# Why don't dating apps work better? | Joanna Montgomery | TEDxSt Albans Source: https://www.youtube.com/watch?v=2ixkB1iGRHw Recap page: https://rapidrecap.app/video/2ixkB1iGRHw Generated: 2026-01-19T23:02:34.576+00:00 --- ## Quick Overview Dating apps fail to better facilitate meaningful connection because the underlying premise—optimization and prediction—works against the inherent uncertainty and biological wiring of human love, which requires effort, vulnerability, and acceptance of messiness rather than algorithmic shortcuts. **Key Points:** - Human beings have sought to 'hack' love for as long as they existed, historically using astrology or medieval matchmakers who relied on potions and charms. - Modern dating relies on technology like apps, compatibility quizzes based on personality archetypes, and AI relationship coaches, all aiming for optimization. - The speaker's university project, which went viral, involved a device that transmitted a heartbeat sound/feeling between two people sleeping far apart, showing a desire for connection despite distance. - The underlying issue is the belief that love should be easy and predictable; in reality, brain science shows that grief and love activate similar pathways, and meaningful connection requires effort, not optimization. - The speaker points to 'reward prediction error' in neuroscience, where the brain releases dopamine when an outcome is better than expected, suggesting that predictability dulls the reward of love. - The core threat to human connection is not technology, but the persistent belief that love should be easy, leading people to skip the difficult, messy parts of forming genuine bonds. - Love requires three things: time, repetition, and attention, all of which are counteracted by optimization culture. ![Screenshot at 00:07: A slide displays two women sleeping, one wearing a wrist device and the other in a hospital bed, illustrating the concept of remote connection via technology, which the speaker contrasts with the need for genuine, effortful connection.](https://ss.rapidrecap.app/screens/2ixkB1iGRHw/00-00-07.jpg) **Context:** This TEDxSt Albans talk explores why modern dating tools, despite technological advancements, often fail to deliver deep, lasting romantic connections. The speaker contrasts historical attempts to engineer love (like medieval potions or astrology) with contemporary reliance on dating apps, algorithms, and personality tests. She argues that the modern obsession with optimizing love by removing uncertainty and maximizing efficiency strips away the essential, messy, and effortful components that actually make connections meaningful and rewarding. ## Detailed Analysis The speaker argues that humanity has always tried to engineer love, from ancient Greek potions to Victorian-era scent-based charms and medieval matchmakers using astrology to predict perfect matches. In the modern era, this manifests as dating apps, compatibility quizzes based on personality archetypes, and AI relationship coaches, all driven by a pervasive desire to optimize and control romantic outcomes. The speaker references her own viral university project involving a device that transmitted a heartbeat between two sleeping individuals to demonstrate the fundamental human need for connection despite distance. However, she asserts that this drive for optimization is fundamentally flawed because love, unlike technology, is inherently unpredictable and requires effort. Neuroscience shows that the brain processes grief and love similarly, and the constant pursuit of predictability (or eliminating 'uncertainty reduction theory') dulls the dopamine response that comes from positive surprises—the moments when things turn out better than expected. When we try to optimize love—making it efficient, predictable, and convenient—we strip away the necessary elements: time, repetition, and attention. This pursuit of an effortless connection ultimately makes us lonelier and leaves us feeling empty because we skip the crucial, messy work required for deep, meaningful bonds. ### Historical Attempts to Engineer Love - Ancient Greeks used love potions; Victorian England used scent perfumes designed to turn a man's head; medieval matchmakers used astrology to predict perfect matches. ### Modern Optimization Culture - We now use dating apps, compatibility quizzes based on personality archetypes, AI relationship coaches, and try to optimize sleep, steps, and stress. ### The Problem with Predictability - The brain releases dopamine when outcomes exceed expectations (reward prediction error); optimizing love removes this unpredictability, making the reward less potent. ### The Core Threat to Connection - The belief that love should be easy, fast, and convenient is the threat, not technology itself, leading people to avoid the difficult parts of forming bonds. ### The Requirements of Love - True, meaningful connection requires effort, specifically time, repetition, and attention, which optimization actively tries to eliminate. ### The Inevitability of Messiness - Love is biological and inherently messy; trying to streamline it only makes the experience feel emptier. ![Screenshot at 00:04: Logos of TEDxSt Albans supporters including Debenhams Ottaway Solicitors, St Albans City Centre BID, Northwood, and Redway.](https://ss.rapidrecap.app/screens/2ixkB1iGRHw/00-00-04.jpg) ![Screenshot at 00:07: The speaker stands on the red circle on stage at the TEDx St Albans event, with the audience dimly visible in the dark theater.](https://ss.rapidrecap.app/screens/2ixkB1iGRHw/00-00-07.jpg) ![Screenshot at 00:11: A split screen visual shows two people sleeping while connected by a line suggesting a shared heartbeat sensation, illustrating the desire for remote connection.](https://ss.rapidrecap.app/screens/2ixkB1iGRHw/00-00-11.jpg) ![Screenshot at 03:56: A colorful MRI scan of a human head profile highlights areas of brain activity in contrasting colors \(green, yellow, red, blue\).](https://ss.rapidrecap.app/screens/2ixkB1iGRHw/00-03-56.jpg) ![Screenshot at 05:03: The speaker gestures broadly while the stage is lit, emphasizing the abundance of dating options available today.](https://ss.rapidrecap.app/screens/2ixkB1iGRHw/00-05-03.jpg)