Lens_ideas

419 articles
  • Dant_HERO

    The Electromagnetic Force of Fridge Magnets

    An illustrated guide to the universal laws in your kitchen.
  • Article Recirculation Lead Image

    Electrons May Very Well Be Conscious

    Panpsychists look at the many rungs on the complexity ladder of nature and see no obvious line between mind and no-mind.Illustration by Yurchanka Siarhei / Shutterstock Last year, the cover of New Scientist ran the headline, “Is the Universe Conscious?” Mathematician and physicist Johannes Kleiner, at the Munich Center for Mathematical Philosophy in Germany, told […]
  • Article Recirculation Lead Image

    How Maxwell’s Demon Continues to Startle Scientists

    Reprinted with permission from Quanta Magazine’s Abstractions blog.The universe bets on disorder. Imagine, for example, dropping a thimbleful of red dye into a swimming pool. All of those dye molecules are going to slowly spread throughout the water. Nautilus Members enjoy an ad-free experience. Log in or Join now . Physicists quantify this tendency to […]
  • Explore
    Article Recirculation Lead Image

    Do We Have Free Will? Maybe It Doesn’t Matter

    Belief is a special kind of human power. Agustin Fuentes, an anthropologist at the University of Notre Dame, eloquently claims as much in his recent book Why We Believe: Evolution and the Human Way of Being. It’s the “most prominent, promising, and dangerous capacity humanity has evolved,” he writes, the power to “see and feel […]
  • Wilson_HERO

    I Have Come to Bury Ayn Rand

    A prominent evolutionary biologist slays the beast of Individualism.