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How much should I have in common with my significant other?

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08.04.2026

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How much should I have in common with my significant other?

I like camping. My partner doesn’t. How will we make it work?

Caroline Sacks wasn’t used to dating quiet guys, guys who liked meditation, yoga, and the Grateful Dead.

Sacks, a 29-year-old content creator who lives in Brooklyn, is more of a Bridgerton and Justin Bieber girl herself. In the past, she tended to date people who had the same interests and had similarly high energy. But those relationships didn’t pan out. So, rather than drop the Deadhead before their relationship really began, Sacks saw those differences as minor misalignments, something to be curious about instead of dismissing out of hand. Over the last six years, she’s been to several Dead and Company shows and she is now marrying the Deadhead. “If you met us separately, I really don’t think you would put us together in any way, shape or form,” Sacks tells Vox.

Modern romance is marked by many, often contradictory, truisms. Love is easy, but it also requires hard work, and yet feelings of frustration or annoyance are red flags. For long-term happiness, your interests and lifestyle must be consistent, yet we’re told opposites attract.

Relationships are hard work. Right?

The truth is, believing you have plenty in common with your partner is more important than your actual similarities, experts say. And part of the fun of being with someone whose interests are very different from yours is finding the activities you do enjoy together. “Imagine that if you line up the 10,000 things that two people might have in common,” says Paul Eastwick, a psychology professor at the University of California, Davis and author of Bonded By Evolution: The New Science of Love and Connection. “All you really need to craft a relationship that feels fulfilling is the ability to build around three or four of those things.”

Why we date similar people

People do typically form relationships with those of similar ethnicity, religion, education, and........

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