Mental Models: Entropy, Ergodicity, and the Kelly Criterion [00:23:43]
Desai contrasts the stock market with precise mathematics (where $2+2=4$), suggesting investing is closer to medical science; while broad diagnostic principles exist, each company operates as an idiosyncratic biological patient [00:22:38].
He applies the physical law of Entropy (the continuous increase of systemic disorder) to the market, explaining that consistent energetic input is required to identify order amid rising chaos [00:24:12].
He defines Non-Ergodicity—the disconnect between spatial probability and temporal probability—using the morbid framework of Russian Roulette to prove why an expected theoretical payout over 100 trials does not protect the individual playing a single round [00:25:14].
Desai breaks down the Kelly Criterion, birthed from Claude Shannon's Information Theory and John Kelly's horse racing mathematics. The thesis dictates that capital allocation should be a strict function of an investor's "edge" (information advantage) over the market's "odds" (payout) [00:26:55].
He asserts that identifying winners is secondary; the true differentiator of apex predators like Warren Buffett and Rakesh Jhunjhunwala is their intuitive mastery of position sizing to compound wealth exponentially [00:34:30].
Navigating Knightian Uncertainty and Valuation Mechanics [00:36:11]
Desai anchors his deployment strategy on economist Frank Knight's thesis: "All profit resides in uncertainty" [00:37:30]. He actively hunts for peak panic, utilizing the March/April 2020 COVID-19 crash as a prime example of maximum uncertainty yielding maximum subsequent returns.
He mechanically defines "uncertainty" as the spread width between a catastrophic bear case and an exponential bull case. If the gap is marginal, the asset behaves like a fixed deposit; if the gap is vast, true alpha is generated [00:44:09].
He categorizes the Price-to-Earnings (PE) ratio as a highly dangerous, fundamentally flawed "shorthand," instead utilizing John Burr Williams' 1938 definition of value: the aggressively calculated discounted value of all future cash flows/dividends [00:49:29].
For Desai, stock returns are driven exclusively by two variables: a company's absolute Return on Capital and its compounding capacity to reinvest capital at those same high rates [00:53:56].
India's Macro Reality against Global Capital Dynamics [00:58:51]
Desai assesses that roughly 80% of global institutional liquidity is pure "momentum capital" which systematically exited India in late 2023 due to domestic fiscal tightening, pivoting toward China's localized easing and the US tech/AI sector [00:59:34].
Despite markets like Korea surging roughly 50% from an index baseline of 5,100 to 7,500, Desai declares India's current relative valuation, positioning, and performance metrics to be at a 35-year historical floor, offering the deepest value since market liberalization in 1993 [01:00:16].
He structures India's bullish multi-decade macro thesis against China across four pillars:
Demographics: India's median age of 27 provides an 80-year consumption/production runway, compared to China's catastrophic 0.9 fertility rate and shrinking base [01:04:31].
Productivity Arbitrage: India suffers from massive capacity deficits (infrastructure, power) demanding heavy capital expenditure (driving GDP), contrasting China's deflationary overcapacity [01:05:51].
Property Rights: Strong judicial enforcement allows India to maintain a healthy 80:20 consumption-to-savings ratio, unlike China where citizens aggressively hoard cash due to state-seizure fears [01:06:49].
Cost of Capital: An ingrained cultural demand for high returns ensures efficient, frugal capital deployment across the corporate spectrum [01:07:57].
He flags critical bottlenecks needing immediate structural repair: the deeply inefficient farm sector harboring 200 million low-productivity laborers, and a paralyzed judiciary backlogged with 70 million cases [01:08:51].
Consciousness, Meditation, and Ancient Physiology [01:11:02]
Desai maps ancient Upanishad philosophy directly onto modern quantum physics, theorizing that the biological brain is not the generator of consciousness, but merely an "antenna" tuning into a universal, permeating field [01:12:31].
He explicitly defines meditation not as relaxation, but as the rigorous biological mechanism required to expand the brain's bandwidth to access that field [01:15:05].
Clarifying Patanjali's Ashtanga Yoga, Desai stresses that "Asana" is heavily misunderstood in the West as a workout; it was originally designed solely to prepare the spine and nervous system for the advanced breath control (Pranayama) needed to reach Samadhi [01:22:13].
He rigorously follows Ayurvedic circadian rhythms, scaling his caloric intake to align with "Jatharagni" (digestive fire), peaking at solar noon and ceasing entirely after sunset, facilitating a mandatory 12-13 hour nightly cellular fast [01:27:03].
The Reference Vault
4. Data & Figures
Data Point
Value
Context
Timestamp
Reading Allocation
11 hours
Desai's daily time spent reading technicals, financials, and literature.
The Kelly Criterion: A mathematical equation (Edge / Odds) originally formulated by John Kelly at Bell Labs for horse racing. In investing, it provides a quantitative framework to determine optimal position sizing to maximize compound growth. Desai notes that apex investors utilize this intuitively. [00:26:55]
Knightian Uncertainty: Derived from Frank Knight, stating that true economic profit is exclusively the reward for bearing unquantifiable uncertainty, not calculable risk. Desai uses this model to aggressively deploy capital into geopolitical panics and macro crashes (e.g., COVID-19) when the spread between outcomes is widest. [00:37:30]
Discounted Cash Flow (DCF) Valuation: Popularized by John Burr Williams in 1938, this framework bypasses relative metrics like PE ratios, defining the absolute, intrinsic value of any asset as the exact present value of all its future cash distributions. [00:49:38]
Thermodynamic Entropy in Markets: The translation of the 2nd Law of Thermodynamics into finance; the premise that stock markets naturally decay into disorder. It requires continuous analytical energy to extract alpha and maintain portfolio order. [00:24:12]
Non-Ergodicity: A statistical phenomenon where the expected average outcome of a group (spatial probability) diverges entirely from the outcome of a single entity compounding over time (temporal probability). Used to emphasize survival and risk management. [00:25:14]
6. Anecdotes
Shannon's WWII Decryption: Desai illustrates the power of foundational science by detailing how mathematician Claude Shannon cracked German encryption codes during World War II, tipping the scales for the Allies, before casually inventing Information Theory—the bedrock of the modern internet. [00:29:20]
From "Cigar Butts" to GARP: Desai recounts Warren Buffett's early reliance on Benjamin Graham’s "cigar butt" strategy (buying dying companies trading below liquidation value) and how Charlie Munger catalyzed Buffett's evolution toward Growth at a Reasonable Price (GARP) during the 1970s. [00:55:28]
Vallabh Bhanshali's Ultimatum: At a high-profile party, Enam Group founder Vallabh Bhanshali confronted Desai, stating he was wasting the privilege of human birth by failing to meditate, abruptly ordering him to attend a Vipassana retreat in Gorai. [01:19:08]
The Mid-80s IPO Carnage: Desai’s foundational exposure to equities came from cleaning up his father's estate and discovering a cache of worthless stock certificates from small, speculative IPOs during the 1980s bubble, sparking his obsession with deep fundamental analysis. [01:32:19]
7. References & Recommendations
Books
The Almanack of Naval Ravikant by Eric Jorgenson: Desai's highest recommendation; he has purchased and distributed roughly 100 copies. [00:39:14]
Poor Charlie's Almanack by Peter Kaufman: Recommended for a well-rounded, multidirectional understanding of Charlie Munger's mental models. [00:39:40]
The Fabric of Reality by David Deutsch: A dense, paradigm-shifting exploration of physics and the nature of intelligence that Desai reads in small doses to process its depth. [00:16:13]
The Beginning of Infinity by David Deutsch: Read by Desai to explore humanity's infinite capacity for progress, though he now questions the thesis in the age of generative AI. [00:18:48]
Fortune's Formula by William Poundstone: Praised as an "edge-of-the-seat thriller" explaining the mathematics and history of the Kelly Criterion. [00:31:32]
Reminiscences of a Stock Operator by Edwin Lefèvre: Read three times by Desai to fundamentally delineate the difference between calculated speculation and blind gambling. [00:40:04]
Altered Traits (referred to as The Science of Meditation) by Daniel Goleman & Richard J. Davidson: Cited to prove the neurological shift in gamma waves and instant pain recovery in long-term meditators. [00:15:36]
The Wisdom of Yoga by Stephen Cope: Used to cross-reference Patanjali's Ashtanga with the Buddha's Eightfold Path. [00:24:06]
People
Naval Ravikant: Philosopher and investor. Strongly advised by Desai to follow him across all platforms. [00:39:22]
Charlie Munger: Referenced as the architect who evolved Warren Buffett's philosophy from strict deep-value to acquiring quality compounders. [00:55:28]
David Deutsch: Quantum physicist whose theories on the multiverse and intelligence heavily influence Desai's worldview. [00:16:13]
Ed Thorp & Jim Simons: The undisputed pioneers of quantitative investing and hedge funds, whose biographies Desai reads for entertainment. [00:13:24]
Claude Shannon: The Bell Labs mathematician credited by Desai as laying the groundwork for the modern internet and optimal betting algorithms. [00:29:20]
John Kelly: The creator of the Kelly Criterion, adapting information theory into a wealth maximization algorithm. [00:26:55]
Frank Knight: Economist whose framework dictates Desai’s strategy of deploying capital heavily during peak macro panic. [00:36:58]
John Burr Williams: The academic who formalized the Discounted Cash Flow (DCF) model in 1938. [00:52:07]
Vallabh Bhanshali: Founder of Enam Group; the catalyst who verbally forced Desai to begin Vipassana meditation. [01:19:08]
Manish Chokhani: Enam Group partner who similarly advised host Kushal Lodha to embrace Vipassana at a young age. [01:21:21]
Companies & Institutions
Morgan Stanley: Desai's employer of nearly three decades, praised for housing over 15,000 man-years of intellectual capital in its research department alone. [01:34:08]
Groww: The brokerage platform sponsoring the podcast, noted by the host for its scale. [00:01:29]
UBS: The global investment bank where Desai worked briefly on metals research prior to being recruited by Morgan Stanley. [01:34:33]
Media & Pop Culture
Jaane Bhi Do Yaaro (1983): Desai's absolute favorite film, an iconic Kundan Shah satire criticizing systemic corruption. [00:37:37]
Chhoti Si Baat & Angoor: Classic, slower-paced Bollywood comedies Desai and his wife revisited during the COVID-19 lockdowns. [01:38:22]
8. The Bottomline (by AI)
The prevailing takeaway is to sever reliance on superficial retail metrics like P/E ratios and instead institutionalize a framework rooted in Knightian uncertainty and the Kelly Criterion—aggressively sizing capital deployments exclusively when macro panic maximizes the spread between risk and return. With India's relative valuation currently trailing global momentum markets despite possessing overwhelming structural demographic and property-right advantages over China, the setup presents a generational, contrarian entry point. Forward-looking operators must synthesize strict capital discipline (Return on Capital) with intense psychological conditioning (Vipassana, Jatharagni fasting) to tolerate the extreme volatility inherent in holding long-duration, high-conviction assets.
Full Episode: The AI Industrial Revolution | 2 Jun 2026 | Naval and Nivi
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Korean Index Surge
5100 to 7500
Example cited of an ex-India market capturing momentum liquidity (approx. 50% gain).