While marriage used to be about day to day survival, today we look for so much more. As our expectations have changed, divorce rates have climbed. At the same time, the best marriages today are the best marriages that the world has ever known. Not your grandmother's marriage.
'The All or Nothing Marriage' author Eli J. Finkel shares insight.

The 3-Minute History of Marriage in America


The TODAY Show: "The All-Or-Nothing Marriage"


CBS This Morning: "Online Dating Sites -- Can Crunching Data Help You Find Love?"


TEDxNorthwesternU: "Can Technology Bring Us True Love"


Dan Ariely's MOOC on Irrational Behavior: "The Delusion of Romantic Self-Insight"


RAMLAB: "The Scientific Power of Speed-Dating"


TEDxUChicago: "The Marriage Hack"


To view Eli's talks on metascience, click here.