The Power of Precommitment

Did you sign a lease to rent housing, or sign a deed to buy your house? Did you have to sign your marriage certificate to solidify your nuptials? What about the last time you executed a business contract? Or when...

Grandma’s Not Just on Facebook Anymore

My grandma is a bona fide superhero. With 80 looming just around the corner, she can be found traveling the world (that’s right, she’s been to 32 countries since she turned 55), cutting the hair of her husband, sons and...