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a16z Podcast | The Why Behind the Weird
18 segments available
Author and professor at George Mason University, Peter Leeson describes himself as not just an economist but as a "collector of curiosa." In his latest book, WTF?! An Economic Tour of the Weird, Leeson looks at just that -- the strangest beliefs, superstitions and rituals humankind has engaged in -- and using economics, uncovers the incentives and rational behavior that makes them, well, make a whole lot more sense. In this Halloween Special, Leeson and a16z's Hanne Tidnam dive into the weirdest historical mysteries -- everything from ecclesiastic courts that put rats and rodents on trial, to judicial ordeals that determined guilt or innocence by boiling the accused's hands in cauldrons of hot water, to the economics and laws that governed pirate ships. All these practices, Leeson argues, use superstitions and beliefs like tools: a kind of technology -- in the broadest possible terms.
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Welcome to the Weird
In this Halloween special, Hanne Tidnam introduces Peter Leeson, an economist and author, who explores the strangest beliefs and rituals in human history. Leeson's book, 'WTF?! An Economic Tour of the Weird,' examines how these bizarre practices can be understood through the lens of economics, revealing the rational behaviors behind seemingly irrational actions.
"[Music] hello and welcome to the a 16z podcast I'm Hannah and I'm here today with a Halloween special for you which includes rats boiling hands and cauldrons witches superstitions pirates and much mor..."
Rationality Behind the Weird
Peter Leeson argues that what appears to be irrational behavior in historical practices often has logical explanations rooted in economic incentives. He emphasizes that many actions we find bizarre today were rational responses to the constraints and beliefs of their time, drawing parallels to modern-day practices that seem normal.
"historical weirdness the strangest practices and rituals that mankind has been engaged in we discuss how people's beliefs themselves can be used as a kind of technology in the broadest possible terms ..."
Trials of Insects and Rodents
Leeson discusses the peculiar historical practice of prosecuting insects and rodents in Renaissance Europe. Farmers would bring legal cases against these pests for violating property rights, leading to trials presided over by ecclesiastical courts. This bizarre legal process highlights the lengths to which communities would go to protect their crops.
"there's all sorts of reasons why they make sense right yeah exactly people engage in all kinds of stuff that seems batshit crazy but if you examine it through the lens of economics if you just think a..."
The Church's Role in Pest Control
In the face of ineffective pest control methods, farmers turned to the church for divine intervention against crop-destroying pests. Leeson explains how these trials served as a last resort, with the church acting as a mediator to invoke God's power to rid the land of these nuisances, showcasing the intersection of superstition and legal practices.
"and for what crimes well they were being tried for having violated the property rights of farmers in these areas just like contemporary agricultural communities sometimes they ended up being plagued b..."
The Legal Rights of Critters
In a fascinating twist, Leeson reveals that the insects and rodents were afforded legal representation during their trials. The proceedings were elaborate, with appointed defense lawyers arguing on behalf of the critters, reflecting the seriousness with which these cases were treated and the absurdity of the legal system at the time.
"pesticide sort it out so they lots of these complaints they went to the church and they said you know we think these these critters are ravaging our crops can you please you know ask God to basically ..."
The Church's Financial Motivations
Leeson delves into the economic motivations behind the church's involvement in these trials. As the church faced challenges to its authority and revenue from tithes, it sought to reinforce its power by demonstrating its ability to control pests through divine punishment, thereby encouraging farmers to continue paying their dues.
"involved and this the stuff is hysterical I mean you have you have judges basically you know giving a continuance to to again some mice because you know cats interfere with them on their way to the tr..."
The Illusion of Divine Intervention
The effectiveness of these trials relied on the natural behavior of pests. Leeson explains how the church's claims of divine intervention were bolstered by the natural cycles of pest populations, creating an illusion of success that reinforced farmers' beliefs in the church's power and ultimately ensured continued compliance with tithes.
"the church did not like this at all because the way that the church enforced tithe compliance from farmers ordinarily was by threatening to damn them to hell if people didn't pony up essentially it wa..."
Judicial Ordeals: A Historical Horror
In this segment, Leeson delves into the chilling practice of judicial ordeals, particularly during the ninth to thirteenth centuries. He describes how these trials were used to determine guilt or innocence in ordinary crimes, using boiling water as a test. The segment reveals the historical context of these practices and their reliance on superstition, illustrating how societal beliefs shaped legal outcomes in a time devoid of modern evidence-gathering methods.
"so if the if the pests are you know pretty obstinate and it's been a few weeks and they're still there eating the farmers crops just draw the trial out exactly keep dragging it out until eventually th..."
The Economics of Judicial Ordeals
Leeson discusses the economic implications of judicial ordeals, particularly the superstition of judicium Dei, or the judgment of God. He explains how the belief in divine intervention influenced the accused's willingness to undergo trials, as they believed their innocence would protect them from harm. This segment explores the intersection of belief, economics, and social order, revealing how historical practices were shaped by underlying incentives.
"many of which as you point out historically didn't exist so naturally they relied more on beliefs as a form of a tool or technology to produce outcomes instead of what we ordinarily think about is tec..."
Superstitions as Social Technology
In this concluding segment, Leeson emphasizes the role of superstitions as a form of social technology that produced desired outcomes in society. He argues that beliefs were used strategically to maintain order and compliance, particularly in the absence of modern legal systems. This segment encapsulates the overarching theme of the discussion, illustrating how historical practices were influenced by the manipulation of belief systems.
"innocence of the accused in cases involving those regular crimes and was it for everything from you know pickpocketing to murder I mean it was it across the spectrum like that in the similar way that ..."
Judicium Dei: The Judgment of God
Leeson elaborates on the superstition of 'Judicium Dei,' where the belief was that God would protect the innocent from harm during the boiling water ordeal. He explores how this belief shaped the behavior of the accused, creating a paradoxical incentive structure that encouraged innocent individuals to willingly participate in the ordeal.
"society and it worked like this so these ordeals were based on a medieval superstition called judicium day which means the judgment of God in Latin and the idea was that if you were guilty God would l..."
Confession vs. Ordeal: A Dilemma
In this segment, Leeson examines the psychological incentives for accused individuals when faced with the boiling water ordeal. He discusses how the fear of punishment could lead guilty individuals to confess, while innocent individuals would feel compelled to prove their innocence, highlighting the complex interplay of belief and behavior in medieval justice.
"doesn't actually of course out you reveal your guilt or innocence you sort of out yourself by the choice that you make with respect in response to the specter of undergoing the ordeal it's already app..."
Manipulating Justice: The Role of Priests
Leeson reveals how priests conducting the boiling water ordeal might manipulate the conditions to ensure that the innocent were not harmed. He discusses the ethical implications of this manipulation and how it reflects the priests' beliefs in divine justice while simultaneously controlling the outcome of the ordeal.
"I wonder about the belief on the trial side because the priests who are doing this kind of know well the criminal is already out of themselves we don't need to wait for God to actually boil the water ..."
Skepticism and Belief in Medieval Trials
This segment explores the skepticism surrounding the boiling water ordeal and how not everyone in medieval society fully believed in its efficacy. Leeson discusses the potential for manipulation by priests and the complex relationship between faith and the judicial process during this period.
"it that's what I mean about the belief on that side because the priest presumably are you know believe more than anyone that God is there meeting out justice but they're then kind of manipulating behi..."
Witch Trials vs. Judicial Ordeals
Leeson contrasts the boiling water ordeal with the witch trials that followed centuries later. He explains how the motivations behind these trials shifted from seeking truth to extracting confessions, illustrating the evolution of judicial practices and the role of superstition in shaping societal norms.
"fascinating so is the Witchcraft Trials different in some way or were they another manifestation of this 400 years later they're quite different because of the way the beliefs were being used there we..."
Superstitions as Technological Tools
In this concluding segment, Leeson discusses the nature of superstitions as scientifically false beliefs that can influence behavior and societal outcomes. He draws parallels between medieval practices and modern beliefs, such as the reliance on polygraph tests, highlighting the enduring impact of superstition on justice systems.
"astrology there are people who believe that polygraph tests are actually capable of physiologically measuring whether or not someone is lying or telling the truth but the scientific community overwhel..."
Pirate Democracy and Beliefs
Leeson delves into the governance of pirate ships, highlighting how early 18th-century pirates used a form of constitutional democracy to manage their crews. He explains how pirate constitutions were designed to constrain the power of leaders and ensure cooperation among crew members, reflecting a unique economic system based on shared beliefs.
"so it's a performative thing basically yeah it works just like medieval judicial ordeals do if you believe that the lie detector test can it will actually you know out you if you're you're lying you a..."
The Economics of Pirate Constitutions
In this segment, Leeson outlines the key elements of pirate constitutions, including employment contracts and social insurance systems. He discusses how these agreements were enforced through democratic processes, allowing crews to hold captains accountable and maintain order within their mini-economies.
"known for your work on the economics of pirates are there pirate beliefs that function like this that that pirates sort of used as tools of their interactions or their account economic relationships w..."