Is there any credence to the “rule of three”? Experts tune in with their thoughts about math, pop culture and our impulse to find patterns in the chaos.

Is there any credence to the “rule of three”? Experts tune in with their thoughts about math, pop culture and our impulse to find patterns in the chaos. What is the Celebrity 'Rule of 3'?

Three decades ago, financial adviser Bill Bengen created a retirement principle called the 4% rule. It went viral. Now, the ...