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Michael LewisA modern alternative to SparkNotes and CliffsNotes, SuperSummary offers high-quality Study Guides with detailed chapter summaries and analysis of major themes, characters, and more.
Lewis describes Caroline Ellison, a fellow math whiz who met Sam at Jane Street Capital in the summer before her senior year, as insecure and easily influenced by the men she dated.
Caroline was later hired as a full-time trader at Jane Street, but she felt unsatisfied with her work. She quit to join Sam’s new trading firm, Alameda Research. When she left Jane Street, her bosses saw her as part of a wave of effective altruists who were leaving Wall Street to pursue more meaningful work. Her boss tried to convince her to stay by arguing against the virtues of utilitarianism, but her mind was made up.
At Alameda Ventures, Sam hired about 20 effective altruists (EAs) with no experience in trading. The employees were unhappy with Sam’s management style and the chaotic atmosphere at the firm. Sam claimed that he wanted to be the central hub of the company, with everyone reporting to him, but he struggled to effectively listen to and communicate with his team. The financial outlook was chaotic as well; the firm was losing money on its trades, and Sam also seemed unbothered that millions of dollars had mysteriously gone missing.
One point of conflict that encapsulated the tension at the firm was Modelbot, a trading system Sam had programmed to identify inefficiencies in pricing and exploit them by making trades thousands of times per second. Sam wanted fully automate Modelbot, letting it run in the background, but his team worried that such a program could lose all their money in the space of an hour.
Lewis introduces Tara (no last name mentioned), the former head of the Centre for Effective Altruism, in Berkley. Sam was a huge donor to the Centre for Effective Altruism, so he and Tara communicated with each other regularly during 2017. Lewis claims that Tara first had the idea for Alameda Research, not Sam: She was trading crypto on her personal account, and Sam noticed that she exploited inefficiencies in the market in the same way he had learned to do at Jane Street. He believed he could make a billion dollars by trading crypto using these techniques. To do this, he would need to hire other people he could trust, because crypto was incredibly easy to steal. He decided to hire effective altruists because they would be more trustworthy than Wall Street traders.
Sam’s first hire was Gary Wang, a talented coder who was so shy that he rarely spoke. Another early hire was Nishad Singh, a recent Berkeley graduate and the best friend of Sam’s younger brother. Nishad was an EA who was drawn to Sam’s vision of using trading profits to do good in the world.
By January 2018, Alameda Research had raised venture capital and was making half a million dollars a day. They received $130 million in additional funding from a wealthy effective altruist. Most of the money they made in the early months came from two trades.
Alameda Research exploited inefficiencies in the crypto market by using high-frequency trading techniques. For example, traders noticed that bitcoin prices were significantly higher in South Korea than in the United States, so they would buy bitcoin in the US and sell it in South Korea, making a profit on the price difference. However, the team’s approach was “borderline illegal” (91), according to Nishad: Since only South Koreans could open crypto accounts in South Korea, they hired a South Korean grad student to serve as a front for their business.
Sam wanted to execute these trades at scale, but faced limitations converting Korean won to dollars; it was illegal to sell more than $10,000 worth of won without receiving permission from the bank. Sam’s solutions were typically logical but not based in reality. He briefly entertained the idea of buying a jet and using it to shuttle ten thousand South Koreans a day between South Korea and Japan, each person bearing a suitcase full of $10,000 of won. He also considered using a Tylenol export business as a front. Instead, the team decided to use Ripple, a cryptocurrency, to help them complete the conversion. They sold Ripple in South Korea, bought bitcoin, exported bitcoin to the US, then converted it to dollars, and used those dollars to buy more Ripple.
The team eventually noticed that $4 million worth of Ripple went missing. Sam didn’t think that the others should worry about it. He thought there was “an 80 percent chance that it would eventually turn up. Thus they should count themselves as still having 80 percent of it” (94). The Ripple incident reminded Sam of one of his favorite thought experiments. Imagine you have a friend named Bob. Bob attends a house party with 20 other people. Someone at the party gets murdered, and no one knows who did it. The thought experiment poses the question: How should you adjust your relationship to Bob, considering there is a greater-than-zero chance of Bob being a murderer? Should you treat him as a potential murderer, or as a harmless bystander? Sam viewed this experiment as a good demonstration of the benefits of probabilistic thinking. He believed that probability was the only way to view an uncertain situation, and he applied this type of thinking to the missing Ripple.
The rest of the leadership team was upset with Sam’s relaxed approach to the Ripple situation. Then, once the crypto market began crashing in February of 2018 and Alameda suffered steady losses, the other leaders started to talk about ousting Sam and potentially even bankrupting him so that he wouldn’t be able to trade again. Sam, however, wouldn’t leave. On April 9, 2018, half of the employees of Alameda Research, along with most of the management team, quit the company in protest.
After this mass exodus of employees, nicknamed The Schism, Sam decided to activate Modelbot, and it immediately began making lots of money. Then, the company recovered the missing Ripple: It had piled up on another cryptocurrency exchange and had not been transferred to Alameda due to a technical issue. The company was now experiencing success; the only employees remaining were deeply loyal to Sam and conformed to his way of thinking.
Caroline’s correspondence with Sam reveals their sexual and romantic relationship. Caroline felt conflicted about it because it interfered with her ability to concentrate at work. Sam appears to not have given her feelings a lot of consideration. After Caroline sent her thoughts to Sam in the form of a business memo, Sam went on a business trip to Hong Kong, and then spontaneously notified his employees that he would not be returning to Berkeley.
Bitcoin, the first decentralized cryptocurrency, was proposed by a mysterious entity known as Satoshi Nakamoto in 2008 as a response to the global financial crisis. According to Satoshi (who has not been identified—it is not even clear whether this is a single person or a group), one upside of Bitcoin was that it did not require trust in institutions; it was not backed by any government or controlled by a central bank.
In crypto’s early days, people interested in cryptocurrency shared this distrust for institutions. For example, Zane Tacket, an early Bitcoin investor, was drawn to cryptocurrency because he was skeptical about the traditional world of finance. By 2016, Zane had become wealthy and was well-known in the world of cryptocurrency. By 2017, crypto people evolved; newer speculators were motivated by wealth accumulation rather than distrust in institutions, and Zane was bothered by this shift.
Lewis points out that while Bitcoin was initially conceived as a critique of the financial system and a way to move and own money without having to trust institutions, crypto investors essentially constructed a “parallel financial system” (108) that demanded more trust than traditional finance. Banks and stock exchanges had regulators, but crypto was unregulated.
By the end of 2018, Zane noticed that a new trader—Sam—was disrupting the cryptocurrency market, taking advantage of inefficiencies in the market and causing spreads to shrink. Around this time, Sam decided to make himself more public. After operating largely in the shadows, he started attending conferences and meeting other major players in the cryptocurrency world. At first, the other heads of cryptocurrency exchanges didn’t believe him when he revealed his identity; he had to convince them by pulling out his phone and showing them his accounts.
Sam reflected on what had happened during The Schism, and how trust was broken within the EA community. He eventually decided that he only needed to alter one aspect of his behavior moving forward; he needed to make himself appear more approachable. He decided not to express criticism outwardly and to instead appear agreeable by replying, “Yup!” to whatever people said.
As crypto markets became more efficient, Sam decided that the team needed to find a way to make more money, so he explored the idea of creating a crypto exchange, which would allow users to trade various cryptocurrencies directly on a single platform. Sam and the rest of the team tried to pitch an idea to the heads of other crypto exchanges: They would provide the code, and the other leaders would help attract customers and bolster trust in the new exchange. Sam wanted to make the new exchange a futures exchange, which would allow users to trade cryptocurrency contracts that speculated on the future price of digital assets, only putting up relatively small collateral. Normally, when traders suffered losses on this type of exchange, the exchange would cover the losses by socializing them, or sharing them among all users. Sam and Gary planned to create a new type of exchange that would not need to socialize losses. It would monitor trades every second, and would liquidate trades as soon as they went into the red.
They proposed this idea to Changpeng Zhao, or CZ, the CEO of Binance, the world’s largest crypto exchange. He was skeptical about the idea of a futures exchange and turned Sam down. Sam then decided to create the exchange himself; he called it FTX, and its token was FTT. In other words, FTT was the name of FTX shares. FTX operated in Hong Kong and was incorporated in Antigua. It did not allow Americans to trade on its platform because of regulatory restrictions in the United States. Sam minted 350 million FTT tokens. He first offered them to employees and important players in the crypto world at a reduced price, then made them available to outside investors.
Sam hired Ryan Salame, a tax accountant turned crypto trader, to help him with the new exchange, though he didn’t specify what Ryan’s role would be. He also hired Ramnik Arora, an unsatisfied Facebook employee looking for greater happiness in life. Ramnik took a significant pay cut to work for FTX. Sam hired him without knowing what Ramnik's role would be; eventually, Ramnik functioned as Sam’s personal helper, someone who fixed whatever problems arose. Ramnik also helped Sam raise money from venture capitalists (VCs). At first, VCs were skeptical about investing in FTX due to the volatility and regulatory uncertainties of the cryptocurrency market. But eventually, between 2020 and 2021, FTX raised several rounds of funding.
Lewis closes the chapter by noting the unusually intertwined nature of Alameda Research and FTX. The boundaries between the two companies were unclear. Moreover, Caroline, now the co-CEO of Alameda Research, was still sexually involved with Sam. The two continued to correspond via business memos that debated the pros and cons of continuing their relationship while working together.
Then, in August 2021, Sam took a trip to the Bahamas and notified the rest of the team that, yet again, he had spontaneously decided to stay and would not be returning to Hong Kong.
Sam hired George Lerner, his personal therapist, to be the corporate psychiatrist for FTX. George, who was also Caroline’s therapist, witnessed firsthand her struggles with Sam. Sam refused to go public with their relationship, but Caroline longed for a deeper romantic commitment and acknowledgment from Sam. She continued to date him, despite the emotional toll it took on her.
Sam decided to establish FTX as the most legitimate and law-abiding crypto exchange. He wanted to acquire regulatory licenses, establish a worldwide presence, and court trust from institutional investors. As part of this strategy, he also wanted the US government to regulate the crypto industry, enforcing new laws to punish exchanges that weren't as compliant as FTX, “leaving FTX alone as a kind of teacher's pet of crypto” (147).
To enact this plan, Sam needed to get rid of CZ’s stake in FTX; CZ had bought $80 million worth of FTT tokens when FTX opened in 2019. Since then, the relationship between FTX and CZ's powerful crypto exchange, Binance, had soured, partly because FTX took advantage of Binance’s predictable attempts at market manipulation. Binance used bots to trade and create artificial volume, giving the illusion of liquidity and attracting more traders. FTX noticed the trading pattern and used this knowledge to make money off of the bots’ trades. By 2021, after other tense incidents, Sam decided that it was time to sever ties with Binance and CZ. Sam bought out CZ’s shares of FTX.
In a marketing push to make FTX appear more trustworthy and legitimate, FTX bought the naming rights for the home stadium of the Miami Heat, which required local government approval. This boosted the company’s credibility. After this deal, celebrities and organizations started to happily accept endorsements and partnerships with FTX.
Once Sam moved FTX headquarters to the Bahamas, Ryan purchased five acres of jungle and hired two young and inexperienced architects, Alfia Rosenfield and Ian White, to build the new office space. The project was large and complex—Alfia and Ian were tasked with building a sprawling, city-like compound—but no one at the company was willing to give them any guidelines or directions. So, the two architects essentially became “FTX's anthropologists” (157): They observed the company's culture and dynamics, studying how employees interacted and what values were important to them. They noticed that many employees emulated Sam’s poor work-life balance; they deprived themselves of sleep and spent long hours at the office, which meant that the architects would have to build spaces to sleep and shower. They also observed that the employees continually oriented themselves towards Sam’s whereabouts and clamored for views of him, so they incorporated glass walls and floors into their designs to make Sam more visible. At some point, Alfia and Ian received a note with requests from Sam: Sam wanted the new office complex to be shaped like a giant F, he wanted one of the walls to mimic his hair, and he wanted a space to prominently display a tungsten cube that he had purchased—tungsten, an expensive and dense metal, was trendy amongst the crypto crowd.
The architects took these notes, along with their observations, into consideration as they designed the office buildings. They were given a deadline of April 25, 2022. Even though they didn’t have permits, they cleared the jungle and presented their designs to Sam, several FTXers, and the prime minister of the Bahamas. After the presentation, they finally got a chance to ask Sam directly what he wanted the office design to include. He said he wanted badminton courts. The architects learned that the note that they had received—the one with the three requests that were supposedly from Sam—had, in fact, been written by someone else.
FTX was so messy that there was no internal organization chart—typically, in a company, an organization chart shows clear delineation of roles and responsibilities. George, the company psychiatrist, set out to create one. After mapping FTX’s approximately 300 employees, George noted that nobody reported to Gary Wang, the CTO. Instead, programmers reported to Nishad. Ryan, the CEO of FTX’s international business, was barely involved with the company. Caroline was left alone in charge of Alameda Research.
By this point, a few fellow EAs had learned of Caroline and Sam’s relationship. Caroline decided to stop sleeping with Sam, but asked him to secretly move out of their shared luxury condo and to not let anyone else know that they had broken up.
In Chapters 5-7, Lewis points out the irony of cryptocurrency. Despite being founded on principles of decentralization and the elimination of the need to trust traditional financial institutions, it has evolved into an industry demanding even more trust than the institutions it aimed to replace: “In traditional finance, founded on principles of trust, no one really had to trust anyone. In crypto finance, founded on a principle of mistrust, people trusted total strangers with vast sums of money” (108). This paradox highlights the overarching theme of The Role of Trust in Finance and underscores the unique complexities of the crypto world. The emergence of Sam as a key player within this industry is emblematic of the trust dynamics at play.
The narrative suggests that trust can be bought and that legitimacy in the cryptocurrency industry often comes through image rather than substance. This idea is exemplified by FTX’s acquisition of the naming rights to the Miami Heat stadium. Sam decided to pursue naming rights due to a strategic marketing decision: “The crypto crowd was overwhelmingly young and male, and so it seemed obvious to use sports celebrities to win their love and trust” (153). The naming rights deal illustrates how FTX effectively purchased a form of legitimacy and trust in the eyes of the public and institutional investors—and offers a commentary on the crypto market’s lack of scrutiny and reliance on perception. By associating itself with a reputable sports franchise, FTX seemed reputable in turn, despite not actually doing anything to prove this newfound reliability.
Throughout these chapters, Lewis portrays Sam’s erratic approach to decision-making. Sam’s penchant for spontaneous and often high-stakes decisions profoundly affected those around him. His sudden moves, such as unilaterally relocating to Hong Kong and later the Bahamas, demonstrate a disregard for the consequences of his actions on his employees and business partners.
Another notable aspect of these chapters is Sam’s lax attitude towards missing funds. When Alameda Research faces a crisis about the missing millions of Ripple, Sam displays a surprising indifference to the situation. His belief that the missing money would eventually turn up, coupled with his probabilistic thinking, is an early indicator of his evolving attitude towards missing customer funds, a theme that gains prominence in later parts of the book. Sam’s lack of concern about financial discrepancies suggests a disturbing pattern of behavior.
These disordered and irresponsible tendencies echo throughout the rest of the company. A glimpse into the internal dynamics of FTX portrays it as a disorganized company with a conspicuous lack of structure. The absence of a clear organizational chart or delineation of roles and responsibilities underscores the company’s internal turmoil. This lack of structure reflects the cryptocurrency industry’s wild and unpredictable nature, mirroring the environment in which FTX operates.
Furthermore, Lewis underscores how employees at FTX, especially those post-Schism, oriented themselves towards the whims of Sam. Their collective focus on Sam as a central figure demonstrates his influential role in shaping the company’s lax culture and decision-making processes. This centralization of power emphasizes the extent of trust and reliance placed on him within the organization and within the broader cryptocurrency industry.
By Michael Lewis
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