Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

Discover the Diamond-Water Paradox—why diamonds cost more than water. Learn about subjective value and marginal utility in economic valuation.

The concept of time travel has become popular ever since H.G. Wells wrote the science fiction novel: “The Time Machine”, way back in 1895. Wells coined the term “time machine” to describe a machine ...

The correct technical definition of infinity is that it is equal to some of its parts. For example, both the set of all real numbers and the set of all even numbers have infinite elements, yet it is ...

The character Homer Simpson once posed the question: “Could God make a burrito that was so hot that even God couldn’t eat it? Could he make a stone so heavy that even he couldn’t lift it?’’ There is ...

Life doesn’t always make sense. What looks like an obvious solution isn’t always optimal for a peaceful existence. For example, trying to be happy makes you miserable. Why? Because the harder you try ...

"I know one thing," Socrates famously said. "That I know nothing." The rest of this article is behind a paywall. Please sign in or subscribe to access the full content. It's a crucial insight from one ...

“Many a man thinks he is buying pleasure, when he is really selling himself to it.” —Benjamin Franklin Pleasure is not just confined to the self but also includes a regard for the pleasure of others.

Word of the Day: Enhance your vocabulary with our Word of the Day series. In this series, we introduce a new word every day and explore its meaning, origin, and usage in the English language. You can ...