Dr. Dave Mulder
It’s Good to Be Smart!
Hey friends, I’m Dr. Dave! I am a college professor and former math and science teacher, and I love to learn new things. This podcast is a chance for us to all keep learning things together, because there is always something new to discover. One of my deeply held beliefs is that “smart” is not something that you *are,* but rather it’s something you *become* as you learn new things. Sometimes you might not feel very smart; there have been plenty of times in my life when that has been the case for me! But here’s the thing: there are so many interesting, curious, mysterious, downright amazing thi...
Author
Dr. Dave Mulder
Category
Podcast website
Latest episode
Apr 10, 2026
Where to listen?
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Episodes
Episode 03-04 - Lise Meitner: The Hidden Genius of Nuclear Physics 30.09.2025 6:06
This episode is all about Lise Meitner, a less-than-famous (but very important scientist!) who helped deepen our understanding of nuclear fission. This episode is part of a series about “less-than-famous scientists”—names you may have never heard before, but people you should know about! Each of these stories will help you understand more about the nature of science, and help you see how even sm...
Episode 03-03 - Alfred Wegener: Moving and Shaking 30.09.2025 6:15
This episode is all about Alfred Wegener, a less-than-famous (but very important scientist!) who helped deepen our understanding of the Earth's structure. This episode is part of a series about “less-than-famous scientists”—names you may have never heard before, but people you should know about! Each of these stories will help you understand more about the nature of science, and help you see how...
Episode 03-02 - Thales of Miletus: Methodology, Not Mythology 30.09.2025 6:10
This episode is all about Thales of Miletus, a less-than-famous (but very important scientist!) who helped deepen our understanding of science as a way of thinking. This episode is part of a series about “less-than-famous scientists”—names you may have never heard before, but people you should know about! Each of these stories will help you understand more about the nature of science, and help y...
Episode 03-01 - What is Science? And Who is a Scientist? 30.09.2025 6:21
This episode is intended to help you answer two key questions: 1: What is Science? 2: Who is a Scientist? In the process of answering these questions we'll learn more about the nature of science--how it works, how people do it, and what it all means. This episode is part of a series about “less-than-famous scientists”—names you may have never heard before, but people you should know about! Each...
Episode 02-10 - What's the Deal with Viruses? 21.04.2025 5:52
This episode will help you answer the question, “What's the deal with viruses?” Are viruses alive? Or are they non-living-but-similar-to-living-things? Or are they something else entirely? This episode will give you some food for thought so you can start to make up your own mind! Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep gettin...
Episode 02-09 - How Do We Classify Living Things? 21.04.2025 9:32
This episode will help you answer the question, “How do we classify living things?” and it will introduce you to the seven-level classification system that biologists use to make sense of the wild diversity of different kinds of organisms we see on this planet! Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day...
Episode 02-08 - What’s the Difference Between Bacteria and Humans? 21.04.2025 7:10
This episode will help you answer the question, “What is the difference between bacteria and humans?” That might sound like a ridiculous question, but you might be surprised to see the things humans and simple, single-celled creatures have in common. (And, you're right...there are also some pretty humongous differences between them as well!) You'll also meet another interesting domain of life in t...
Episode 02-07 - How Do We Know Biogenesis is True? 21.04.2025 6:38
This episode will help you answer the question, “How do we know biogenesis is true?” by exploring several important experiments from the history of science--some pretty clever ideas by some exceptional scientific minds! Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part of a series all a...
Episode 02-06 - Where Does Life Come From? 21.04.2025 8:25
This episode will help you answer the question, “Where does life come from?” and introduces the (debunked) theory of spontaneous generation and the (strongly supported by evidence) theory of biogenesis. Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part of a series all about understandin...
Episode 02-05 - How Do We Know All Living Things Are Made of Cells? 21.04.2025 7:34
This episode will help you answer the question, “How do we know all living things are made of cells?”--an introduction to the three parts of cell theory, and the historical development of this essential theory for understanding biology! Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part...
Episode 02-04 - What Makes an Organism? 21.04.2025 7:13
This episode will help you answer the question, “What are the layers of organization within an organism?” from organic compounds up to cells, all the way up to whole creatures! Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part of a series all about understanding the nature of life—the c...
Episode 02-03 The Chemistry of Life 21.04.2025 10:14
This episode will help you answer the question, “What are organic compounds?” and give you an introduction to the chemistry of life: carbohydrates, lipids, proteins, and nucleic acids. Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part of a series all about understanding the nature of li...
Episode 02-02 - How Do We Recognize Living Things? 21.04.2025 12:49
This episode will help you answer the question, “How do we recognize living things?” and help you understand key characteristics that ALL living things have in common. Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part of a series all about understanding the nature of life—the characteri...
Episode 02-01 - Living? Non-Living? Dead? 21.04.2025 8:00
This episode will help you answer the question, “What is the difference between 'living,' 'non-living,' and 'dead?'" That might sound obvious, but this episode will help to clarify the meanings of these important terms, and use the illustration of an ecosystem to see how living, non-living, and dead things interact in the real world. Remember, “smart” is something we *become* as we learn new thi...
Episode 01-10 - How is Energy Related to Chemical Reactions? 04.02.2025 9:50
This episode will help you answer the question, “How is Energy Related to Chemical Reactions?” Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part of a series all about understanding the nature of matter. Each season has a different thematic focus, so if you found this episode interesting or...
Episode 01-09 - How Can We Identify Chemical Reactions? 04.02.2025 8:21
This episode will help you answer the question, “How Can We Identify Chemical Reactions?” Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part of a series all about understanding the nature of matter. Each season has a different thematic focus, so if you found this episode interesting or helpf...
Episode 01-08 - What is the Periodic Table? 04.02.2025 7:46
This episode will help you answer the question, “What is the Periodic Table?” Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part of a series all about understanding the nature of matter. Each season has a different thematic focus, so if you found this episode interesting or helpful, check ou...
Episode 01-07 - What are Elements and Compounds? 04.02.2025 8:43
This episode will help you answer the question, “What are Elements and Compounds?” Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part of a series all about understanding the nature of matter. Each season has a different thematic focus, so if you found this episode interesting or helpful, che...
Episode 01-06 - What is a Molecule? 04.02.2025 8:44
This episode will help you answer the question, “What is a Molecule?” Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part of a series all about understanding the nature of matter. Each season has a different thematic focus, so if you found this episode interesting or helpful, check out the re...
Episode 01-05 - What are Physical and Chemical Changes in Matter? 04.02.2025 7:31
This episode will help you answer the question, “What are Physical and Chemical Changes in Matter?” Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part of a series all about understanding the nature of matter. Each season has a different thematic focus, so if you found this episode interestin...
Episode 01-04 - How Can We Mix Up Different Types of Matter? 04.02.2025 8:40
This episode will help you answer the question, “How Can We Mix Up Different Types of Matter?” Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part of a series all about understanding the nature of matter. Each season has a different thematic focus, so if you found this episode interesting or...
Episode 01-03 - What are Some Properties of Matter? 04.02.2025 7:16
This episode will help you answer the question, “What are Some Properties of Matter?” Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part of a series all about understanding the nature of matter. Each season has a different thematic focus, so if you found this episode interesting or helpful,...
Episode 01-02 - What are Atoms? 04.02.2025 8:52
This episode will help you answer the question, “What are Atoms?” Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part of a series all about understanding the nature of matter. Each season has a different thematic focus, so if you found this episode interesting or helpful, check out the rest o...
Episode 01-01 - What is Matter? 04.02.2025 6:16
This episode will help you answer the question, “What is Matter?” Remember, “smart” is something we *become* as we learn new things. So, keep listening, keep learning, and keep getting smarter every day! This episode is part of a series all about understanding the nature of matter. Each season has a different thematic focus, so if you found this episode interesting or helpful, check out the rest o...
Welcome to "It's Good to Be Smart!" 08.01.2025 2:55
Hey friends! I'm Dr. Dave, and welcome to "It's Good to Be Smart!" This podcast is a chance for us to all keep learning things together, because there is always something new to discover. If you have your eyes and ears open, you can always learn something new–and get smarter in the process. So that’s the plan: each episode will be a short burst of learning, full of fascinating facts and super sci...
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