Discover how credibility theory helps actuaries use historical data to estimate risks and set insurance premiums; learn how ...

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 ...

Is this real life? Is this just fantasy? A growing number of scientists are suggesting that the idea that we are all living in a simulation may not be completely far-fetched. Simulation theory is the ...

We discuss the ground state energy, E ( g ), of some anharmonic oscillators p 2 + x 2 − 1 + P ( x , g ), where P ( x , g ) is a polynomial in x and g . Included is an example with a convergent ...

Renaud Foucart does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Contingency management (CM) is a behavioral therapy technique that encourages beneficial behaviors by giving rewards or positive reinforcement. CM incentivizes certain behaviors and discourages ...

Imagine a rom-com-worthy meet-cute: two strangers might hide from the rain in the same doorway or their dogs’ leashes might get tangled up in the park. Just like that, they fall in love. But a viral ...

Whether a child is the firstborn, a middle child, the youngest, or an only child may affect how their family treats them, how much attention they receive, and how they may compete for their parents’ ...

Whether it’s Alfred Hitchcock’s use of voyeuristic suspense or Greta Gerwig’s character-driven bildungsromans, certain directors infuse their films with a unique artistic sensibility. This highly ...