Who knew equations and graphs could guide you in your love life? Mathematician Hannah Fry does — and gives a few formulas for finding The One.

American society has branded marriage as an institution of love, and yet we cling to old-fashioned narratives about divorce. Astro Teller and Danielle Teller argue that this is harmful to individuals, couples — and society at large.

Psychologist Guy Winch shares some practical tips for soothing the sting of rejection.

Philosopher Yann Dall’Aglio argues that the quest to be the perfect lover is a distinctly modern delusion — and that it erodes the very relationships we seek to strengthen. Here’s why we should forget about performance and instead seek a less than perfect union.

The state of affairs: Cheating in the age of transparency | ideas.ted.com

Esther Perel explains why she wants to introduce a new conversation about affairs, to examine why they happen, what they mean, and what can be done once they are exposed.

Dave Isay shares ten love stories that have been shared in Storycorps booths across America. Warning: bring tissues.

Esther Perel on the secret to sustaining desire.