All Videos
169 videos from Professor Dave Explains
8:56Beyond the Standard Model of Particle Physics: An Overview
14.6K views
151:36Meyer, Tour, and Lennox Have a Playdate
165.6K views
8:49Middle/Later Byzantine Empire Part 2: Komnenian Restoration and the Paleologos Family
7.4K views
58:12Discussion With Planet Peterson (2026 Bingo Card Revisited + Science Optimism)
30.7K views
4:39Ablative of Manner (Ablativus Modi)
2.9K views
49:26Russ Vought is Destroying American Science
170.8K views
62:59Discussion on the "If I'm Really Honest" Podcast (My Music and Science Denial Sampler)
43.5K views
8:17Reptilian Body Systems
8.4K views
30:28Lord Jamar is STILL Having Nightmares About Me
328.6K views
3:50Ablative of Accompaniment
3.5K views
8:41Observing the Standard Model in Action (Particle Detector Experiments)
21.2K views
9:59Middle/Later Byzantine Empire Part 1: Macedonian Dynasty and Komnenos Dynasty
10.2K views
71:57Eric Weinstein is Still Pretending He Isn't Pointless
453.0K views
3:06Ablative of Means (Instrumental)
3.5K views
48:33Exposing Discovery Institute Part 12: William Dembski
162.6K views
39:06Superintelligent AI: Cutting Through the Noise (Featuring Andrea Miotti)
47.8K views
8:30Class Reptilia: Evolution and Ecology of the Non-Avian Reptiles
8.1K views
83:56Terrence Howard Made a Movie And It's SO BAD (Worse Than You Think)
626.6K views
4:35The Intensive Pronoun (ipse-ipsa-ipsum)
3.4K views
127:53Reacting to Stephen Meyer Being a Complete Moron
270.4K views
46:06What is Dad Brain? (Featuring Darby Saxbe)
52.4K views
8:39Early Byzantine Empire Part 2: Organization, Economy, and Religion
8.2K views
62:59I Invaded the Podcast Bro Space (They Hated It)
627.5K views
4:30Latin Vocabulary: Weather Expressions
3.6K views
12:21Spontaneous Symmetry Breaking and The Higgs Boson
14.9K views
32:31Using Microbes to Turn Trash Into Energy? (Discussion With Sasha Rollings-Scattergood of Anaergia)
28.4K views
14:40Mammalian Diversity Part 3: Placentals
7.5K views
60:17Discussion on Critical Faculty Podcast (Scicomm Strategies and Social Progress)
18.2K views
10:34Possessive Adjectives and Pronouns in Latin
2.5K views
18:11Hantavirus: What You Need to Know (Featuring Marion Koopmans)
183.7K views
51:45Aaron Siri is a Worthless Anti-Vaxx Stooge
158.6K views
11:26Early Byzantine Empire Part 1: Constantine, Justinian, et al.
10.5K views
47:57Ky Dickens Tried to Censor My Telepathy Tapes Debunk
222.9K views
4:51Reflexive Pronouns in Latin
2.8K views
9:50The Weak Interaction Part 2: Modern Developments
9.2K views
91:41Ben van Kerkwyk is Clueless (UnchartedX Debunked)
339.1K views
8:02Mammalian Diversity Part 2: Marsupials
5.8K views
5:16The Future Perfect Indicative
3.4K views
88:43Creationists Call in to Debate Me (MythVision Podcast)
200.1K views
6:47Late Middle Ages Part 2: The Foundations of the Renaissance
6.2K views
43:13NASA's Artemis Program: Future Goals (Featuring Scott Solomon)
86.6K views
5:41The Pluperfect Indicative: Past Perfect Tense
3.7K views
9:44Baiting Flat Earth Dave With AI Images (Artemis Bonus Episode!)
272.9K views
14:19Introduction to the Weak Interaction
22.9K views
51:57Flat Earthers are FREAKING OUT About Artemis II
1.0M views
5:01Mammalian Diversity Part 1: Egg-Laying Mammals (Monotremes)
8.4K views
11:11Discussing Deprogramming From Religion With a Live Caller (Skeptic Haven)
12.1K views
5:51Kumada Reaction
4.8K views
93:41Bart Sibrel Continues to Humiliate Himself (Moon Landing Denial)
315.0K views
7:58Late Middle Ages Part 1: Hundred Years’ War and the Black Death
10.5K views
58:15Disarming Climate Change Denial Tropes (Featuring Peter Hadfield aka Potholer54)
219.1K views
8:04Introducing the Perfect System in Latin: Present Perfect
3.3K views
14:48Introduction to Quantum Chromodynamics (QCD)
30.2K views
11:02Discussing the Validity of Empiricism With a Live Caller (Skeptic Haven)
14.1K views
5:48Mammalian Body Systems
7.7K views
52:35Metatron is a Whiny Little Baby
369.2K views
6:25Hiyama Reaction
4.7K views
117:53Reacting to the Bill Nye/Ken Ham Debate (Evolution vs. Creationism)
312.9K views
11:04Class Mammalia: Evolution and Description of the Synapsid Amniotes
9.3K views
86:38The Telepathy Tapes Are a Scam (Ky Dickens Debunked)
327.4K views
3:47The Demonstrative (īdem-eadem-idem)
3.3K views
7:47Discussing Religious Influence on Politics With a Live Caller (Skeptic Haven)
15.1K views
12:14Introduction to Quantum Electrodynamics (QED)
22.9K views
108:03Professor Jiang is an Idiot (Predictive History Reaction)
509.1K views
7:44Introduction to Amniota: Characteristics of the Amniotes
5.9K views
64:19Discussion on the Science Counterpunch Podcast (The Urgency of Science Communication)
36.6K views
7:22Negishi Reaction
5.4K views
100:49Professor Dave is a Stupid Toxic Jerkface!
352.4K views
7:44The High Middle Ages Part 2: Crusades and Inquisitions
8.9K views
10:58Discussing Grounds For Morality With a Live Caller (Skeptic Haven)
17.9K views
5:58Third Person Pronouns in Latin (is-ea-id)
3.5K views
66:10Discussion With Hamilton Morris (The Cultural Complexities of Disarming Pseudoscience)
68.6K views
12:14Discussing the Ethics of Veganism With a Live Caller (Skeptic Haven)
31.1K views
6:36Automated Fingerprint Identification System and Fingerprints in the Courtroom
6.6K views
106:27Moon Landing Deniers are Idiots: Bart Sibrel Debunked (Part 2 of 2)
541.6K views
5:58Stille Reaction
5.6K views
2:04Are We Completely Screwed?
78.5K views
7:57The High Middle Ages Part 1: Large-Scale Societal Changes
12.7K views
8:19Latin Vocabulary: Dies, Menses, Tempora (Days, Months, and Seasons) and Using Roman Numerals
4.0K views
82:04Moon Landing Deniers are Idiots: Bart Sibrel Debunked (Part 1 of 2)
480.4K views
5:41Fingerprint Development on Challenging Surfaces
4.7K views
2:21Western Medicine Treats the Symptoms, Not the Cause?
30.7K views
3:00What is a Trans Person?
82.7K views
10:46Symmetries in Particle Physics
10.3K views
106:39Kent Hovind is Still Grifting!
358.8K views
9:47Amphibian Diversity Part 2: Order Anura (Frogs)
7.9K views
2:57Do We Need Educational Reform?
19.6K views
9:40Introduction to C-C Cross-Coupling: The Suzuki-Miyaura Reaction
8.5K views
2:38Bill Maher is a Douchebag
53.4K views
26:11Jay Dyer and Jimbob are Spiraling
191.8K views
13:19The Early Middle Ages: Charlemagne and His Successors
13.0K views
2:24Must Scientists Do Science Communication?
24.7K views
5:37Latin Vocabulary: Roman Dwellings
5.6K views
30:12Dunking on Creationist Idiot Jimbob in Live Debate
295.7K views
36:13Dan Richards is Still a Butthurt Clown
215.0K views
2:40What is the Most Harmful Pseudoscience?
54.0K views
26:10Jay Dyer is a Pointless Wiener
179.1K views
17:01Building the Dirac Equation
23.9K views
9:06Amphibian Diversity Part 1: Orders Gymnophiona and Caudata (Caecilians and Salamanders)
5.3K views
112:54Peter McCullough, Nicolas Hulscher, and the Rise of Predatory Journals
181.8K views
7:13Shell Higher Olefin Process (SHOP)
4.3K views
2:15Genetic Engineering and the Dangers of Public Science Illiteracy
23.3K views
2:05Can You Identify the Strongest Acid?
29.9K views
8:28Physical and Chemical Methods of Fingerprint Detection
6.6K views
2:04Spirituality and the Divine
19.4K views
4:02Latin Vocabulary: Schola (School)
3.9K views
2:23The Necessity of Being Ruthless When Exposing Pseudoscience
34.0K views
6:17Neuroimmunologist Tom Haran (Get to Know a Scientist!)
5.9K views
7:51Introduction to the Middle Ages (500 - 1500 CE)
20.2K views
2:26What is Discovery Institute?
17.2K views
30:31Steve Kirsch Strikes Back! (And Soils Himself)
254.0K views
9:32Ziegler-Natta Polymerization
8.9K views
2:57This is the Post-Truth Era
47.6K views
9:12Henry’s Classification System of Fingerprints
6.5K views
2:42Gateways to the Science Denial Pipeline
24.9K views
90:04James Tour and Tucker Carlson Have an Idiot Contest
304.4K views
11:08Class Amphibia Part 2: Body Systems
5.3K views
2:14Freedom Doesn't Mean Endangering Others
12.6K views
106:42Reacting to a Pathetic Creationist Jukebox
269.3K views
6:46Personal Pronouns in Latin
3.5K views
10:46Class Amphibia Part 1: General Characteristics and Development
8.5K views
2:05Oligarchs Don't Care About You
20.9K views
8:40Particle Decay Rates and Cross Sections
10.1K views
2:46Terrence Howard is a Silly Billy
51.7K views
7:16Fingerprint Ridge Counting and Ridge Tracing
12.8K views
2:47The Dangers of Debunking
121.4K views
7:09Wacker Reaction and Related Chemistry
6.8K views
2:27Everything We Know About Science is Wrong!
47.2K views
2:51Understanding Phylogeny
25.2K views
2:02Latin Vocabulary: Familia (Family Members)
5.3K views
94:03My 2026 Bingo Card (Featuring Mr. Beat and J. J. McCullough)
45.4K views
11:54Introduction to Particle Physics: A Tour of the Standard Model
39.2K views
2:57Flat Earther vs. Airplanes and Spatial Reasoning
181.5K views
5:26Class Sarcopterygii: Lobe-Finned Fishes and Tetrapods
9.9K views
68:02Discussing Pseudoscience With Archeologist Flint Dibble
142.6K views
10:11Ancient Mesoamerica: The Olmecs (1600 – 400 BCE)
31.9K views
2:51Will Dave Ever Get to Do Music Again?
18.0K views
121:47Jimmy Corsetti is Human Garbage
601.4K views
3:12Future Tense for Fourth Conjugation Verbs in Latin
3.2K views
2:45Peter Thiel the Puppetmaster
34.4K views
212:28Reacting to Dr. Mike and the RFK Jr. Supporters
601.0K views
11:57Diversity of the Ray-Finned Fishes Part 3: Percomorpha and Perciformes
5.4K views
2:53Dealing With Workaholism
33.0K views
52:54Discussion on the Unknown Variables Podcast (Science Communication and Society)
17.5K views
2:48The Scientific Community is Standing Up to Tyranny
24.0K views
114:57COVID Origins: Debunking the Grift, Pseudoscience, and Politics of the Lab Leak Theory
240.6K views
11:01Recording Legible Fingerprints
5.9K views
15:50Ancient China Part 3: The Qin and Han Dynasties (200 BCE – 200 CE)
9.3K views
2:19Getting RFK Jr. Impeached
34.7K views
6:47Hydroformylation of Alkenes
6.2K views
2:36David Weiss is a Charlatan
39.2K views
3:52Imperfect Mood for Third and Fourth Conjugation Verbs in Latin
3.1K views
2:41Creationists Don't Understand Molecular Biology
21.7K views
128:38Reacting to a Bunch of Gaia Brainrot For Your Amusement
409.9K views
14:43Diversity of the Ray-Finned Fishes Part 2: Teleosts (Modern Fish)
6.1K views
94:47Reacting to Cringy Creationist After-School Special
304.6K views
8:11Fingerprint Deposition on a Surface
5.8K views
2:10Dave on Moving to California
56.8K views
11:03Ancient China Part 2: The Zhou Dynasty (1000 – 200 BCE)
13.1K views
2:50What is Eric Weinstein?
84.7K views
65:37Reacting to Braindead Apologist on the Origin of Life
262.9K views
6:23Fischer-Tropsch Synthesis of Petroleum
16.3K views
2:21Trolling the Trolls
150.3K views
92:23Avi Loeb is a Fraud Part 2: 3I/ATLAS Shrugged
305.2K views
7:02Present Tense for Fourth Conjugation Verbs in Latin
3.4K views
2:41The Story of Anti-Vaxx Grifter Andrew Wakefield
47.0K views
5:28Diversity of the Ray-Finned Fishes Part 1: Cladistia, Chondrostei, and Holostei
5.9K views
2:59How do Vaccines Work?
55.1K views
114:25Pierre Kory: The Ivermectin Fraud Whose Lies Killed Thousands
244.3K views