The Science of Everything Podcast

A discussion of how our sense of taste works, including an overview of the basic anatomy of the tongue and relevant brain circuits, a discussion of taste buds and how they work, a review of the five basic tastes and how they differ, and a look at some other interesting topics such as pungency and aftertaste. Recommended pre-listening is Episode 10: The Cell and Episode 38: Neurons and Synapses.

Explore the electrifying world of current, voltage, and resistance! Discover how electricity flows and learn about the differences between direct and alternating current. Dive into circuits with a keen look at series and parallel setups, including the science behind light bulbs and the dangers of electricity. Uncover the fascinating phenomena of lightning and why it poses risks. Plus, gain insights into safety measures like fuses and circuit breakers. It's a shocking journey into the science that powers our lives!

A discussion of the notion of trade and exchange, including the purpose of these activities, the gains from trade, and the role of comparative advantage. I also examine some recent trends in global trade, and briefly discuss some of the major global trade institutions such as the WTO and World Bank and their role in attempting to reduce trade barriers. The episode concludes with a brief discussion of the concept of 'Buy Local'. Recommended pre-listening is Episode 12: The Price System.

Continuing on from the previous episode, I discuss some of the biological determinants of gender differences, including hormonal effects on interests and behaviour, and structural differences in the brain. I then examine a number of more specific topics pertinent to the issue of gender differences, including occupational segregation, women in science and technology, emotional differences, and differences in conversational form and topics.

In this first of our two part series on sex and gender, I discuss the scientific evidence regarding some of the major behavioral and social differences between men and women, and examine the degree to which these can be explained by differential socialization and bias and discrimination. I also discuss the treatment of women in the workplace and how gender stereotypes serve to inhibit female advancement into higher positions.

We begin with a discussion of the essential nature of sound as pressure waves in air, discussing matters such as the speed of sound, harmonic frequencies, loudness, standing waves, and the Doppler effect. We then apply these basic principles to understand the nature of music, and why different musical instruments sound different. Also discussed are the various aspects of music, including beat, pitch, melody, timbre, etc, and the differences between woodwind, percussion, brass, and string instruments. Recommended prelistening is Episode 24: Vibrations and Waves

We begin by discussing some of the basic principles of image formation in lenses and mirrors, including reflection in flat mirrors and curved mirrors, use of ray diagrams, real and virtual images, and the different ways in which images can be formed. These basic principles are then applied to gain an understanding of a number of interesting optical phenomena, including mirages, rainbows, and thin-film interference. I conclude the episode with a discussion of optical magnification, and how this is used in telescopes and microscopes.

A discussion of acids and basis, including a definition and description of the concepts of acidity and basicity, a look at the relationship between the concepts of strength, concentration, and corrosivity, a discussion of weak acids and acid-base equilibria, and an explanation of pH and how buffer solutions act to stabalise pH levels in solution.

In this special episode we examine a number of popular myths, misconceptions, and faulty understandings that are widely held about various scientific questions. Topics covered include misunderstandings about black holes, common misconceptions about genetics, physics mistakes perpetrated in films, popular myths about various animals, and a look at some of the misconceptions about psychology and the mind. If you enjoyed the podcast please consider supporting the show by making a paypal donation or becoming a patreon supporter. https://www.patreon.com/jamesfodor https://www.paypal.me/ScienceofEverything

A discussion of the effect of market outcomes on firm behavior, consumer welfare, and market outcomes. I examine perfect competition, monopoly, oligopoly, and monopolistic competition, comparing their outcomes and when each type of structure tends to occur. Also includes a discussion of cartels, when they form, and why they tend to fail. Recommended prerequisites are Episode 48: Theory of the Firm, Episode 16: Profits and Competition, and Episode 12: The Price System.