
Falling in Love: Do the 36 Questions Actually Work?
From Normal Curves: Sexy Science, Serious Statistics by Regina Nuzzo and Kristin Sainani
February 9, 2026 · 1h 2m · Episode 24
About this episode
This episode explores whether a set of 36 questions can truly make two strangers fall in love, examining the underlying research and methodology.
Can a list of questions really make two strangers fall in love? In 2015, a viral New York Times Modern Love column claimed psychologists had discovered a formula for love: 36 increasingly personal questions, plus four minutes of eye contact. Millions of people tried it. There was even an app. But when we followed the citation trail back to the science, the story started to unravel. In this episode, we crack open the 1997 study behind the “36 Questions,” unearth a forgotten pilot study with a different (and sexier) protocol, and track down the real origin of the eye-gazing task. Along the way, we break down why control groups matter, why scale midpoints mislead, and why group averages aren’t people. We also try the questions on each other—purely for science, of course—and ask the nerdiest Valentine’s Day question of all: can a list of questions really make anyone fall in love? Statistical topics Control groups Correlated observations Group averages vs individual inference Pilot studies Reference distributions Scale interpretation Units of observation Methodological morals “Before you repeat a scientific claim, follow it back to the original study and read it carefully.” “You can…
People in this episode
Hosts: Regina Nuzzo, Kristin Sainani
Topics covered
- psychology
- love
- research methods
- statistical analysis
- interpersonal relationships
- questionnaires
Keywords
- 36 Questions
- love
- psychology
- eye contact
- control groups
- pilot studies
- statistical methods
Mentioned in this episode
Organizations: New York Times
Books & works: Modern Love, 40 Questions app
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