Professor Dave Explains
The Eastern Mediterranean Part 3: Second Temple Judaism (500 BCE – 100 CE)
14:22
Professor Dave Explains
Phylum Echinodermata Part 1: Form and Function
10:14
Professor Dave Explains
Chegg Organic Chemistry Office Hours With Professor Dave (3/11/25)
1:00:42
Professor Dave Explains
Separable First-Order Differential Equations
7:05
Professor Dave Explains
Reacting to Pathetic “Answers in Genesis” Propaganda Video
53:25
Professor Dave Explains
Third Declension Nouns in Latin Part 2: Imparisyllabic Exceptions
5:24
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Excavation at Archeological Sites
8:01
Professor Dave Explains
Chegg Organic Chemistry Office Hours With Professor Dave (3/4/25)
1:00:19
Professor Dave Explains
Classification of Differential Equations
7:33
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Sabine Hossenfelder Can’t Stop Acting Like a Complete Fraud
1:31:26
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Phylum Hemichordata: Acorn Worms
7:28
Professor Dave Explains
Chegg Organic Chemistry Office Hours With Professor Dave (2/25/25)
1:01:15
Professor Dave Explains
Third Declension Nouns in Latin Part 1: Imparisyllabic Nouns
12:21
Professor Dave Explains
The Haber-Bosch Process: Industrial Ammonia Synthesis
10:53
Professor Dave Explains
The Eastern Mediterranean Part 2: The Israelite Monarchy (1000 – 500 BCE)
18:35
Professor Dave Explains
Chegg Organic Chemistry Office Hours With Professor Dave (2/18/25)
1:01:50
Professor Dave Explains
Archeological Surveys
5:52
Professor Dave Explains
Introduction to Differential Equations
4:34
Professor Dave Explains
Introduction to Deuterostomia: The Second Mouth Animals
4:54
Professor Dave Explains
Chegg Organic Chemistry Office Hours With Professor Dave (2/11/25)
58:55
Professor Dave Explains
The Complementary Infinitive in Latin
4:08
Professor Dave Explains
Enantioselective Hydrogenation of Carbonyls and Imines
10:34
Professor Dave Explains
FINAL UPDATE on Subboor Ahmad the Pathetic Lying Fraud
18:52
Professor Dave Explains
Archeological Features (Structures, Hearths, Middens)
6:18
Professor Dave Explains
Chegg Organic Chemistry Office Hours With Professor Dave (2/4/25)
1:00:40
Professor Dave Explains
Another Update on Subboor Ahmad the Whiny Toddler Coward
14:10
Professor Dave Explains
Current Philosophy Part 3: Epistemology, Perception, and Science
9:09
Professor Dave Explains
Lord Jamar and David Weiss Bond Over Being Humiliated By Me
45:09
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The Eastern Mediterranean Part 1: The Canaanites and Israelites (2000 – 1000 BCE)
11:53
Professor Dave Explains
Subclass Pterygota Part 3: Bees, Ants, Flies, Butterflies, Beetles, and More
9:20
Professor Dave Explains
Chegg Organic Chemistry Office Hours With Professor Dave (1/28/25)
58:08
Professor Dave Explains
Future and Imperfect Tense for the Latin Verb Sum
4:41
Professor Dave Explains
Discussion on Godfrey's Podcast (Flat Earth and Random Science Smorgasbord)
1:30:27
Professor Dave Explains
Enantioselective Hydrogenation of Olefins: Introduction to Asymmetric Catalysis
11:59
Professor Dave Explains
Current Philosophy Part 2: Logic, Language, and Knowledge
5:52
Professor Dave Explains
Artifact Identification and Analysis Part 2: Ceramics and Metal
4:39
Professor Dave Explains
Flat Earthers are Having a Meltdown Over the Antarctica Trip and 24-Hour Sun
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Professor Dave Explains
Subclass Pterygota Part 2: Cockroaches, Termites, Lice, Cicadas, and More
8:52
Professor Dave Explains
Imperfect Tense in Latin (First and Second Conjugation)
7:24
Professor Dave Explains
Crapping All Over Flat Earther Lord Jamar Live on Godfrey's Podcast
24:18
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Ancient Egypt Part 3: The New Kingdom (1500 – 500 BCE)
15:09
Professor Dave Explains
Current Philosophy Part 1: Ethics and Critical Theory
8:01
Professor Dave Explains
Subclass Pterygota Part 1: Mayflies, Grasshoppers, Stick Bugs, and More
8:28
Professor Dave Explains
Professor Dave Explains 10th Anniversary Extravaganza!
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Professor Dave Explains
Adjectives of the First Class in Latin Part 2: Ending in -er
7:54
Professor Dave Explains
Further Matrix Decompositions: LU, Cholesky, QR, and SVD
10:10
Professor Dave Explains
Ancient Egypt Part 2: The Middle Kingdom (2000 – 1500 BCE)
11:33
Professor Dave Explains
Logical Fallacies Part 2: Most Commonly Used Fallacies
11:11
Professor Dave Explains
Artifact Identification and Analysis Part 1: Lithics
9:40
Professor Dave Explains
Class Entognatha and the Organization of Class Insecta
5:43
Professor Dave Explains
Some Creationists Tried to Debunk Me and It’s Pathetic
1:26:50
Professor Dave Explains
Simple Future Tense in Latin (First and Second Conjugation)
4:42
Professor Dave Explains
Ancient Egypt Part 1: The Old Kingdom (3000 – 2000 BCE)
10:00
Professor Dave Explains
I Need Your Help With a Video!
3:57
Professor Dave Explains
Logical Fallacies Part 1: Formal and Informal Fallacies
7:05
Professor Dave Explains
Catalytic Hydrogenation of Alkenes and Alkynes
12:35
Professor Dave Explains
Subphylum Hexapoda Part 2: Life Cycle and Behavior
11:25
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Reacting to Rapping Flat Earther While Drinking
1:22:08
Professor Dave Explains
Relative Dating in Archeology
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Professor Dave Explains
The Irregular Verb “To Be” (Sum-Esse-Fuī) with Predicate
4:10
Professor Dave Explains
The Indo-European World Part 2: Persian Empires – Achaemenid, Parthian, Sasanian (600 BCE – 600 CE)
15:58
Professor Dave Explains
Discussion With Asphalt Pilgrim (Science as Mythology, Philosophy, and the Role of Narrative)
50:17
Professor Dave Explains
Energy Diagrams
0:59
Professor Dave Explains
Bill and Terry’s Excellent Adventure in the Matrix!
1:03:06
Professor Dave Explains
What Does a Catalyst Do?
0:59
Professor Dave Explains
Contemporary Logic Part 3: Current Predicate Logic
9:18
Professor Dave Explains
Which is the Best Electrophile?
0:59
Professor Dave Explains
Which is the Best Nucleophile?
0:59
Professor Dave Explains
B Cells and Antibodies (Humoral Immunity)
8:38
Professor Dave Explains
Enthalpy and Free Energy
0:56
Professor Dave Explains
Take My Chemical Reactivity and Mechanisms Organic Chemistry Exam
6:10
Professor Dave Explains
Subphylum Hexapoda Part 1: Insect Form and Function
14:12
Professor Dave Explains
Chris Langan: The Dumbest “Smartest Man” in the World
1:17:11
Professor Dave Explains
Artifact Dating and Identification (Summary of Archeological Methods)
6:35
Professor Dave Explains
Adjectives of the First Class in Latin Part 1: Ending in -us/-a/-um
11:03
Professor Dave Explains
The Indo-European World Part 1: The Hittites (1700 – 1200 BCE)
12:41
Professor Dave Explains
No, Sabine, Science is Not Failing
32:18
Professor Dave Explains
Contemporary Logic Part 2: Current Systems and Methods
10:07
Professor Dave Explains
Alpha-Beta (αβ) and Gamma-Delta (γδ) T-Cells
6:26
Professor Dave Explains
Subphylum Crustacea Part 3: Malacostraca, Branchiopoda, and More
8:54
Professor Dave Explains
Identifying Meso Compounds
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Professor Dave Explains
Determining All Possible Stereoisomers
0:59
Professor Dave Explains
Determining the Type of Isomer
0:59
Professor Dave Explains
Determining the Relationship Between Two Structures
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Professor Dave Explains
Possum and Other Compounds of Sum
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Professor Dave Explains
Identifying the Type of Isomer
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Professor Dave Explains
Can You Pass My Stereochemistry Organic Chemistry Exam?
8:39
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The Problem With Sabine Hossenfelder
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Stages of Archeological Theory
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Professor Dave Explains
Contemporary Logic Part 1: Frege’s Revolution
8:05
Professor Dave Explains
Ancient Mesopotamia Part 3: The Babylonian Empire (1200 – 500 BCE)
14:45
Professor Dave Explains
Subphylum Crustacea Part 2: Ostracoda, Copepoda, and More
9:19
Professor Dave Explains
IUPAC Nomenclature of Alkynes
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Professor Dave Explains
Naming a Compound With Multiple Functional Groups
0:59
Professor Dave Explains
IUPAC Nomenclature of a Cycloalkane
0:59
Professor Dave Explains
IUPAC Nomenclature of Alkanes
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Professor Dave Explains
Flat Earthers are Desperately Dodging a Free Trip to Antarctica
1:06:48
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Naming an Alkyl Halide
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Professor Dave Explains
Can You Name Each Structure Correctly in My Organic Chemistry 1 Nomenclature Exam?
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No, the Government Can’t Create Hurricanes
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Professor Dave Explains
The Irregular Verb “To Be” (Sum-Esse-Fuī) in Present Tense
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Professor Dave Explains
Introduction to Archeology
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Cyclohexane Chair Flips
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Professor Dave Explains
Conformations of Cyclohexane
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Professor Dave Explains
Newman Projections and Isomerism
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Chair Conformations and Stability
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Professor Dave Explains
Continental Philosophy Part 3: Existentialism and Postmodernism
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Professor Dave Explains
Would You Pass My Alkanes and Cycloalkanes Organic Chemistry Exam?
8:38
Professor Dave Explains
Ancient Mesopotamia Part 2: The Assyrian Empire (2000 – 600 BCE)
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Professor Dave Explains
Subphylum Crustacea Part 1: Form and Function
13:58
Professor Dave Explains
Which Proton is the Most Acidic?
0:59
Professor Dave Explains
Discussion on Curiosidad Cientifica Podcast (Vaccines, Evolution, Debunking)
53:42
Professor Dave Explains
Which is the Strongest Base?
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Professor Dave Explains
CD8+ T Cells
7:41
Professor Dave Explains
The Definitive Guide to Debunking Creationists (Full Series Parts 1-5)
3:03:18
Professor Dave Explains
Which is the Strongest Acid?
0:59
Professor Dave Explains
Latin Nouns: Second Declension Part 5 (Neuter Nouns Part B)
4:56
Professor Dave Explains
Can You Get an A On My Acids and Bases Organic Chemistry Exam?
9:11
Professor Dave Explains
Contemporary Ethics Part 3: New Deontologies and Moral Concepts
11:08
Professor Dave Explains
Bret and Eric Weinstein: Brothers in Fraudulence
1:24:19
Professor Dave Explains
Ancient Mesopotamia Part 1: The Sumerians (4100 – 1750 BCE)
13:06
Professor Dave Explains
The Definitive Guide to Debunking Creationists Part 5: Philosophy/Theology
27:45
Professor Dave Explains
Subphylum Myriapoda Part 2: Diversity of Centipedes and Millipedes
9:39
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Homo sapiens: Last of the Hominins
6:01
Professor Dave Explains
The Definitive Guide to Debunking Creationists Part 4: Genetics/Molecular Biology
36:06
Professor Dave Explains
Structure and Bonding OCHEM Exam Question 5
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Professor Dave Explains
Structure and Bonding OCHEM Exam Question 3
0:59
Professor Dave Explains
The Terrence Howard/Billy Carson Comedy Hour!
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Professor Dave Explains
Latin Nouns: Second Declension Part 4 (Neuter Nouns Part A)
7:03
Professor Dave Explains
Structure and Bonding OCHEM Exam Question 1
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Professor Dave Explains
Would You Pass My Structure and Bonding Organic Chemistry Exam?
11:12
Professor Dave Explains
Contemporary Ethics Part 2: Metaethics and New Virtue Theories
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Professor Dave Explains
The Definitive Guide to Debunking Creationists Part 3: Evolutionary Biology/Paleontology
51:53
Professor Dave Explains
Subphylum Myriapoda Part 1: Form and Function
7:28
Professor Dave Explains
CD4+ T Cells
9:42
Professor Dave Explains
Can You Pass My OCHEM Assessment Exam?
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Professor Dave Explains
Can You Pass My Organic Chemistry Assessment Exam?
37:47
Professor Dave Explains
The Definitive Guide to Debunking Creationists Part 2: Abiogenesis
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Latin Nouns: Second Declension Part 3 (Masculine Nouns Ending in -er)
4:53
Professor Dave Explains
Late Surviving Oddballs: Homo naledi and Homo floresiensis
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Professor Dave Explains
The Definitive Guide to Debunking Creationists Part 1: Cosmology/Planetary Science
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Contemporary Ethics Part 1: The Birth of Metaethics
9:58
Professor Dave Explains
Subphylum Chelicerata Part 3: Diversity (Spiders, Mites, Ticks, and More)
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Professor Dave Explains
AP Chemistry Long Answer Question 15 (Xenon)
13:33
Professor Dave Explains
AP Chemistry Long Answer Question 14 (Sulfur)
15:53
Professor Dave Explains
AP Chemistry Long Answer Question 13 (Polymers)
7:39
Professor Dave Explains
AP Chemistry Long Answer Question 12 (Lattice Energy)
14:37
Professor Dave Explains
AP Chemistry Long Answer Question 11 (Isomerization)
6:46
Professor Dave Explains
AP Chemistry Long Answer Question 10 (Intermolecular Forces)
9:58
Professor Dave Explains
AP Chemistry Long Answer Question 9 (Gravimetric Analysis)
18:05
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AP Chemistry Long Answer Question 8 (Gas Production)
15:37
Professor Dave Explains
AP Chemistry Long Answer Question 7 (Gas Collection)
19:44
Professor Dave Explains
AP Chemistry Long Answer Question 6 (Galvanic Cells)
13:24
Professor Dave Explains
AP Chemistry Long Answer Question 5 (Fulminic Acid)
13:32
Professor Dave Explains
AP Chemistry Long Answer Question 4 (Fluorine)
9:25
Professor Dave Explains
AP Chemistry Long Answer Question 3 (Equilibria)
14:23
Professor Dave Explains
AP Chemistry Long Answer Question 2 (Chlorine)
16:36
Professor Dave Explains
AP Chemistry Long Answer Question 1 (Acids and Bases)
17:03
Professor Dave Explains
AP Chemistry Short Answer Question 8 (Titration)
7:09
Professor Dave Explains
AP Chemistry Short Answer Question 7 (Spectrophotometry)
6:07
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AP Chemistry Short Answer Question 6 (Photoelectron Spectra)
4:15
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AP Chemistry Short Answer Question 5 (Solubility Product Constant)
9:16
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AP Chemistry Short Answer Question 4 (Kinetics)
7:40
Professor Dave Explains
AP Chemistry Short Answer Question 3 (Ionic Compounds)
6:21
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AP Chemistry Short Answer Question 2 (Enthalpy)
5:40
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AP Chemistry Short Answer Question 1 (Acid-Base Equilibria)
8:49
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AP Chemistry Unit 9 Multiple Choice Questions
22:19
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AP Chemistry Unit 8 Multiple Choice Questions
18:24
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AP Chemistry Unit 7 Multiple Choice Questions
18:07
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AP Chemistry Unit 6 Multiple Choice Questions
18:13
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AP Chemistry Unit 5 Multiple Choice Questions
18:57
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AP Chemistry Unit 4 Multiple Choice Questions
31:25
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AP Chemistry Unit 3 Multiple Choice Questions
37:29
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AP Chemistry Unit 2 Multiple Choice Questions
29:01
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AP Chemistry Unit 1 Multiple Choice Questions
19:27
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AP Chemistry Review: Unit 9 (Applications of Thermodynamics)
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AP Chemistry Review: Unit 8 (Acids and Bases)
33:30
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AP Chemistry Review: Unit 7 (Equilibrium)
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Introduction to World History: The Ancient World
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Latin Nouns: Second Declension Part 2 (Exceptions)
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Neanderthals and Denisovans
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AP Chemistry Review: Unit 6 (Thermodynamics)
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Discussion With Michael Beverly (Creationism, Science Communication, Education, and Society)
48:13
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More on Language and Meaning in Analytic Philosophy
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Principles of Heterogeneous Catalysis
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AP Chemistry Review: Unit 5 (Kinetics)
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The Dangerous Rise of Anti-Intellectualism
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Subphylum Chelicerata Part 2: Reproduction, Adaptations, and Ecology
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Middle Genus Homo (Muddle in the Middle)
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AP Chemistry Review: Unit 4 (Chemical Reactions)
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Latin Nouns: Second Declension Part 1 (Ending in -us)
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Professor Dave Explains
Epistemology Part 1: Quine, Sellars, Gettier, and Putnam
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AP Chemistry Review: Unit 3 (Intermolecular Forces and Properties)
40:25
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Things I Was Supposed to Say on Piers Morgan
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Principles of Homogeneous Catalysis
8:25
Professor Dave Explains
Subphylum Chelicerata Part 1: Form and Function of the Arachnids
8:05
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Update on Subboor Ahmad the Whiny Coward
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AP Chemistry Review: Unit 2 (Molecular and Ionic Compound Structure and Properties)
39:02
Professor Dave Explains
Homo erectus (Sensu Lato and Sensu Stricto)
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More Terrence Howard on Joe Rogan Insanity
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