Module 1 - Nature of Science, Explanatory Depth, Science of Thinking
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Questions and Answers

What would be the best type of data to collect when answering a question about how a geologic feature was formed?

  • Weather patterns over decades.
  • Quantitative and qualitative data. (correct)
  • The age of the rocks only.
  • Only qualitative descriptions.
  • What step follows making observations in the scientific process?

  • Confirming existing theories.
  • Creating a testable hypothesis. (correct)
  • Documenting results without experimentation.
  • Collecting more data.
  • Which of the following describes the primary role of making predictions in scientific inquiry?

  • They were only used in historical studies.
  • They confirm hypotheses immediately.
  • They direct further experimentation. (correct)
  • They are irrelevant to the scientific process.
  • What are the three basic characteristics of science as described?

    <p>A process of discovery, creativity, and data sharing (C)</p> Signup and view all the answers

    Which of the following statements best distinguishes data from interpretations?

    <p>Data consists of facts or measurements, while interpretations are explanations. (D)</p> Signup and view all the answers

    What role does creativity play in the scientific process?

    <p>It is essential for generating new questions and methods of investigation. (D)</p> Signup and view all the answers

    Which of the following best describes the impact of climate change on coastal cities?

    <p>It will lead to sea level rise threatening low-lying areas. (A)</p> Signup and view all the answers

    What does the term 'illusion of explanatory depth' refer to?

    <p>Overestimating one's understanding of a subject (A)</p> Signup and view all the answers

    What is one creative aspect of scientific inquiry mentioned in the content?

    <p>The generation of novel ideas and new interpretations (A)</p> Signup and view all the answers

    Which of the following best exemplifies qualitative data as opposed to quantitative data?

    <p>Descriptions of volcanic rock characteristics like 'glassy' (A)</p> Signup and view all the answers

    What kind of knowledge do people typically overestimate according to the discussion?

    <p>Common everyday knowledge (B)</p> Signup and view all the answers

    What is the primary claim about the illusion of explanatory depth?

    <p>People often confuse how something works with simply recognizing it. (A)</p> Signup and view all the answers

    What is meant by the Division of Cognitive Labour?

    <p>Specialization in knowledge leads to greater societal efficiency. (C)</p> Signup and view all the answers

    According to Phil Fernbach’s study, what did participants struggle with regarding their views on political issues?

    <p>Explaining how the policies work. (B)</p> Signup and view all the answers

    Which of the following best explains why it may be acceptable not to know how something works?

    <p>Societal structures allow for specialization and reliance on others. (A)</p> Signup and view all the answers

    What is the implication of the illusion of explanatory depth for policy debates?

    <p>People may hold strong opinions despite lacking understanding. (D)</p> Signup and view all the answers

    Which best describes the relationship between knowledge and specialization as reported in the content?

    <p>Collective knowledge compensates for individual lack of understanding. (B)</p> Signup and view all the answers

    Which cognitive system is primarily responsible for handling routine tasks automatically?

    <p>System One (B)</p> Signup and view all the answers

    What overarching theme does Mr. K convey about scientists' career paths?

    <p>They often follow non-linear trajectories (A)</p> Signup and view all the answers

    According to the Science of Thinking Video, science videos are an extremely effective way of changing misconceptions.

    <p>False (B)</p> Signup and view all the answers

    People often have no preconceived notions of how things work. So when learning science, it's like you are coming in with a "blank slate".

    <p>False (B)</p> Signup and view all the answers

    Flashcards

    Non-linear Path in Science

    A non-linear path in which individual experiences build upon each other, shaping career choices and paths in science.

    Moments of Appreciation in Nature

    Experiences in the natural world that evoke wonder and curiosity, inspiring a desire to understand the world.

    Formative Experiences

    Experiences that shape our understanding of the world and influence our choices, particularly in science, based on personal interactions with the environment.

    Geomorphology

    A field of study focusing on the physical processes that shape the Earth's surface, including the formation of mountains, valleys, and landforms.

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    The Scientific Process

    The scientific process of investigation that involves making observations, formulating hypotheses, conducting experiments, analyzing data, and drawing conclusions.

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    Debris Flow

    A type of landslide characterized by a rapid flow of wet, debris-laden material, often occurring in mountainous areas.

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    Geotechnical Centrifuge

    A specialized research instrument used to simulate high-gravity conditions, allowing scientists to study landslides and other geological phenomena at a smaller scale.

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    Quantitative Data

    Data collected from observations that can be measured numerically, such as the dimensions of craters.

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    Qualitative Data

    Data collected from observations that cannot be measured numerically, such as the types of rocks present.

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    Hypothesis

    A proposed explanation for a phenomenon that can be tested through experiments.

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    Prediction

    A prediction about the outcome of an experiment based on a specific hypothesis.

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    Scientific Method

    The process of making observations, formulating hypotheses, testing them with experiments, and drawing conclusions.

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    Interpretation

    An explanation for an observation based on evidence and the scientific method. It's not just a guess, but a well-supported answer.

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    Density

    A change in the density of an object compared to its surroundings, causing it to sink or float.

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    What is science?

    A process of exploration and discovery that aims to understand the world around us. It involves asking questions, gathering evidence, testing hypotheses, and sharing findings.

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    What are data in science?

    Information gathered through observation, measurement, or experimentation. It can be qualitative (descriptive) or quantitative (numerical).

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    What are interpretations in science?

    Interpretations are explanations or conclusions drawn from data. They are based on scientists' understanding of the world and the evidence they have collected.

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    How is science practiced?

    The process of scientific investigation involves asking questions, forming hypotheses, conducting experiments, collecting and analyzing data, and drawing conclusions.

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    What is Earth's atmosphere composed of?

    The gases that make up the air we breathe, including nitrogen (N2), oxygen (O2), and carbon dioxide (CO2).

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    What is the trend in carbon dioxide levels?

    The gradual increase in the concentration of carbon dioxide in the atmosphere over time, largely attributed to human activities.

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    What are natural sources of atmospheric gases?

    Natural phenomena such as volcanoes that release gases and other materials into the atmosphere, contributing to changes in its composition.

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    What are qualitative terms in geology?

    Descriptive terms used to characterize the appearance or properties of geological samples, such as 'dark', 'glassy', or 'vesicular'.

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    Illusion of Explanatory Depth

    The tendency to overestimate one's understanding of a topic, often based on superficial knowledge.

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    Change Blindness Blindness

    Change blindness is the failure to notice changes in a visual scene. Change blindness blindness is the inability to realize that we are susceptible to change blindness.

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    Folk Science

    A mental model or representation of how something works, often based on incomplete or inaccurate information.

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    The Misunderstood Limits of Folk Science

    A study conducted by Leonid Rozenblit and Frank Keil in 2002, which explored the phenomenon of the illusion of explanatory depth.

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    The Knowledge Illusion

    A book co-authored by Phil Fernbach, which explores the concept of the illusion of explanatory depth and how it influences our understanding of the world.

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    Repetition Effect

    The ability to remember things that are repeated more often.

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    Drawing Test

    A simple test used to assess someone's understanding of how something works. The test involves drawing the key components of an object, such as the pedals, chain, and frame of a bicycle.

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    Cognitive Science

    A research area that explores the nature of human knowledge and how we think about the world.

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    Division of Cognitive Labour

    The idea that people can specialize in different areas of knowledge, enabling society to function efficiently. Each person doesn't need to know everything, as long as we can rely on others for expertise.

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    Illusion of Explanatory Depth in Politics

    The tendency for people to overestimate their understanding of complex concepts, particularly on controversial topics.

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    Recognition ≠ Understanding

    The belief that understanding something solely through familiarity or recognition, without deeper comprehension.

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    Explanatory Power

    The ability to understand and explain complex concepts in a simple and clear way. It involves breaking down information into smaller, manageable pieces.

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    Acknowledging Limits of Knowledge

    The idea that understanding something fully requires recognizing the limitations of our knowledge, and acknowledging the specialized areas of expertise that others contribute.

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    Critical Thinking

    The ability to think critically and evaluate the information presented to us, particularly when it comes to complex issues. It involves asking relevant questions, considering different perspectives, and forming reasoned conclusions.

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    Collective Expertise

    The combination of multiple perspectives and specialized knowledge to gain a comprehensive understanding of a complex topic.

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    System 1 (System One)

    System 1 operates automatically and quickly, using intuition and past experiences. It's often effortless and responsible for our first impressions, habits, and quick decisions.

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    System 2 (System Two)

    System 2 is slower, effortful, and deliberate. It requires focus and conscious reasoning, involved in complex calculations, planning, and self-control.

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    The 'Bat and Ball' Question

    The 'Bat and Ball' question highlights how System 1 can provide quick but sometimes incorrect answers. Our automatic response can be influenced by how the information is presented.

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    Resource Conservation in the Brain

    Our brain evolved to prioritize efficient resource use. System 1 handles routine tasks, conserving System 2's capacity for complex situations.

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    Conflicting Automatic Responses

    When we encounter new situations, our automatic responses (based on past habits) can lead to conflicts with new information, creating errors. This highlights System 1's reliance on past experiences.

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    Study Notes

    Mr. K's Path in Science

    • Video describes a non-linear path to a science career
    • Early experiences inspired a love for science
    • High school ski patrol job, involved accidents/injuries
    • Experienced accidents and helping injured people
    • Learned responsibility and independence
    • Admired the mountain landscapes, inspired by nature
    • Pursued a liberal arts degree at Whitman College
    • Studied philosophy
    • Learned about the natural world
    • Conducted research in the Altaï Mountains, Mongolia
    • Explored climate change and mass wasting
    • Studied snow science for masters at Utah State
    • Did fuel loading research, studied fire behavior
    • Became interested in copywriting but wanted science
    • Studied in New Zealand for PhD
    • Explored landslides called Bree flows
    • Developed a geotechnical centrifuge

    The Scientific Process

    • Science is a process of discovery about the world
    • Science involves identifying data and making interpretations
    • Science is creative
    • Data is critical to science
    • Data examples include oxygen, nitrogen, and carbon dioxide concentrations
    • Examples of data include the composition of Earth's atmosphere, including gas bubbles
    • Data and interpretations are the building blocks of scientific discovery
    • Scientific method involves observations, hypotheses, predictions, and experiments.

    The Illusion of Explanatory Depth

    • People often overestimate their understanding of things
    • Explaining common things accurately is difficult
    • People don't always understand how things work
    • It's easier to know if we know a fact.
    • Four factors contributing to the illusion: change blindness, confusion with layers of explanation, unknowingness of underlying knowledge, the rarity of explanations
    • Science challenges our internal mental models and encourages us to engage in more accurate thinking.

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