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Professor Dave Explains
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Добавлен 31 дек 2014
Welcome! I have a knack for explaining stuff and I want to share some knowledge with you.
I received a BA in chemistry from Carleton College, and performed graduate studies in both synthetic organic chemistry and science education at Cal State Northridge, receiving an MA in the latter. Prior to this I taught for about a decade in various high school and undergraduate settings, specializing in organic chemistry but also teaching general chemistry, physics, and biology.
This channel is for students at the high school and undergraduate level, but it is also for members of the general public who just want to know more about the world and how things work. My goal is to increase science literacy in our society, so please share these tutorials with anyone that you think might enjoy them. Happy learning!
Support my channel: www.patreon.com/professordaveexplains
Check out my book "Is This Wi-Fi Organic?": amzn.to/2HtNpVH
I received a BA in chemistry from Carleton College, and performed graduate studies in both synthetic organic chemistry and science education at Cal State Northridge, receiving an MA in the latter. Prior to this I taught for about a decade in various high school and undergraduate settings, specializing in organic chemistry but also teaching general chemistry, physics, and biology.
This channel is for students at the high school and undergraduate level, but it is also for members of the general public who just want to know more about the world and how things work. My goal is to increase science literacy in our society, so please share these tutorials with anyone that you think might enjoy them. Happy learning!
Support my channel: www.patreon.com/professordaveexplains
Check out my book "Is This Wi-Fi Organic?": amzn.to/2HtNpVH
Latin Nouns: First Declension
We've already introduced nouns in Latin, but now it's time to start learning the associated grammar. Latin nouns fall into five groups called declensions, depending on their endings. We need to see how these words change depending on the number and case. Let's start simply with the first declension and see how this works!
Script by Patrizia Farina, Professor of Italian at Western Connecticut State University and Purchase College.
Watch the whole Latin playlist: bit.ly/ProfDaveLatin
Italian Tutorials: bit.ly/ProfDaveItalian
American History Tutorials: bit.ly/ProfDaveAmericanHistory
Philosophy Tutorials: bit.ly/ProfDavePhilo
Classical Physics Tutorials: bit.ly/ProfDavePhysics1
Modern Physics Tutor...
Script by Patrizia Farina, Professor of Italian at Western Connecticut State University and Purchase College.
Watch the whole Latin playlist: bit.ly/ProfDaveLatin
Italian Tutorials: bit.ly/ProfDaveItalian
American History Tutorials: bit.ly/ProfDaveAmericanHistory
Philosophy Tutorials: bit.ly/ProfDavePhilo
Classical Physics Tutorials: bit.ly/ProfDavePhysics1
Modern Physics Tutor...
Просмотров: 1 490
Видео
Tucker Carlson is a Creationist Tool
Просмотров 104 тыс.14 часов назад
Apart from science deniers, I also can't stand far right political pundits who do nothing but stoke the fire of conspiracy and deteriorate the social fabric. You know, douchebags like Tucker Carlson. Tuckdawg recently went on Joe Rogan's podcast and spewed a bunch of creationist bullshit, so I thought it would be fun to crap all over it. Doesn't that sound nice? Watch my other debunks/debates/d...
The First Hominins
Просмотров 35 тыс.19 часов назад
We've made it through the first primates, the first anthropoids, and the first apes, which means we have finally arrived at the emergence of hominins. This is a group of apes that emerged at the end of the Miocene 7 million years ago, as our lineage split off from that of the panins, like modern chimpanzees and bonobos. What are the features of these early hominins, where did they live, and how...
Subboor Ahmad is a Whiny Toddler Coward
Просмотров 90 тыс.22 часа назад
Hey remember when I did a reaction video about some brainless Muslim creationists who did nothing but giggle and soil themselves when attempting to discuss science they are totally clueless about? They didn't really like it, so they've challenged me to a "debate". Of course they didn't email me with the offer, they just made a long video where they puffed their chests up like smug douchebags, c...
Analytic Philosophy Part 1: Dewey, Russell, and Whitehead
Просмотров 10 тыс.День назад
Pivoting from the continental tradition, let's introduce the analytic tradition that also emerged at the beginning of contemporary philosophy. This involved figures such as John Dewey, Bertrand Russell, and Alfred Whitehead. What were they all about, and how did they differ from the continental philosophers? Script by Luca Igansi Watch the whole Philosophy/Logic playlist: bit.ly/ProfDavePhilo P...
T and B Cell Development: V(D)J Recombination
Просмотров 4,7 тыс.День назад
The first thing we will examine in our study of adaptive immunity is T and B cell development. How do these cells establish such an incredibly variety of surface receptors with which to recognize so many millions of potential antigens? This process is called V(D)J recombination. Let's see how it works! Script by Niyati Vachharajani Select images provided by BioRender.com Watch the whole Immunol...
Phylum Nematomorpha: Parasitic Horsehair Worms
Просмотров 6 тыс.День назад
Very similar to Nematoda is phylum Nematomorpha, or the horsehair worms. This is an entirely parasitic phylum. What is their morphology and life cycle? What is pseudoparasitism? Let's take a look! Script by Ryan Helcoski Watch the whole Zoology playlist: bit.ly/ProfDaveZoo General Chemistry Tutorials: bit.ly/ProfDaveGenChem Organic Chemistry Tutorials: bit.ly/ProfDaveOrgChem Biochemistry Tutori...
Introduction to Verbs in Latin
Просмотров 10 тыс.14 дней назад
Let's continue working our way through the parts of speech in Latin. With nouns covered, let's talk about verbs. The inflection for verbs, or conjugation, is very complicated, and dreaded by most students. But don't worry, we aren't going to go too crazy yet, let's just talk about the very basics: person, number, tense, mood, voice, and transitive/intransitive. Let's define these concepts now s...
Eric Dubay Sucks at Life (200 Flat Earth “Proofs” Debunked)
Просмотров 611 тыс.14 дней назад
It's been quite some time since I checked in with flat earthers, those pathetic grifters peddling the dumbest hoax in the history of the human species. But I felt compelled to revisit the subject in order to debunk the fraud who is still regarded as some kind of flat earth messiah, Eric Dubay. His ridiculous pamphlet commonly referred to as "200 Flat Earth Proofs" was just a rehashed version of...
Antiarrhythmic Drugs Part 2: Pharmacological Solutions
Просмотров 4,3 тыс.14 дней назад
Now that we know the basics regarding normal cardiac function, let's look at some things that can go wrong, and relevant pharmacological solutions. Arrhythmias refer to a deviation from normal heart rhythm. This includes atrial fibrillation, and many other phenomena. There are four classes of drugs that deal with such issues according to the Vaughan-Williams classification, let's learn about th...
The Miocene Apes
Просмотров 13 тыс.21 день назад
Moving along from the anthropoids, we arrive at the Miocene apes. This is where our lineage branches off from monkeys. Important species from these time include Kamoyapithecus, Proconsul, and Ekembo. Where did these organisms live and what was their behavior? Let's take a look! Script by Erika of Gutsick Gibbon: ruclips.net/user/GutsickGibbon Watch the whole Anthropology playlist: bit.ly/ProfDa...
Continental Philosophy Part 1: Husserl, Bergson, Heidegger, and Jaspers
Просмотров 4,3 тыс.21 день назад
With modern philosophy covered, let's cross over into contemporary philosophy. And let's begin by introducing the continental tradition in this time period. This included philosophers like Husserl, Bergson, Heidegger, and Jaspers. Let's see what they were all about! Script by Luca Igansi Watch the whole Philosophy/Logic playlist: bit.ly/ProfDavePhilo Psychology Tutorials: bit.ly/ProfDavePsych M...
Phylum Nematoda Part 2: The Parasitic Nematodes
Просмотров 6 тыс.21 день назад
Now that we have some information regarding nematodes, or roundworms, it's time to get a closer look at the parasitic variety. Some parasitize plants, some parasitize insects, and some parasitize humans, causing diseases in certain parts of the world. This one will get slightly graphic, so it might not be for the squeamish, but it's fascinating stuff, so take a look if you're up for it! Script ...
Word Order in Latin (Syntax)
Просмотров 8 тыс.28 дней назад
With some understanding of phonetics and the parts of speech, we are ready to start looking at simple Latin sentences. But this requires discussing the concept of syntax, or word order. Does Latin have rigorous syntax like in English? It does not! Because of the inflection of words, the role of each word in a sentence is known from its form, and the word order is totally irrelevant. Let's see h...
The Anthropoids
Просмотров 8 тыс.Месяц назад
Moving along with the history of primates, as we approach the Eocene-Oligocene boundary, we find the anthropoids, sometimes called simiiformes. This group encompasses the lineage of both new and old world monkeys, or platyrrhines and catarrhines. These first evolved in the Fayum of Egypt around 37 million years ago, and there are a few subcategories we are going to look at. Let's get started! S...
Reacting to Muslim Creationists (Subboor Ahmad and Muslim Lantern Debunked)
Просмотров 245 тыс.Месяц назад
Reacting to Muslim Creationists (Subboor Ahmad and Muslim Lantern Debunked)
Phylum Nematoda Part 1: Introduction to the Roundworms
Просмотров 14 тыс.Месяц назад
Phylum Nematoda Part 1: Introduction to the Roundworms
Antiarrythmic Drugs Part 1: The Physiology of Heart Rhythm
Просмотров 6 тыс.Месяц назад
Antiarrythmic Drugs Part 1: The Physiology of Heart Rhythm
Exposing Discovery Institute Part 9: Douglas Axe
Просмотров 78 тыс.Месяц назад
Exposing Discovery Institute Part 9: Douglas Axe
James Tour Gets EXPOSED by His Own Colleagues
Просмотров 154 тыс.Месяц назад
James Tour Gets EXPOSED by His Own Colleagues
Late Modern Philosophy Part 2: The Roots of Analytic Philosophy
Просмотров 5 тыс.2 месяца назад
Late Modern Philosophy Part 2: The Roots of Analytic Philosophy
I worked for Pergamon Press in the 80s!!! Totally boring and banal. The big scandal I experienced: when Maxwell was coming to our location, they would paint and touch up *only* the areas he was going to walk through. (Our building was a bit of a dump.) I know...everything about science is therefore a lie...
Flat earthers: EaRtH iS FlAt Me: search up: *The 10 Things That All Flat Earthers Say*
I just heard another Eric pretending to know everything 😂
You proved it with $cience
Wow you put a dollar sign in science! That totally discredits 2500 years of human knowledge! Haha fuck you are dumber than rocks 🤣
I am still watching this, not all the way through it, but I want to say that I used to listen to your sci videos when I was studying for an exam and I feel a bit disappointed that you are making a vid like this. I hope that this doesn't become an Islam and/or Muslim bashing sesh. We don't deserve that and doesn't make for a better world.
Wake up professor dave, Just google it is like asking the bent crooks if they are lying 🤥 , trust the real £cience 😂
Google is a search engine that pulls up the entirety of human knowledge. You're the dumbest sack of shit alive.
When it comes to space and time my cosmic abilities are simply sublime because Throughout the solar system and the milky way i alone am the habitable one
Thanks for making this❤
Really helpful video, thanks so much :)
No matter what, anything anti woke is a good thing. But the guest is from another world... Denying science like that is purely pathetic
No, anti woke morons are brainwashed toddlers.
It's the anti-woke people who deny science. As Tucker Carlson demonstrates.
@@ProfessorDaveExplains haha that's where you cease to be a "professor". Especially when you talk about "brainwash", which is rampant among the liberal and their fascist way of accepting free speech and debate until someone disagrees with them.
@@ProfessorDaveExplains Hey Dave, do you ever notice how anti-wokies always talk like super-villains from saturday morning cartoons?
Damn, Joe Rogan looks old.
If I may offer a suggestion to disprove flat earth observations. I think it'd be cool to use Fusion 360 to create to scale versions of locations, on a flat plane. This could really help show why flat Earth observations don't line up with reality. By visualizing things like the angle of the sun as it sets or how distant objects appear/disappear, we could show why it only makes sense on a globe.
Thanks man.
…..So, This Eric guy is just blowing water up people’s butts? 💦🚽🤷♂️
Yep
Tucker is doing this for exposure, since the Ray Epps and Dominion suits embarrassed Fox so bad they fired him. He's a toxic entity now. He knows what he's doing, completely. But, as always, you do an excellent job of educating anyone who might be sorry enough to buy into it.
How can people who aren't software developers even afford to have children in the US? Unless they are nepo-babies like Tucker born to a family of wealthy elites, to make a living pretending he didn't used to wear a bowite on liberal media after being shit at studying...
Isn’t it scary how people who have no real knowledge of what they're talking about can grow an audience of loyal and like-minded people?
I Hate Fluoride please give me a choice its my body its my choice, Water its been around for millions of years im still here and my Ancestors loved pure water.
No they didn't, since that's not a thing that has ever existed in nature. You're very dumb and didn't watch this video.
OK I was willing to listen to you until you said ANTI ESTABLISHMENT TRIPE ,so a pro vaxxer I take it,a follow Anthony Fauci science cultist I take it,a lockdown lover…holy crap,so where do you get your no from….let me guess from Greta and the UN fake humans are creating climate change while the rich elites continue to fly around in private jets…hell shit no mate….bring we your facts and not that msm experts crap.
Oh look, the brainless twat who can't string together a coherent sentence falls for grifting con men like Ben and is also an anti-vaxx dumb fuck and a climate change denying dumb fuck. Shocking.
Good point about Intelligent design. Before Darwin if someone said nature created life that wouldn't be a theory. Similarly, an intelligence created life isn't a theory until you actually have a systematic idea that you can make predictions and potential falsication. According to ID today evolution and ID can both be true, so depending on how you morph ID it is compatible with any evidence.
They are mutually exclusive and can't both be true. ID is religion masquerading as science.
@@ProfessorDaveExplainsI get your point but I'm saying that ID is more of a philosophical claim that tries to masquerade as science. That's why if irreducible complexity or no-speciation or any other claim of ID is falsified it never is really falsified because ID was never a testable theory to begin with. And then Behee accepts common descent and there is a type of theistic evolution that claims things were rigged by God. The thing that's ironically more testable is young earth Creationism. On the other hand this philosophical ID "theory" is worse than bad science.
"I'm just saying people are upside down to each other half way accross the world" "So?" 🤣🤣🤣
Seems to be very few Christian creationists over here in the UK. Shame the increasing Muslim population is once again corrupting the minds of children with this garbage.
This is comedy gold 🤣🤣
Indeed I would. I would like to see more of it.
Bless him, its not his fault, he looks like screech from save by the bell
Hooray for Professor Dave and Gutsick Gibbon! :D
Thanks to the pioneering scientific research of the team of Wallace & Grommit, everyone knows that the Moon is made out of cheese (Wensleydale, I believe).
Grazie. Volgio piu cosi❤
The vector knows where it is, at all times. It knows this because it knows where it isn't. Subtracting where it is from where it isn't, or where it isn't from where it is...
I desperately want to see this sort of 'debate' where the mediator actually did their job. It would be incredibly entertaining and not just because we could watch the science denier fail and fail and fail again.
We need the flat earthers to find the end of the world and I will believe them science is based on proof
Damn, I just realized this debate was posted on Dave Farina's page...yeah, I would take this down. Its an obvious L and thats even with Dave cheating by not sticking to the agreed upon references to be used so in typical fashion, the atheist (Dave) chooses to hurl insults and then waves his arm in victory. If y'all have never heard the term "Pigeon Chess", look it up cuz this is such a grand example. LOL
Hey look the pathetic brainwashed little bitch got tired of being humiliated in the other thread so he started another one hoping I wouldn't notice 😂 does it hurt your feelings that I humiliated your lying fraud hero this badly, dipshit? Yes, James is the pigeon shrieking and strutting like he's saying anything intelligent, and you're a dumb brainwashed sack of shit who believes him 🤣 shall I grill you again and watch you fucking fall apart you dumb fuck?
“Dave stop being a dick”
What really sucks is how confident insanely stupid people can be.
I don’t agree with your point that Creationists are idiots. Specifically on a Christian standpoint, we have a faith-based belief that one all-poweful (and loving) Deity created the universe. There’s thousands of years worth of research dedicated to what Christians believe, but we don’t exactly need geological evidence to support our beliefs. There’s also no set “evidence” to state that the Big Bang is anything more than a “theory.” I’d even argue that because of this, Creation on an observational basis is also nothing more than a “theory” as well, it’s just that makes more sense to Christians and gives our lives a more strengthened purpose rather than just existing to survive and then die. Evolutionists are extremely smart, but that doesn’t make Creationists any less smart.
You don't know what a theory is, and creationists are at best ignorant. Sorry.
@@ProfessorDaveExplainshow does this make us ignorant? Look, I’m not trying to discredit you, just simply asking. I think it’s ignorant to jump to conclusions Also tell me this: what is a theory then?
You are ignorant of the mountain of science that disproves special creation. A theory is a model that correlates data and makes predictions. Creationism is not that, it's religion, and theories are the pinnacle of scientific inquiry, so saying "more than a theory" is literally meaningless.
I’m not really trying to “disprove” evolution either, i just think it’s foolish for scientists to dismiss anything a Christian says because “they’re ignorant at best”
Or even like you said, it’s just religion so it’s not scientific at all
Since I'm a neutral party in this debate would you be kind enough to explain why the northern star stays in the middle of the hole drilled in the Georgia guidestone until somebody recently blew it up.
Polaris is roughly aligned with Earth's rotational axis
57:46 "You just talk talk talk!" I think he forgot what a debate is.
Religious belief necessities the rejection of science
Not necessarily. Just depends on what your beliefs are.
Yeah no one is doing dissertations on flat earth because that's at the end of grad school after they already joined the conspiracy! Wake up sheeple! (Sarcasm)
Thank you Dave for these videos, they encourage me to study Latin ... My native language is Tamazight (aka Berber), we have some words I think are borrowed from Latin : Afullus (Pullus), Asnus (Asinus), Tifirst (t - t is for the feminine form, the root is - Firs - , which is like Pirus ).
I just love how he explains
Every belief-system is indoctrination. In every muslim family ALL members MUST abide to their stupid belief, I call that indoctrination of free will. So, Muslims are puppets of a belief. By believing in a deity, god, prophet or piece of cheese, you neglect and deny any other form of science. That is the result of shutting your mind of from reality.
Remember that not all religious people are fundamentalists. That goes for all religions.
@@ProfessorDaveExplains True, but in my experience Muslims are much more likely to be fundementalists. It's becoming more of an issue in the UK
In America Christian fundamentalism is the problem.
@@ProfessorDaveExplainsAs an atheist in the UK I am very glad to not live alongside the typical American Christian creationist that you have to suffer. Creationism was always an American thing for us here in the UK. That is now changing.
@@ProfessorDaveExplainsAlso thanks for making me have 3 rum and cokes on a Monday evening Dave. I needed them just to get through your original debunking of these clowns 😂
Why did God create such dumb people in the first place, (don't answer, I still do not 'believe' in anything. Facts, those are my forté) Yoda said: Try no, do or do not! This could also be interpreted like "Know by facts and provable scientific evidence and do not believe in things that are not proveable" or maybe someone can make it shorter for a T-shirt.
I'm so sick of ignorant people making shit up to deflect away from their own intellectual laziness.
its amazing - high school dropouts with a G.E.D. ... always know more than world class scientists !!
So... did his tax evasion case got overturned?
Oh, i just searched and read he was found guilty for domestic violence a year later.
One of the dumbest things they believe is that all of the Jewish and Christian patriarchs, Abraham, king Solomon and Jesus himself etc, were actually all really Muslims 1,000 to 1,500 years before Islam even existed. It’s fair to say they’re not the sharpest tools in the box
The best ❤
Thanks Dave for standing up for the real truth about science.❤
One thing flerfers NEVER say: "The underside of the flat earth id like......."