Professor Dave Explains

Skeptic Haven is a show that I appear on from time to time which features live callers on topics pertaining to religion and science, and the calls range from highly contentious to thought-provoking and constructive. Here is one of them.

Check out Skeptic Haven: www.youtube.com/ ⁨@SkepticHaven⁩

Watch my other debunks/debates/discussions: http://bit.ly/ProfDaveDebunk

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Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
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For this one we need to understand what the different parameters on an energy diagram correspond to. Check out my tutorial on this subject in the general chemistry playlist if it seems fuzzy!

Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP

Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem

EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains

Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM

Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlT

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Alright, we've learned about how unicellular organisms came to be, how they became multicellular, and then from those how evolution by natural selection produced all the species in the world today. But there are so many! Millions and millions in fact. Which is most closely related to which? When did each evolve? What about all the ones that are gone? How do we keep track of this?! Ok calm down, friend. There is a whole discipline called taxonomy that we use to keep track of the phylogeny of every species. To see how it works, we look at the tree of life!

Watch the whole Biology/Genetics playlist: http://bit.ly/ProfDaveBio

General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Anatomy & Physiology Tutorials: http://bit.ly/ProfDaveAnatPhys
Biopsychology Tutorials: http://bit.ly/ProfDaveBiopsych
Microbiology/Infectious Diseases Tutorials: http://bit.ly/ProfDaveMicrobio
Pharmacology Tutorials: http://bit.ly/ProfDavePharma

History of Drugs Videos: http://bit.ly/ProfDaveHistoryDrugs

EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains

Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM

Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlT

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After examining the changes in government and economics during the High Middle Ages, let's turn to the religious and ideological conflicts of the period. Tensions were increasing between the Christian and Muslim worlds, and there were also conflicts with the various sects of Christianity. This led to the Crusades as well as the first of several inquisitions. This stuff can get pretty gruesome, but let's dive into it.

Script by Peter Wyetzner

Watch the whole World History playlist: http://bit.ly/ProfDaveWorldHistory

American History Tutorials: http://bit.ly/ProfDaveAmericanHistory
Italian Tutorials: http://bit.ly/ProfDaveItalian
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio

EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains

Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM

Barnes and Noble: https://bit.ly/3pUjmrn

Learn more about your ad choices. Visit megaphone.fm/adchoices

What's with this hierarchy? Primary, secondary, tertiary... can't all carbons be equal? Well, no. We need to be able to label the degree of substitution of any carbon in an organic molecule so that we can make predictions about the chemistry that can occur. But don't worry, they won't get their feelings hurt.

Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP

Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem

EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains

Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM

Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlT

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Hey, you know how I debunk grifting frauds all the time? And how I've debunked so many of them over the past five years? So which is the absolute worst among them? Who is the biggest scumbag I've ever debunked? All the cool kids are doing these tier list things, so I decided to do one too. Place your bets! Fill out your brackets! Or whatever the sports people say. Make it a drinking game! I don't know, just watch this and have fun.

Watch all my debunks: http://bit.ly/ProfDaveDebunk

EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains

Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM

Barnes and Noble: https://bit.ly/3pUjmrn

Learn more about your ad choices. Visit megaphone.fm/adchoices

Everyone knows that Professor Dave makes educational tutorials for many subjects, and also debunks pseudoscience, but did you know that he's basically the worst person ever? Like seriously, he's so toxic, and mean, and has a potty mouth, and he's basically just next-level awful. For literally no reason! Nobody wants to be friends with him. I heard it on the internet. Let's check out how absolutely disgusting and awful he is, ok?

Watch my other debunks/debates/discussions: http://bit.ly/ProfDaveDebunk

EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains

Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn

Learn more about your ad choices. Visit megaphone.fm/adchoices

Enolate chemistry is tricky business! You might get more products than you think. Give this one a shot.

Try all of the organic chemistry practice problems: http://bit.ly/ProfDaveOCPP

Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem

EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains

Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM

Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlT

Learn more about your ad choices. Visit megaphone.fm/adchoices

Let's cover another cross-coupling reaction, the Negishi reaction, developed by Ei-ichi Negishi. This one introduces organozinc compounds as partners in cross-coupling. Let's see what it's all about!

Watch the whole Inorganic/Organometallic Chemistry playlist: http://bit.ly/ProfDaveInorganic

General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
Mathematics Tutorials: http://bit.ly/ProfDaveMath

EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains

Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM

Barnes and Noble: https://bit.ly/3pUjmrn

Learn more about your ad choices. Visit megaphone.fm/adchoices

Should we make fun of Subboor some more? Why not! Planet Peterson wanted to get in on the fun, so let's make fun of little Subby together.

Planet Peterson also makes great debunking content, check out his channel and subscribe: https://www.youtube.com/@planetpeterson2824

Watch all of my content humiliating Subboor: http://bit.ly/ProfDaveSubboor
Watch my other debunks/debates/discussions: http://bit.ly/ProfDaveDebunk

EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains

Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn

Learn more about your ad choices. Visit megaphone.fm/adchoices