How to Be a Better Human

Pods Fight Poverty: Why Giving Money to Others Makes us Happier | from The Happiness Lab with Dr. Laurie Santos

December 5, 2025

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  • Giving money away, especially to help others, has been shown to make people happier than spending on themselves, a core theme of the collaboration between *How to Be a Better Human* and *The Happiness Lab*. 
  • Acts of kindness, even small ones like returning a lost passport or offering a word of encouragement, can have profound, long-lasting, and often underestimated positive ripple effects on the recipient. 
  • Psychological research suggests that people often underestimate how good it will feel to engage in prosocial behavior, and acting on charitable impulses immediately is crucial because motivation decays quickly over time. 

Segments

Sponsor Messages and Campaign Launch
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(00:00:00)
  • Key Takeaway: The How to Be a Better Human episode is a special collaboration with The Happiness Lab to promote the Pods Fight Poverty campaign benefiting GiveDirectly.
  • Summary: The episode opens with advertisements for Capital One and Bombus before launching the Pods Fight Poverty campaign. This campaign aims to raise $1 million to lift villages in Rwanda out of extreme poverty through direct cash transfers via GiveDirectly. Listeners are encouraged to donate immediately, with first-time givers receiving a match through Giving Multiplier.
Tim Harford’s Passport Story
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(00:03:12)
  • Key Takeaway: An unexpected act of kindness from strangers in Cameroon, who returned a lost passport without seeking reward, defied preconceived notions of mistrust.
  • Summary: Economist Tim Harford recounted an experience where two men on a motorbike drove miles to return his lost passport, acting purely altruistically. This event contradicted his initial suspicion of strangers in a country rated as highly corrupt. The story illustrates that societies may be higher-trust than commonly assumed, challenging the purely selfish models often used in economics.
Economics of Altruism Discussion
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(00:11:41)
  • Key Takeaway: Conventional economics does not preclude altruism; pleasure can be dependent on the pleasure of others, though this is often simplified away.
  • Summary: Dr. Santos and Tim Harford discussed that standard economic models can incorporate altruistic preferences, where one person’s pleasure is tied to another’s. They noted that economists often ignore altruism due to simplification, not because it is impossible. Furthermore, people often fail to generalize their own kind behavior to predict that others will act kindly.
Trusting Recipients of Aid
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(00:14:29)
  • Key Takeaway: People in need are generally good stewards of their own money because they possess context and ambition that external donors lack.
  • Summary: Economists support the idea that people are good judges of how to spend money to improve their own situations, especially when external coordination (like building a bridge) isn’t required. The assumption that needing a handout implies a lack of judgment is false, particularly in situations caused by systemic difficulty rather than poor personal decisions.
J.R. Martinez Receives Puppy Gift
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(00:16:09)
  • Key Takeaway: Receiving an unexpected, life-changing gift, like a service dog, can provide healing and companionship that far outweighs any monetary cost.
  • Summary: J.R. Martinez shared how a couple at an auction gifted him an eight-week-old puppy, Romeo, despite him budgeting to bid only $600. This gift provided crucial companionship during his recovery from service injuries, proving to be an invaluable, priceless gesture. The return on investment from doing something nice for someone often exceeds the initial cost or expectation.
Michael Lewis’s $10 Bill Habit
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(00:23:21)
  • Key Takeaway: Carrying cash specifically to give away reduces cognitive load and defenses against people asking for money, fostering a more open worldview.
  • Summary: Author Michael Lewis adopted a habit of always carrying $10 bills to automatically give to anyone asking for money on the street. He noted that giving feels good, but he also adheres to the principle that if giving doesn’t ‘hurt a little bit,’ you haven’t given enough. This practice helps lower the mental defenses that can negatively affect how one moves through the world.
Maya Schunker’s Childhood Kindness
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(00:26:45)
  • Key Takeaway: Witnessing extraordinary acts of kindness or courage, known as moral elevation, changes one’s brain by cracking open the imagination of what one is capable of achieving.
  • Summary: Dr. Maya Schunker recalled being bullied as a child until a peer, Adrian, publicly defended her on the school bus, an act that was transformative. This experience later motivated her to defend a fellow student suffering from mental illness in college, demonstrating a cascade of positive effects. Experiencing moral elevation makes listeners more keen observers of beauty and kindness in everyday life.
Procrastination on Prosocial Behavior
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(00:46:20)
  • Key Takeaway: People often procrastinate on doing kind things because their motivation waxes and wanes, leading them to forget or delay action when the positive feeling has decayed.
  • Summary: Behavioral scientist Katie Milkman explained that humans often fail to act on prosocial intentions because their motivation is not constant. Research on hospital donations showed a steep decay in giving when the request was delayed after a positive experience, as the ‘hot state’ of gratitude dissipates. To combat this, one should take action immediately or use social accountability and reminders to hold one’s future self accountable.
Lori Santos’s Inspiration Story
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(00:37:19)
  • Key Takeaway: A brief, encouraging interaction with a scientist at age six inspired a listener to pursue a career as an aerospace engineer, highlighting long-term impact.
  • Summary: Avery Miller, who attended a science festival panel featuring Dr. Santos, kept an autographed note that encouraged her to attend MIT. Despite struggling in science classes later, this tangible reminder fueled her ambition, leading her to become an aerospace engineer at Purdue. Dr. Santos realized the profound, decades-long impact of treating a young audience member with respect and seriousness.