The Science of Soulmates: Is There a Perfect Match Waiting for You?

Valentine’s Day often sparks the romantic notion that “The One” exists somewhere in the world—a destined partner, a flawless match, or the individual specifically meant for you. Throughout history, humanity has resisted the idea that love is merely accidental. In ancient Greece, Plato proposed that humans were originally complete entities, possessing four arms, four legs, and two faces. So radiant were these beings that Zeus split them in half; since that division, each fragment has wandered the earth seeking its other half. This myth provides the modern concept of the soulmate with its poetic roots, offering the comforting promise that someone exists who will ultimately render us whole.

During the Middle Ages, this yearning was reimagined through the lens of “courtly love” in troubadour poetry and Arthurian legends. This form of devotion was intense and frequently illicit, exemplified by Lancelot’s dedication to Guinevere, where a knight demonstrated his value through self-sacrifice for a beloved he could rarely claim openly. By the Renaissance, authors like Shakespeare described “star-crossed lovers,” couples united by an irresistible force yet separated by external factors such as family strife, social status, or fate, as though the universe dictated their romance while simultaneously preventing a happy resolution. More recently, Hollywood and romance fiction have perpetuated tales of fairy-tale endings. However, what does contemporary science reveal about the existence of soulmates? Is there truly a unique individual predestined for each of us?

The Evolution of Love

Viren Swami, a Professor of Social Psychology at Anglia Ruskin University (ARU) in Cambridge, traces the modern European conception of romantic love back to medieval narratives of Camelot, including the chivalric tales of Lancelot and Guinevere. “These stories first pushed the idea that you should choose one other individual as your companion and that companion is for life,” Swami explains. He notes that prior to this shift, love in much of Europe was fluid and often unrelated to sex, allowing individuals to love multiple people simultaneously.

As industrialization disrupted traditional agricultural communities and severed familiar social ties, individuals became increasingly “alienated,” according to Swami. In this context, people began seeking a single partner to rescue them from the hardships of modern life. Today, this narrative is digitized by dating apps, a process Swami terms “relation-shopping.” Consequently, the search for a soulmate often yields the opposite of the desired connection. “For many people, that’s a really soulless experience,” Swami observes. “You’re shopping for a partner… going through possibly dozens of people on the dating app until you get to a point where you go… I need to stop.”

Destiny vs. Graft

Jason Carroll, a Professor of Marriage and Family Studies at Brigham Young University in Provo, Utah, understands the human desire for “The One.” “We are attachment-based creatures,” he states. “We desire that bond.” However, Carroll advises students to abandon the concept of a pre-existing soulmate without relinquishing the hope of finding a lifelong partner. While this may seem contradictory, Carroll distinguishes between destiny and effort. “A soulmate is just simply found. It’s already pre‑made. But a one and only is something two people carve out together over years of adapting, apologising, and occasionally gritting their teeth,” he says.

The Soulmate Trap

Carroll’s perspective is supported by decades of research compiled in his report, The Soulmate Trap. This work highlights the psychological distinction between “destiny beliefs”—the assumption that an ideal relationship should require no effort—and “growth beliefs,” which emphasize the actions partners take to sustain their connection. A highly cited series of studies conducted in the late 1990s and early 2000s by Professor C. Raymond Knee at the University of Houston revealed that individuals who believed relationships were “meant to be” were significantly more likely to question their commitment when faced with conflict. Conversely, those with a growth-oriented mindset...

Source: BBC News Generated at: 2026-02-13 00:01:47 UTC