Philosophy of Science Concepts Quiz
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Questions and Answers

What is the definition of science?

Systematic study of knowledge acquisition methods.

What is the Demarcation Problem?

Distinguishing science from non-science issues.

What does the Philosophy of Science study?

Foundational principles of scientific inquiry.

What is the source of knowledge according to Rationalism?

<p>Reason, not experience.</p> Signup and view all the answers

What philosophical approach emphasizes verification through empirical evidence?

<p>Logical Positivism.</p> Signup and view all the answers

Describe Karl Popper's Falsification Theory.

<p>Hypotheses must be testable and potentially falsifiable.</p> Signup and view all the answers

What is the Scientific Method?

<p>A systematic approach to inquiry and experimentation.</p> Signup and view all the answers

What is a hypothesis?

<p>A testable prediction based on prior knowledge.</p> Signup and view all the answers

What is primary data?

<p>Original data collected for specific research purposes</p> Signup and view all the answers

What is Chalmers' Question?

<p>An inquiry into the essence of science.</p> Signup and view all the answers

What is the Ornithology Analogy?

<p>It questions the relevance of philosophy to scientific practice.</p> Signup and view all the answers

What does Daniel Dennett argue about philosophy's role in science?

<p>Philosophy plays a crucial role in scientific inquiry.</p> Signup and view all the answers

How does the physicist Richard Feynman view philosophy's utility to science?

<p>Philosophy is not essential for effective scientific research.</p> Signup and view all the answers

What is Arcesilaus known for?

<p>His sceptical views.</p> Signup and view all the answers

Describe the Correspondence View of truth.

<p>Reality aligns with our factual understanding.</p> Signup and view all the answers

What does the Coherence View emphasize about truth?

<p>Facts fit current understanding of reality.</p> Signup and view all the answers

What is the main focus of the Pragmatic View?

<p>Practical outcomes, rather than theoretical certainty.</p> Signup and view all the answers

What group of scientists advocated for Logical Positivism?

<p>The Vienna Circle.</p> Signup and view all the answers

Who is considered a leading figure in Logical Positivism?

<p>A. J. Ayer.</p> Signup and view all the answers

What is Falsification?

<p>It's a criterion distinguishing science from non-science.</p> Signup and view all the answers

Who is known for the Falsification principle?

<p>Karl Popper.</p> Signup and view all the answers

What is Critical Rationalism?

<p>Science based on disproving rather than proving.</p> Signup and view all the answers

What is the core idea of Scientific Scepticism?

<p>Questioning claims based on empirical data.</p> Signup and view all the answers

Who coined the term 'scientific scepticism'?

<p>Carl Sagan.</p> Signup and view all the answers

What is an Inductive Argument?

<p>It generalizes from specific instances.</p> Signup and view all the answers

Explain Deductive Argument.

<p>It derives specific conclusions from general premises.</p> Signup and view all the answers

What is Empiricism?

<p>Knowledge derived from sensory experience.</p> Signup and view all the answers

What is Induction?

<p>Reasoning from specific observations to general conclusions.</p> Signup and view all the answers

Explain Deduction.

<p>Reasoning from general principles to specific instances.</p> Signup and view all the answers

Describe Inductive reasoning.

<p>An exploratory approach starting from specific data.</p> Signup and view all the answers

What is Deductive reasoning?

<p>A top-down method testing specific hypotheses.</p> Signup and view all the answers

Define a hypothesis.

<p>A tentative proposition subject to verification.</p> Signup and view all the answers

Describe Observation in the Scientific Method.

<p>Noting phenomena that pose questions.</p> Signup and view all the answers

Explain Hypothesis formulation in the Scientific Method.

<p>Creating a possible explanation for observations.</p> Signup and view all the answers

What is Prediction in the Scientific Method?

<p>A statement about expected outcomes of tests.</p> Signup and view all the answers

What is Testing in the Scientific Method?

<p>Designing experiments to support or refute hypotheses.</p> Signup and view all the answers

What is Analysis in the Scientific Method?

<p>Rigorous examination of data for meaningful results.</p> Signup and view all the answers

What is the Black Swan problem?

<p>Unexpected events challenging established theories.</p> Signup and view all the answers

Explain what a Tentative hypothesis is.

<p>An initial guess requiring further investigation.</p> Signup and view all the answers

Define the Context of Justification.

<p>It's a framework for validating scientific claims.</p> Signup and view all the answers

Describe the Steady State Theory.

<p>It proposes that the universe appears the same at all times.</p> Signup and view all the answers

Explain Newton's Law in simple terms.

<p>It states objects return after being thrown.</p> Signup and view all the answers

What is Creative Science?

<p>Science involving imagination and social interaction.</p> Signup and view all the answers

Who is Thomas Gold?

<p>An astrophysicist who proposed the universe's circular nature.</p> Signup and view all the answers

What is the 'Dead of Night'?

<p>A 1945 horror film with a circular narrative.</p> Signup and view all the answers

What did Hubble's observations reveal?

<p>Evidence of galaxies moving apart in the universe.</p> Signup and view all the answers

What is Charles Darwin known for?

<p>Evolutionary theory and geology.</p> Signup and view all the answers

What are the Parallel Roads of Glen Roy?

<p>A geological feature studied by Darwin in Scotland.</p> Signup and view all the answers

Who is Louis Agassiz?

<p>A Swiss geologist who proposed the glacial lake theory.</p> Signup and view all the answers

Describe the glacial lake hypothesis.

<p>It explains lake formation due to glacial damming.</p> Signup and view all the answers

What did the Battarbee et al (1985) study investigate?

<p>Lake acidification in Scotland.</p> Signup and view all the answers

What are Falsifiable hypotheses?

<p>Testable predictions that can be proved false.</p> Signup and view all the answers

What are Sediment cores?

<p>Samples used to analyze historical environmental conditions.</p> Signup and view all the answers

What are Diatoms?

<p>Microscopic algae sensitive to water acidity.</p> Signup and view all the answers

What does the term Linear sediment accumulation rate refer to?

<p>Approx. 1mm per year in sediment cores.</p> Signup and view all the answers

What is the Acidification hypothesis?

<p>It links acid rain to lake acidity.</p> Signup and view all the answers

Define Heavy metal fluxes.

<p>Increase of metals like Pb, Cu, Zn in sediments.</p> Signup and view all the answers

What is meant by Replication in science?

<p>Repetition of experiments to verify results.</p> Signup and view all the answers

Explain External review in scientific research.

<p>Assessment of research by independent experts.</p> Signup and view all the answers

What is Data recording in scientific research?

<p>Documenting research findings for transparency.</p> Signup and view all the answers

Why is there no Journal of negative results?

<p>It's a criticism of the publication process and often focuses on positive results.</p> Signup and view all the answers

What is a Peer-reviewed journal?

<p>Publication ensuring research quality through expert review.</p> Signup and view all the answers

What is Acid rain?

<p>Precipitation with elevated levels of sulfuric and nitric acids.</p> Signup and view all the answers

Describe the Limitations of science.

<p>Challenges in publishing negative or inconclusive results.</p> Signup and view all the answers

Define Negative results.

<p>Findings that do not support initial hypotheses.</p> Signup and view all the answers

What are Retraction Rates?

<p>Increasing frequency of scientific paper retractions.</p> Signup and view all the answers

Explain how Science is Self-Correcting.

<p>Science has the ability to correct its own errors.</p> Signup and view all the answers

What did Karl Popper argue about knowledge accumulation?

<p>Knowledge progresses through reason to accumulate and improve.</p> Signup and view all the answers

What are Paradigm Shifts?

<p>Fundamental changes in scientific theories and practices.</p> Signup and view all the answers

Who challenged linear views of science?

<p>Thomas Kuhn.</p> Signup and view all the answers

What is the Leading Alternative Hypothesis?

<p>Prevailing theory before a paradigm shift occurs.</p> Signup and view all the answers

What is Plate Tectonics?

<p>It explains continental movement, established in the 1960s.</p> Signup and view all the answers

What kind of new evidence has altered views on past climates?

<p>Climate Change Evidence.</p> Signup and view all the answers

Explain what Ice Core Evidence is.

<p>Data from ice cores revealing climate history.</p> Signup and view all the answers

What is a Web of Scientific Paradigms?

<p>A visual representation of interconnected scientific theories.</p> Signup and view all the answers

What are Cited papers

<p>Research articles referenced together in academic work.</p> Signup and view all the answers

What is a Geographical Fact?

<p>Assumption that location influences interactions between entities.</p> Signup and view all the answers

What is the 'Surely Operator'?

<p>Phrase indicating uncertainty in an argument's foundation.</p> Signup and view all the answers

Define Circular Reasoning.

<p>Logical fallacy where conclusion assumes premise validity.</p> Signup and view all the answers

What is the definition of 'Begging the Question'?

<p>Argument assumes what it attempts to prove.</p> Signup and view all the answers

What are Scientific Paradigms?

<p>Frameworks guiding scientific research and interpretation.</p> Signup and view all the answers

Explain 'Research & Node Layout'?

<p>Method of organizing scientific papers into paradigms.</p> Signup and view all the answers

What is a Logical Fallacy?

<p>Error in reasoning undermining argument validity.</p> Signup and view all the answers

Explain what 'Weak Points' are?

<p>Vulnerabilities in someone's argument or reasoning.</p> Signup and view all the answers

What is Geographical Interaction?

<p>Influence of location on relationships between variables.</p> Signup and view all the answers

Define Scientific Discovery.

<p>New findings that advance understanding in a field.</p> Signup and view all the answers

Explain Knowledge Accumulation.

<p>Progressive building of understanding over time.</p> Signup and view all the answers

What is 'Begging the Question'?

<p>Argument assumes conclusion without evidence or proof.</p> Signup and view all the answers

Explain 'Faulty Premise'?

<p>Incorrect assumption leading to invalid conclusions.</p> Signup and view all the answers

What is meant by the term 'Multiple Working Hypotheses'?

<p>Developing several hypotheses before research begins.</p> Signup and view all the answers

Define 'Phenomenon'?

<p>An observable event or occurrence to study.</p> Signup and view all the answers

Who is Thomas C. Chamberlin?

<p>Proponent of the Multiple Working Hypotheses method.</p> Signup and view all the answers

What is the core idea behind the Scientific Method?

<p>It's a systematic process for investigating phenomena.</p> Signup and view all the answers

Study Notes

Philosophy of Science Concepts

  • Science: A systematic approach to acquiring knowledge through methods.
  • Demarcation Problem: Determining the difference between science and non-science.
  • Philosophy of Science: Study of fundamental principles guiding scientific inquiry.
  • Rationalism: Obtaining knowledge through reason rather than experience.
  • Logical Positivism: Emphasizes verification of claims through empirical evidence.
  • Falsification Theory (Popper): Hypotheses must be testable and potentially disprovable.
  • Scientific Method: A systematic approach encompassing inquiry and experimentation.
  • Hypothesis: A testable prediction based on existing knowledge.
  • Primary Data: Original data collected specifically for research.
  • Chalmers' Question: Investigating the essence of scientific practice itself.
  • Ornithology Analogy: Questioning the relevance of philosophy to scientific processes.
  • Dennett (Philosopher): Discusses philosophy's role in scientific endeavors.
  • Feynman (Physicist): Criticized the perceived lack of practicality in using philosophy in science.
  • Arcesilaus (Philosopher): Known for his skeptical views.
  • Correspondence View: Reality matches our factual understanding.
  • Coherence View: Facts fit our current understanding of reality.
  • Pragmatic View: Focuses on practical applications rather than absolute truth.
  • Logical Positivism: Emphasizes the verification of claims through empirical evidence.
  • Vienna Circle: A group advocating for logical positivism.
  • Ayer (A. J.): A prominent figure in logical positivism.
  • Falsification: A criterion distinguishing science from non-science based on testability and falsifiability.
  • Popper (Karl): Known for the falsification principle.
  • Critical Rationalism: Science is grounded in efforts to disprove, not prove, hypotheses.
  • Scientific Scepticism (Sagan): Questions claims rigorously based on empirical evidence.
  • Inductive Argument: Reasoning from specific instances to general conclusions.
  • Deductive Argument: Reasoning from general premises to specific conclusions.
  • Empiricism: Knowledge originates from sensory experiences.
  • Induction: Reasoning from observed instances to draw general conclusions.
  • Deduction: Reasoning from general principles to specific cases.
  • Inductive Reasoning: Exploratory, starting with specific data and moving toward generalization.
  • Deductive Reasoning: Top-down approach, beginning with generalized principles and hypotheses to derive specific predictions.
  • Hypothesis (Tentative): A proposed explanation subject to verification.
  • Scientific Method (Steps): Systematic procedure including observation, hypothesis formation, prediction, testing, analysis.
  • Observation: Noting something that prompts a question.
  • Hypothesis Formulation: Creating potential explanations for an observation.
  • Prediction: Expected outcome of a test or experiment.
  • Testing: Designing procedures to gather supporting or refuting data.
  • Analysis: Examining data to draw meaningful conclusions.
  • Black Swan Problem: Unexpected events challenging established theories.
  • Tentative Hypothesis: Initial guess needing further investigation.
  • Context of Justification: Framework determining the validity of scientific claims.
  • Steady State Theory: Universe remains the same throughout time.
  • Newton's Law: Objects typically return to where they were thrown.
  • Creative Science: Characterized by imagination and social interactions.
  • Gold (Thomas): Proposed the universe's cyclical nature.
  • Dead of Night (Film): Horror film with a circular narrative structure.
  • Hubble's Observations: Evidence showing galaxies move apart.
  • Darwin (Charles): Naturalist known for evolutionary theory and geology.
  • Parallel Roads of Glen Roy: Studied geological features potentially linked to glacial lakes.
  • Agassiz (Louis): Geologist who proposed the glacial lake theory.
  • Glacial Lake Hypothesis: Explanation of lake formation from glacial damming.
  • Battarbee et al. (1985): Study on Scottish lake acidification.
  • Falsifiable Hypotheses: Testable hypotheses that can be proven false.
  • Sediment Cores: Samples for studying past environmental conditions.
  • Diatoms: Microscopic algae sensitive to water acidity.
  • Linear Sediment Accumulation Rate: Approximated at 1 mm a year in sediment cores.
  • Acidification Hypothesis: Linking acid rain to lake acidification.
  • Heavy Metal Fluxes: Increase in metals like Pb, Cu, Zn in sediments.
  • Replication: Experiment repetition to confirm results.
  • External Review: Assessment of research by independent experts.
  • Data Recording: Documentation of findings for transparency.
  • Journal of negative results: Nonexistent publication for studies yielding negative outcomes.
  • Peer-Reviewed Journal: Publication ensuring research quality via expert review.
  • Acid Rain: Precipitation with increased levels of sulfuric and nitric acid.
  • Limitations of Science: Challenges in publishing negative or inconclusive results.
  • Negative Results: Findings that do not support hypotheses.
  • Retraction Rates: Increasing frequency of retractions in scientific publications.
  • Self-Correcting: Science's ability to correct errors.
  • Popper (Karl): Emphasized knowledge accumulation through reasoning.
  • Paradigm Shifts (Kuhn): Fundamental changes in scientific theories and practices.
  • Kuhn (Thomas): Historian challenging linear views on the progress of science.
  • Leading Alternative Hypothesis: Current dominant theory before a paradigm shift.
  • Plate Tectonics: Theory about continental drift, becoming established in the 1960s.
  • Climate Change Evidence: New findings altering perspectives on past climates.
  • Ice Core Evidence: Data from ice cores revealing climate history.
  • Web of Scientific Paradigms: Visual representation of interconnected scientific theories.
  • Cited Papers: Academic works referencing other articles.
  • Geographical Fact: Location influences interactions among elements.
  • Surely Operator: Phrase indicating uncertainty in the argument's basis.
  • Circular Reasoning: Fallacy where conclusion assumes premise validity
  • Begging the Question: Argument presumes what it intends to prove.
  • Scientific Paradigms: Frameworks for scientific research and interpretation.
  • Research & Node Layout: Method for organizing scientific papers by paradigms .
  • Logical Fallacy: Error in logical reasoning undermining validity.
  • Weak Points: Vulnerabilities in an argument's logic.
  • Geographical Interaction: Influence of location on relationships between variables.
  • Scientific Discovery: New findings expanding understanding within a field.
  • Knowledge Accumulation: Gradual building of knowledge over time.
  • Begging the Question (fallacy): Presuming conclusion without sufficient evidence.
  • Faulty Premise: Incorrect assumption leading to incorrect conclusion.
  • Multiple Working Hypotheses (Chamberlin): Examining several potential explanations before committing to one.
  • Phenomenon: Observable event or occurrence to be studied.
  • Chamberlin (Thomas C.): Advocated for considering and evaluating multiple hypotheses.
  • Scientific Method (Process): Systematic process for investigating phenomena, including observation, hypothesis formation, prediction, testing, analysis.
  • Observation: Noting a phenomenon prompting questions.
  • Hypothesis Formulation: Creating potential explanations for observations.
  • Prediction: Statement of expected outcomes related to hypotheses.
  • Testing: Designing experiments to gather supportive or contradictory data.

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Test your understanding of key concepts in the philosophy of science, including the scientific method, the demarcation problem, and important philosophical theories like rationalism and logical positivism. This quiz will challenge your grasp of the foundational principles that guide scientific inquiry and methodologies.

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