Why Algorithms Can’t Predict Your Love Life with Dr. Paul Eastwick - The Happiness Lab with Dr. Laurie Santos Recap

Podcast: The Happiness Lab with Dr. Laurie Santos

Published: 2026-02-23

Duration: 41 min

Summary

Dr. Paul Eastwick challenges the traditional 'evoscript' view of attraction, arguing that love and relationships are more complex than just evolutionary hierarchies of mate value. His new research emphasizes the importance of compatibility and individual connection over simplistic metrics of desirability.

What Happened

In this episode, Dr. Laurie Santos sits down with Dr. Paul Eastwick, a social psychologist who critiques the oversimplified notions about attraction often referred to as the 'evoscript'. This idea suggests that mate value, determined by a rigid set of desirable traits, dictates who we can attract in a romantic context. Paul highlights how this perspective can be demoralizing, leading individuals to feel as though they must settle based on arbitrary rankings of desirability.

However, Paul’s recent research, encapsulated in his book 'Bonded by Evolution, The New Science of Love and Connection', reveals a much more nuanced understanding of attraction. He introduces a model that considers three key components of attraction: popularity, selectivity, and compatibility. He emphasizes that, contrary to popular belief, compatibility plays a significant role in initial attraction and connection, suggesting that there is more to relationships than just ranking based on physical traits or social status. This perspective opens the door to a more hopeful view of love and dating, challenging listeners to rethink how they approach relationships.

Key Insights

• The evoscript oversimplifies human attraction to harsh evolutionary rules.
• Mate value is not the sole determinant of relationship success.
• Compatibility is a crucial factor in initial attraction.
• Online dating reinforces unrealistic standards of desirability.

Key Questions Answered

What is the evoscript in human attraction?

The evoscript refers to a set of ideas suggesting that human attraction is governed by harsh laws of natural selection. Dr. Paul Eastwick critiques this notion, arguing that it reduces complex human emotions and relationships to simplistic evolutionary rules. He highlights the demoralizing effect this perspective can have, making individuals wonder what is wrong with them if they don't adhere to these supposed standards of mate value.

How does mate value influence dating?

Mate value is often described as a collection of attributes, such as attractiveness and intelligence, that supposedly determines an individual's desirability in the dating market. This concept suggests that people should aim to date others who are at a similar level of mate value. However, Paul Eastwick points out that this approach can lead to feelings of inadequacy and does not fully capture the nuances of human attraction.

What are the three components of attraction according to Paul Eastwick?

Dr. Paul Eastwick introduces a new model of attraction that includes three components: popularity, selectivity, and compatibility. Popularity reflects general perceptions of desirability, selectivity refers to how open individuals are to forming new relationships, and compatibility is about the unique connection between two people. Notably, compatibility is emphasized as a significant factor in initial attraction, challenging the traditional focus on mate value alone.

How do online dating apps affect perceptions of attractiveness?

According to Paul Eastwick, online dating apps create an imbalanced market by relying heavily on visual impressions and brief descriptions. This setup leads to a scenario where individuals deemed more attractive receive a disproportionate number of likes, while those with less conventional attributes struggle to gain attention. This not only affects individual self-esteem but also reinforces the flawed concept of mate value, making it seem like attractiveness is the only currency in the dating world.

What insights does 'Bonded by Evolution' offer about love?

In his book 'Bonded by Evolution, The New Science of Love and Connection', Dr. Paul Eastwick presents a more optimistic view of love and relationships. He argues against the restrictive narratives of the evoscript, emphasizing that true connections often transcend simplistic evaluations of desirability. The book explores the science behind attraction and relationships, aiming to inspire readers to appreciate the depth and complexity of human connections rather than reduce them to mere metrics.