
Sonia and Simon Why Dad's matter more than we think
Feb 1, 2026
01:07:00
Fatherhood is one of the most misunderstood and underestimated forces shaping human connection.
Evolutionary anthropologist Dr Anna Machin breaks down the science of fatherhood and explains why dads play a far more powerful role in relationships, child development, and emotional wellbeing than we often acknowledge.
She unpacks the biology, psychology and culture behind love, attraction and long-term connection. Drawing on science, neuroscience and real-world research, Anna explains why we’re drawn to certain people, how technology and dating apps are reshaping intimacy, and what we misunderstand about commitment in today’s fast-moving world.
She discusses:
- The biological and emotional forces that drive attraction
- How dating apps and technology are rewiring modern love
- The underestimated role of fatherhood in human connection
- Why nurturing all forms of love is essential for wellbeing
- The emerging challenge of AI and human relationships
