The Invisible String Theory: A TikTok Trend Based on the Notion of Predestined Connections The “invisible string theory” that has taken over TikTok is based on the idea that you have already met your soulmate long before you realized it. According to this theory, you may have already met your soulmate without even realizing it. For example, while looking at old photo albums, you may notice that the person in the background of a vacation or birthday party is now your current partner. You and your partner may have been in the same place at the same time in the past, without even knowing it. This theory gained popularity on TikTok after Taylor Swift’s song “Invisible String” from her album “Folklore” was released. The lyrics of the song suggest that there is an invisible string connecting two people who are meant to be together. Users on TikTok have been sharing their own experiences with the #invisiblestring hashtag, sharing moments when they realized they had crossed paths with so...