In 30 years, Sophie Tilgum (her preferred version of Thilagam, the last name she was born with) hasn t been able to sustain a romantic relationship for more than a year. You might call it commitment phobia but Sophie would tell you there is no such thing. Or perhaps there is such a thing, but it s so rare, it s almost an urban legend. Instead she sincerely believes (and propagates) the idea that some people are just wired to be single an idea her exes did not ...