This conversation features Matt, a relationship researcher and author of the upcoming book Bonded by Evolution, discussing evolutionary perspectives on relationships with the host. Matt also co-hosts the Love Factually podcast with Eli Finkel, where they analyze movies through the lens of relationship science.

The discussion covers the challenges of building lasting relationships, the role of attractiveness in relationship longevity, and the need for data-driven approaches to understanding human attachment. Matt presents evolutionary explanations as an alternative to typical pop psychology advice, while acknowledging the genuine difficulty of maintaining long-term relationships.

The Reality of Relationship Maintenance

Building relationships that last forever is 'really, really hard' despite understanding concepts like attachment and compatibility - the emotional stakes make failure particularly devastating.

Matt draws parallels between maintenance markets and relationships: 'Maintenance markets are tough. Maintaining relationships are tough. It's all tough.'

Understanding humans as 'creatures who search for compatibility' and care about attachment can provide helpful alternative avenues for people struggling with relationships.

Challenging Attractiveness Research

The Christine McCallum February 2017 study examined attractiveness in yearbook photos as a predictor of divorce across four studies.

Matt considers this research an outlier: 'I'm glad it's published. I would love to see a pre-registered replication of this because all the data I've seen are not this.'

The study's methodology using yearbook photo attractiveness to predict relationship outcomes presents 'unusual data' that doesn't align with other research in the field.

Data-Driven Relationship Science

Most relationship advice suffers from 'pop psychology pulled it out of my ass explanations' rather than rigorous scientific backing - Matt.

Matt's book Bonded by Evolution releases in February around Valentine's Day, offering evolutionary perspectives on human bonding and relationships.

The Love Factually podcast with Eli Finkel releases episodes every couple weeks, analyzing movies through relationship science frameworks.