Net Worth & Mental Ills: The Ego and The Echo

May 7
12 mins

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Episode Description

In this episode of The Penny & The Pint, the "Old Irish Guys"—John and Brendan—launch their brand-new series: Net Worth & Mental Ills. While they usually enjoy some "podcast oil" (Guinness) during their chats, today they’re staying sharp to tackle the psychological hurdles of behavioral finance.


Recorded at their studio on Wheeling Street, the guys break down how our own brains can lead to expensive mistakes. From overconfident attempts to "Split the G" at Delia Foley’s to the dangerous comfort of the financial echo chamber, this episode explains why your ego might be your portfolio's biggest enemy.


In this episode, we cover:

  • The Launch of "Net Worth & Mental Ills": A new series focused on behavioral finance and the psychological biases that impact our money.
  • The "Split the G" Trap: How overconfidence at the pub mirrors overconfidence in the market.
  • Bias #1: Overconfidence: Why we tend to overestimate our own skills and underestimate the role of luck in our successes.
  • Bias #2: The Illusion of Knowledge: Why having more data points doesn't always lead to more accurate investment results.
  • Bias #3: Confirmation Bias: The habit of seeking out information that only confirms what we already believe, fueled by modern social media algorithms.
  • How to Beat the Biases: Three practical steps to get out of your own way: Recognition, finding a "Sounding Board," and sticking to your long-term plan.


Contact & Resources


Don't let your financial future be a victim of your own ego. Recognize the bias, phone a friend, and stick to the stack. See you at the pub!

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