Post-modern portfolio theory uses downside risk to refine portfolio optimization. Learn how PMPT offers an alternative to modern portfolio theory for risk-adjusted returns.

Every time we speak, we're improvising. "Humans possess a remarkable ability to talk about almost anything, sometimes putting ...

Tabloids have seized on the most headline-friendly takeaway - “pulleys built the pyramid” - but the underlying claim is more specific: the pyramid may have grown “inside-out,” using internal sloped ...

Contrails have a simple explanation, but not everyone wants to believe it. AP Photo/Carolyn Kaster Calum Lister Matheson, University of Pittsburgh Online influencers with millions of followers have ...

What does Elon Musk want the world to know about “white genocide theory”? Because he’s been vocal about the issue in the past—advancing the idea, for example, that Jews are pushing “hatred against ...

Health Secretary Robert F. Kennedy Jr. suggested there may be a link between autism and circumcision while reasserting the unproven theory that Tylenol causes the disorder — and medical experts are ...

I learned my name was on the list from a Jewish colleague at my university, a woman I hardly know. “I need to tell you something,” she wrote in an email to me. “Do you have a minute for a call today?” ...

The burnt toast theory is a metaphor for life that helps people interpret minor inconveniences as having positive ripple effects or a “silver lining.” It’s related to the butterfly effect. While not a ...

Self-affirmations can help increase your self-worth and motivation. With regular practice, you can shift your focus toward your strengths and adapt to new circumstances more easily. Self-affirmation ...