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

Valentine’s Day often sparks the longing to believe that a destined partner exists somewhere—a soulmate or a perfect counterpart intended specifically for us. Throughout history, humanity has resisted the notion that romance is merely a matter of chance. In ancient Greece, Plato proposed that humans were originally complete entities with four limbs and two faces, so powerful that Zeus severed them in half. Since that division, each fragment has wandered the globe seeking its missing half, a myth that established the poetic foundation for the modern concept of the soulmate and the enduring hope that someone will eventually bring us to wholeness.

During the Middle Ages, this yearning was transformed by troubadours and Arthurian legends into "courtly love." This concept portrayed love as an intense, often illicit devotion, exemplified by Lancelot’s dedication to Guinevere. In this framework, a knight demonstrated his value through self-sacrifice for a beloved he might never openly claim. By the Renaissance, authors like Shakespeare popularized the idea of "star-crossed lovers"—pairs bound by an irresistible connection yet separated by external forces such as family disputes, social status, or fate, as though the cosmos authored their romance while simultaneously preventing a happy resolution. In more contemporary eras, Hollywood and romance literature have further cemented the appeal of fairy-tale endings. However, modern science offers a different perspective: does a unique, pre-destined partner actually exist?

How We Fall for 'The One'

Viren Swami, a Professor of Social Psychology at Anglia Ruskin University (ARU) in Cambridge, traces the modern European view of romantic love back to medieval narratives involving Camelot, Lancelot, and the chivalric codes of the Round Table. According to Swami, these tales introduced the concept that individuals should select a single companion for life. "Before that, in much of Europe, you could love as many people as you like, and love was fluid, and it was often not about sex," he explains.

Swami notes that industrialization disrupted traditional agricultural communities, causing individuals to feel "alienated" from their familiar social structures. Consequently, people began seeking a single person to rescue them from the hardships of their isolated lives. Today, this narrative is digitized through dating apps, a process Swami describes as "relation-shopping." He argues that this approach undermines the very essence of what people seek: "For many people, that's a really soulless experience. 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."

The One vs. Soulmate

Jason Carroll, a Professor of Marriage and Family Studies at Brigham Young University in Provo, Utah, acknowledges the deep human desire for "The One." "We are attachment-based creatures," he states, emphasizing that we naturally crave such bonds. However, Carroll advises students to abandon the idea of a pre-made soulmate while retaining the hope for a singular, lifelong partner. He distinguishes this as a difference 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 clarifies.

The Soulmate Trap

Carroll’s viewpoint is supported by decades of research, summarized in his report The Soulmate Trap. The work highlights the distinction between "destiny beliefs"—the expectation that the correct relationship should require no effort—and "growth beliefs," which emphasize the actions partners take to sustain a relationship. Research led by Professor C. Raymond Knee at the University of Houston in the late 1990s and early 2000s demonstrated that individuals who believed relationships were "meant to be" were significantly more likely to question their commitment when facing conflict. Conversely, those with a growth-oriented mindset tended to view challenges as opportunities for development.

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