The particles and antiparticles of the Standard Model obey all sorts of conservation laws, with fundamental differences between fermionic particles and antiparticles and bosonic ones. The final piece ...

Early evolutionists believed that the genetic basis of adaptation was micromutational. This view was supported by Ronald Fisher's classical mathematical analysis (of 1930) of his 'geometric model' of ...

There has been a recent trend in evolutionary developmental biology (evo–devo) towards using increasing numbers of model species. I argue that, to understand phenotypic change and novelty, researchers ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Imagine you had a friend who gave different answers to the same question, depending on how you asked it. “What’s the capital of Peru?” would get one answer, and “Is Lima the capital of Peru?” would ...

Despite the eye-catching claim that large AI language models like ChatGPT have achieved theory of mind, some experts find their abilities lackluster. When you converse with the latest chatbots, it’s ...

Recently, the new journal "Model Theory" was launched. It is published by the nonprofit Mathematical Sciences Publishers (MSP). The editors-in-chief are Prof. Dr. Martin Hils from Mathematics Münster ...

Business owners have a key responsibility in supervising and managing employees. There are three models and theories on supervision that have become widely popular: theory X, theory Y and theory Z.