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John Law: The Gambler Who Invented Modern Money (Part 1)

Merryn Talks Money

Mon Dec 22 2025

Summary

Merryn Talks Money: John Law – The Gambler Who Invented Modern Money (Part 1)

Podcast: Merryn Talks Money
Host: Bloomberg (Merryn Somerset Webb)
Episode Date: December 22, 2025

Episode Overview

This special two-part episode dives deep into the extraordinary life of John Law, a Scottish gambler, fugitive, and financier whose radical ideas became the bedrock of modern monetary systems. The hosts, with wit and irreverence, trace Law’s tumultuous journey from Edinburgh to the courts of France, exploring how his vision (and notoriety) helped invent the very foundations of money as we know it today.
Main Theme: Understanding how a risk-taking Scotsman’s schemes and insights transformed the principles of finance and central banking, and how these ideas ripple through today’s economic reality.

Key Discussion Points & Insights

1. The “Catalyst” in Monetary History [02:27–03:54]

Period of Calm and Sudden Change:
- The history of money is marked by slow evolution interrupted by explosive transformation—John Law embodies this shift.
- Quote: “Quite often it seems like nothing is happening… then suddenly there’s a catalyst… and you get everything exploding.” (Co-Host, 02:27)
Law’s Lasting Impact:
- John Law is less renowned than Adam Smith but arguably foundational to the monetary system we use today.
- Quote: “You could arguably say that his thinking is more important than a lot of that academic muck.” (Co-Host, 03:26)

2. Early Life: Wealth, Risk, and Rebellion [04:40–08:55]

Family & Upbringing:
- Born 1671, Edinburgh; raised among merchant-class goldsmiths who straddled the worlds of jewelry and early banking.
- Lived amid credit creation—goldsmiths were already lending (early shadow of fractional reserve banking).
- Notable Moment: Differentiating between gold as a physical object and gold as “moneyness.”
  - Quote: “He appreciates that there’s a difference between the gold object and gold as Money.” (Narrator, 07:20)
Formative Habits:
- Law was a risk-taker from youth, attracted to gambling, nightlife, and breaking convention—much to his mother’s frustration.
- Quote: “He’s just a naughty boy and she’s kind of fed up.” (Narrator, 08:15)

3. London: Gambler, Dandy, and a Fatal Duel [10:06–18:07]

Move to London:
- Law heads to London at 21, mixes in high society, earns the nickname “Beau Law”.
The Duel:
- 1694: Law kills Edward “Bo” Wilson in a duel at Bloomsbury Square (circumstances unclear—possibly over a landlady’s honor, not the salacious rumors of the time).
- Legal technicalities were crucial; premeditated duels were classified as murder, spontaneous fights as manslaughter.
- Law is found guilty of murder under the former.
Imprisonment and Escape:
- Law’s affluent connections afford him better prison conditions, and the Scottish elite plead for his pardon.
- Eventually, with tacit consent from King William and help from Johnston (Scottish Secretary of State), Law escapes and becomes a fugitive.
- Quote: “This is a major turning point in his life… it’s his fugitive status that will eventually drive him to France, which is where he will create monetary history.” (Narrator, 18:07)

4. Exile and European Education [21:41–28:39]

Love and Partnership:
- During imprisonment, Law meets long-time partner Katherine Knowles—descended from nobility, like Law himself.
- Law never marries, a rarity for the era; shifts religious affiliation for opportunism, not conviction.
Financial Intellectualism on the Run:
- Travels from Genoa to Amsterdam, supporting himself through high-stakes gambling.
- Absorbs advanced financial market concepts while mingling with top traders in Amsterdam—learns about shorting, futures, busts, and the power of being “the banker.”
Wider Historical Context:
- England and France are both financially crippled by decades of war.
- 1694: Founding of the Bank of England—a critical prototype for central banking, designed to institutionalize public debt and raise funds independent of the monarchy.
- Quote: “You’re getting your institution… whereas in France you’ve still got this very old system.” (Narrator, 26:27)

5. Law’s Theories and Attempts at Reform [28:39–35:09]

Land-Bank and Money Theory:
- Publishes “Money and Trade Considered” in Scotland—one of the first explicit treatises recognizing money’s abstract, non-commodity role.
- Key Quote: “Money is not the value for which goods are exchanged, but the value by which they are exchanged.” (Cited by Felix Martin and Edward Chancellor, 30:20)
- Law’s innovation: Suggests a currency secured by land, not gold or silver.
- Motivated by intellectual passion; more “world improver” than profit-seeker, though he lived richly.
Failed Efforts in Britain and Savoy:
- Law’s ideas gain some high-profile support but are ultimately rejected; Scotland chooses union with England over monetary reform.

6. France—A Nation (and a Man) on the Brink [35:30–38:43]

Relocating as the Political Landscape Shifts:
- Law, now wealthy and widely connected from years on the continent, moves to France after the War of Spanish Succession.
- France’s finances are in dire straits: Debt exceeds 100% of GDP, reminiscent of modern fiscal crises.
- Quote: “France is desperate for fresh ideas on how to deal with its lack of money, and John Law is desperate to see his ideas put into practice.” (Narrator, 38:15)
Setting Up for the Big Bet:
- Both Law and France are at a crossroads—ripe for the monetary “Big Bang” Law will soon unleash.

Notable Quotes & Memorable Moments

| Timestamp | Quote | Speaker |
|-----------|-------|---------|
| 02:27 | “Quite often it seems like nothing is happening… then suddenly there’s a catalyst… and you get everything exploding.” | Co-Host |
| 03:26 | “You could arguably say that (Law’s) thinking is more important than a lot of that academic muck.” | Co-Host |
| 07:20 | “There’s this thing called moneyness somewhere that is a kind of abstract property of the gold and he appreciates that there’s a difference between the gold object and gold as Money.” | Narrator |
| 08:15 | “He’s just a naughty boy and she’s kind of fed up.” | Narrator |
| 18:07 | “This is a major turning point in his life… it’s his fugitive status that will eventually drive him to France, which is where he will create monetary history.” | Narrator |
| 30:20 | “Money is not the value for which goods are exchanged, but the value by which they are exchanged.” | (Citing financial historians on Law’s writing) |
| 38:15 | “France is desperate for fresh ideas on how to deal with its lack of money, and John Law is desperate to see his ideas put into practice.” | Narrator |

Engaging and Noteworthy Moments

Law’s duality: Extreme risk-taking in personal life matches his radical financial ideas.
Irreverent analogies: Training montage scene with Law “darting around Europe with his not-wife Catherine” (27:29) adds levity and pace.
Modern Parallels:
- References to fiscal crises and institutional innovation resonate strongly with listeners aware of present-day economic debates.
- Quote: “France’s debt is running at something like 100% of GDP, which reminds me of somewhere else that we can name right now.” (Narrator, 37:40)
Humanizing Law: The show balances Law’s notoriety (gambler, murderer, fugitive) with his lasting intellectual impact and personal charm—“calls for charisma every time.” (Co-Host, 04:22)

Timestamps of Key Segments

02:27 – Introduction to monetary history catalysts and Law’s place
04:40 – Law’s childhood and family business (early goldsmith banking)
10:06 – Move to London, high-society life, and the infamous Bloomsbury duel
13:29 – Duel aftermath and Law’s prison/escape drama
21:41 – Law’s exile, relationship, and survival across Europe
23:52 – Broader financial context: England and France’s fiscal dilemmas
28:39 – Law’s time in Amsterdam, gambling, and exposure to modern finance
31:42 – Law’s treatises and attempt to reform Scotland’s money system
35:30 – Flight to Genoa, further schemes, and move back to France
38:05 – France at the edge of reform or crisis; stage set for Law’s next act

Tone

The podcast is conversational, witty, and accessible—mixing deep, thorough research with lively, playful asides. The irreverence towards history’s “great men” gives the narrative freshness while maintaining enormous respect for the intellectual revolutions of the period.

Summary for Non-Listeners

If you missed this episode, you’d learn that John Law’s life was more adventurous than most fiction, mixing gambling and murder with seminal theorizing that still shapes our financial system. This first part covers his Scottish roots, scandalous early life, brush with execution, and fugitive wanderings—set against a backdrop of European warfare and financial innovation. The stage is now set for his entry into France, the mother of all monetary experiments, to be explored in Part 2.

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Transcript

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Podcast Narrator/Host (John Law Story) (13:31)

It is unlucky. We don't know why they fought. A later theory claimed that Elizabeth Villiers, who was King William's mistress, was involved, but there's no evidence for that and it likely originated a century afterwards. And there's also a scandalous pamphlet from the 1720s, and this suggests that Wilson was actually having an affair with a nobleman who was the person paying for his lifestyle and that Law killed Wilson to silence him. So effectively he was acting as a kind of 18th century hitman. But that seems to just be pure gossip meant to damage Law's reputation at the time. And a more plausible, if somewhat less dramatic account mentions a Mrs. Lawrence and she was a friend of Law's and she was the landlady of a house where Wilson's sister lived. Wilson then discovered that Law was keeping a mistress there and he told his sister to leave and Mrs. Lawrence took offense, probably because like, oh, what are you accusing me of running some kind of, you know, brothel or something? An argument followed and that's where the jewel came from. So basically, Law might have been defending his friend's honour, which I think is probably quite believable because he's clearly still quite hot headed and reckless. But I mean, ultimately we don't real reason. After the fight, Law is arrested. And the key legal question is whether it was a planned duel or a spontaneous fight. Duels were common but illegal. And I mean, this will seem a bit weird actually. Premeditation is what made it murder and therefore punishable by hanging, whereas a kind of heat of the moment impulse fight meant it was manslaughter. And basically in those days you got away with manslaughter. So Law claimed that Wilson attacked him suddenly in Bloomsbury Square and that would have made it self defence, but the Prosecutors argued that it was prearranged and they showed letters and things to show that they had an ongoing feud. So it was kind of cut and dried from that point of view. So the jury agreed. They convicted him of murder and they sentenced him to hang. Now, the King reprieved him because although duels were technically illegal, they were also sort of seen as a way that young men let off steam. So no one was actually keen to execute people for. But Wilson's family appealed and that left John Law kind of rotting in prison. The jails then were privately run, so he was able to pay for better quarters. So in certain parts of the prison, poor people were kept and they were awful, whereas the bit that he was in was probably a little bit more pleasant, maybe like a kind of three star B and B. So he remained there for nine months while the appeals dragged on and on. And in the background, because he was quite well connected or from a well connected family, Scottish politicians were lobbying the King for his release, while at the same time Wilson signed was lobbying for him to be hung. And the King was kind of stuck in the middle. And you get the sense that the King just wished the problem would go away. And as early as kind of May that year, you've got officials hinting in documents that Law could easily escape from this prison. And it was kind of stupid of him to just be hanging around waiting to see whether he'd get a pardon or not. But I think that's a little bit unfair because obviously he's a society guy, he's a gentleman, and if he does escape from prison, that's going to make him a fugitive. So you can see why he may have thought, well, I'd rather wait for this pardon, which is surely forthcoming at any minute. But in the end, the appeal didn't go his way. He sentenced to be hung. There's a quote in Johnson's recollections in which he recalls that one of the King's right hand men told him that the King wouldn't pardon law without the consent of Wilson's brother. But he also said that I think the King is willing he should be saved, provided it can be done in such a manner as that His Majesty did not appear in it. And then at that point, reading between the lines, King William tacitly gives permission for him to be bailed out.

Podcast Narrator/Host (John Law Story) (23:52)

Well, he turns up in Genoa, but I think the other thing he kind of contextualized stuff a little bit at this point. So 1694, while he's in jail, this is also when the bank of England gets established. So England and France are basically both skinned because they've spent so much money on either being at war with each other or with other European powers. So England's fiscal problem dates back to Charles ii. So he'd been borrowing money from the goldsmiths and they would lend the money deposited with them to the Crown and it would be secured against tax revenues coming due in the near future. So it's basically an early but very, very primitive form of government debt. But by 1672, a combination of war and good living means that Charles is out of money. And so he suspends interest payments to the goldsmiths in an event which is known as the stop of the exchequer. And as it turns out, the payments are never fully made and there are run in court cases right up until the 1700s. But in the immediate term, it bankrupts several big goldsmiths and also means that many wealthy families lose their money because they had been depositing it it with the goldsmiths and that had been lent to the King. So anyway, that casts a big shadow over the Crown's credit worthiness. And so come 1693, the king's changed. It's King William now. We're in the middle of the Nine Years War, which is a big European war, which is basically France versus everyone else. And England's at war again and William needs to raise money to rebuild the navy after a defeat. But of course, the remaining goldsmiths have no interest in financing the Crown any. But at the same time, the London financial sector, if you like, is buzzing. People have got lots of ideas about how to raise money. There's talk of lotteries, there's talks about lots of other kinds of schemes. But the scheme that does eventually get support is the idea to set up the bank of England. So the idea is to establish a bank that will sell shares to raise £1.2 million in that money. So 1.2 million, a lot more than that in today's money from shareholders. And in exchange, they'll get an 8% annual interest rate, which is backed by tax revenues raised on excise duties from ships coming up and down the Thames, basically. And that's the start of a kind of more formal way of raising debt for the country in a way that doesn't purely rely on the whims of the Crown.

Podcast Narrator/Host (John Law Story) (28:42)

And also taking the interest to write it down because there are a lot of people writing about probability and gaming in particular at this point. The other thing that's interesting is that he twigs that in certain games what you need to be is the banker. So a lot of the time he's not actually gambling so much as being the house on the behalf of a lot of rich people who probably not engaged with probability particularly. And that's the other way he's making his money. But at the same time he's not just doing that, he's learning about financial markets in Holland, he's learning about shorting, he's learning about futures options because the financial markets in Amsterdam are extremely sophisticated by standards at the time. He's also spent a lot of time thinking about money because obviously his goldsmithing background means that he knows a fair bit about basic banking already. I think something that's really important to point out is that. But none of this is coming out of the blue. The biggest driver of all this actually, and all this monetary theory stuff is the fact that England and France have been. And the rest of Europe has been in war for three or four decades. So the governments are incredibly indebted and they keep looking for schemes and ways to raise more money. And so there's all kinds of schemes going around and there's all kinds of thinking about it. So during this time, John Law actually pitches land banks to three different countries. He pitches them to England, he pitches it to France and he also pinches it to Scotland. And Scotland is the place where in 1704 he ends up back there and he's actually up in front of Parliament or sending his ideas to Parliament because Scotland is looking for ways to raise more money because it's gone bankrupt because of an ill advised colonial scheme. Now, bear in mind he can go back to Scotland because Scotland and England obviously are two separate countries. So the fact he's wanted an England doesn't mean that he's a fugitive in Scotland. But also by this point, he has actually reached an agreement with Robert Wilson, Wilson's brother, that he will scrap his appeal and he's no longer going to pursue him for the death penalty. So although he hasn't got a formal pardon yet and won't receive one for quite some time, it's less of a pressing problem for him. So back in Scotland is where he publishes his monetary treaties, which is money and trade, which is basically his idea of how money works. Felix Martin and Edward Chancellor, both of whom are respected financial historians and former guests on this podcast, make the point that Law's thinking does advance the concept of money. And there's one key quote that they pull out, which is this money is not the value for which goods are exchanged, but the value by which they are exchanged. So in other words, Law is making the point that money is not a thing in itself. It's the financial technology that makes everything else work. And overall, that's his view of the world. It's that money is the problem where there isn't enough of it. Money is the kind of oil you need to make things go round.

Podcast Narrator/Host (John Law Story) (32:01)

I think that's a really interesting question, but I honestly think it's the ideas that drove him. I mean, there is a quote, I can't remember who it's from, but one of his contemporaries points out it's not the money that he was basically interested in, it was his ideas. He's basically a world improver. One of the problems with tying your currency to gold, and it was a problem, and it would be a problem, is that sometimes you run out of gold. And I think one of the things that we forget because we've had paper money for a while, so we recognize paper money's foibles relative to gold. Gold and precious metal had a lot of problems too. They were constantly being devalued and constantly having the relative Values change. I mean, one of the things that John Law does is he goes back into the history books and looks at how much price of silver has changed. And one of the reasons that he talks about a land bank, and this is the idea basically that you issue a paper currency that is effectively a mortgage on land. It's not very practical, which is one reason why it doesn't take off. But the point is that the land is almost like the stones of Yap. It never would actually change hands. It's just a thing that backs the iou. And his idea is that, well, actually we should use land because a, that's where all of the wealth of the economy actually comes from and balance. At that time, the price of land was much less volatile than the price of silver. So he's actually talking about anchoring the paper currency to an asset, which is a much more stable background value. So basically, I think he's very much an idealist and he's excited by economic ideas and excited by theory at the same time. There are lots of people like him. Sir Daniel Defoe is not just the writer of Robinson Crusoe, he's also a political pamphleteer and he's also. They call them projectors, but it's guys coming up with mad ideas for raising money. Or not so mad. I mean, that's where the bank of England came from. It wasn't a Defoe idea, but it was the idea of the guy who would actually later go on to do Scotland's ill fated Darien scheme.

Podcast Narrator/Host (John Law Story) (35:37)

That would explain something. So he goes to Genoa. During this time they've had two kids and by 1711 he's got 140,000 lira in the bank. Now, according to James Barkin's book, a laborer earns one or two lira a day. So let's call that the minimum wage. Now, the minimum wage in the UK is about 12 quid an hour at the moment. I wasn't going to multiply that to a day, but even if you take 12 quid for an hour and you multiply that by 140,000, then you are looking at somewhere between 850 grand to about 1.7 million. So he's definitely a well off guy. He's got a lot of liquid assets and this seems to have been built up through the same sort of thing. So like running games. Also, I think he's probably involved in supplying armies because again, there's kind of a war going on and he's also making a lot of contacts. So there's a lot of people, a lot of factions. The Jacobites in Scotland are very fond of him, even though he doesn't really doesn't seem to have very high convictions in terms of political stuff. It's like he's kind of nice to the Jacobites because they're nice to him. He's quite a loyal person, really. Somebody helps him out, then he tends to do likewise. But again, you don't get the sense that he's terribly ideological in terms of party politics or anything like that, that he's kind of more obsessed with his ideas about monetary and economic reform, because during this time he is also trying to shop his ideas around. So he's tried in Scotland and failed. He approaches the Duke of Savoy with a similar idea for a kind of central bank type organization. He nearly gets a scheme going in Turin, but again, that doesn't happen. And so as far as we can see, France is currently engaged in the war of succession that comes to an end in 1713. And at this point he moves back to France, presumably because you can get in now because they're not at war anymore. And it's also very clear that Louis XIV is on his last legs. There's going to be succession. France is very, very, very badly off. Debt is running at something like 100% of GDP, which reminds me of somewhere else that we can name right now. And so basically he sees the opportunity to get his ideas maybe taken up and what is actually one of the biggest economies in Europe at this point.