Micro Unit 1 Summary- Basic Economic Concepts (Old Version)

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  • Опубликовано: 11 дек 2024

Комментарии • 717

  • @tanyaleung7059
    @tanyaleung7059 8 лет назад +1214

    Universities should just pay this guy to guest teach the whole course , he does it all in less than a hour!

    • @amandakapinga7647
      @amandakapinga7647 7 лет назад +6

      omg i cannot wait for that day

    • @Skyjy10
      @Skyjy10 7 лет назад +1

      Can’t agree for no more.

    • @kekmaster4538
      @kekmaster4538 7 лет назад +14

      Wait is this university level stuff?

    • @RoyClaessen
      @RoyClaessen 6 лет назад +11

      this is college level stuff

    • @mariajuanesta3319
      @mariajuanesta3319 5 лет назад +18

      Thats no joke, I paid top dollar for my classes and books but I only used this guy and got A's in both classes.

  • @JacobAClifford
    @JacobAClifford  9 лет назад +574

    What did you think of the quick and dirty? Pretty cool huh? Let me know what you thnk

    • @tvturnt7768
      @tvturnt7768 8 лет назад +23

      +ACDCLeadership Okay im going to tell all my friends i did the quick and dirty with you. lol
      by the way

    • @JacobAClifford
      @JacobAClifford  8 лет назад +9

      I love the Q.A.D. :)

    • @tvturnt7768
      @tvturnt7768 8 лет назад +4

      i am taking a class on transportation economics and am watching a bunch of your videos on the topics that we cover in class. Thanks.

    • @JacobAClifford
      @JacobAClifford  8 лет назад +6

      You are welcome

    • @sajrobyn
      @sajrobyn 8 лет назад +2

      +ACDCLeadership You are AWESOME!! I could NOT figure out comparative advantage to save my life and thanks to your awesome explanations I can do it both ways now!! HAHAHAHA!!!

  • @vanessasamarani8859
    @vanessasamarani8859 4 года назад +27

    I’m watching this video 4 years later, an hour before my econ exam and learning more in 30 minutes than I have in a whole term. This man should get monetised big time.

  • @justniccicarter
    @justniccicarter 8 лет назад +233

    I almost cried when I found you. I first saw your Crash Course stuff but this is so next level. You make this all so easy to understand. God bless you. You are doing yeoman's work. BTW, the packet is worth its weight in gold. Bless you.

  • @Phantomdirt
    @Phantomdirt 8 лет назад +30

    These videos are so very informative, i'm a U.K student studying A level Economics for my exams in two months, self taught with the use of distance learning, these videos are very informative, easy to understand and explain things without sounding boring. I'm really impressed.

    • @mohanbhalla1440
      @mohanbhalla1440 7 лет назад +2

      How did you do I just started economics any advice (alevel)

    • @sanaabbasi1272
      @sanaabbasi1272 5 лет назад

      How important is math to study economics specially for A levels?

    • @kashyappatel7732
      @kashyappatel7732 5 лет назад

      What course you are learning

    • @reasonerenlightened2456
      @reasonerenlightened2456 3 года назад

      ======================= There is the owner and the employee. ==============
      Ultimately, the 'Employee' makes the products, takes those products to the market, sells the same products, he made, to himself and finally he pays a fee known as Profit to some 'Owner' for a permission to own the same products he made and sold to himself.
      The owner gets to collect profit for doing nothing.....and many call that 'earning' instead of 'taking'.
      The way forward to a better society is to increase and maintain a strong minimum purchasing power of the end-consumer using the magic formula.
      (Magic Formula: 'Your minimum Purchasing Power' = 'minimum wage' + 'Benefits payments' - 'Cost of dignified living from cradle to grave' - 'Taxes, fees, penalties')
      Firms are no more "legal entities" than your back-up power generator is a "legal entity", and it does not matter if it runs on fossil fuels or if a bunch of humans must run on treadmills all day.
      Save the minimum purchasing power of the human citizens instead of saving businesses/firms.

  • @ezracyr4932
    @ezracyr4932 7 лет назад +334

    Mark Cuban is a great teacher!

  • @connieho4045
    @connieho4045 5 лет назад +13

    LIFESAVER. I really didn’t understand anything being taught in my class so I went here to find a better explanation and this guy does it

  • @joonjung98
    @joonjung98 8 лет назад +211

    These awesome lectures are free? Mr. Clifford, you are my life savior! (From South Korea)

  • @Ari-mu6wm
    @Ari-mu6wm 8 лет назад +96

    Literally the only reason i am passing Econ.

  • @MSC5050
    @MSC5050 8 лет назад +44

    I would like to start of by just saying thank you for putting your videos in order.... often an overlooked treasure!!!!

  • @naomiwoodward1
    @naomiwoodward1 6 лет назад +25

    How are you not famous?? This is some holy grail stuff. You’ve taught me more about Econ in less than a half hour than what I’ve learned in the past 2 years. And not even once did u loose my attention during the video. 🤯

  • @rachelbost3619
    @rachelbost3619 8 лет назад +2

    I am a student at WGU and am in my last term before matriculating with a BS in Business Management. I have been passing your information on to anyone taking Micro and Macro. These videos have saved me! THANK YOU!

    • @melgr8s
      @melgr8s 6 лет назад

      WGU!! He came highly recommended! :)

  • @ABHRAN1L
    @ABHRAN1L 6 лет назад +1

    Big fan of yours teaching method ! I hated economics initially, but after watching your videos economics is one of my favourite subjects and helped me to preform well in my exams without referring to textbooks. A big thank you - From India.

  • @omfgmedic69
    @omfgmedic69 5 лет назад +3

    I see marginal utility every time I sign up for a course for university; I get more utils from buying less-expensive study materials to help me succeed in a course than actually spending $600 for a semester of sitting around, not understanding, and having to cram everything since the way teachers go about teaching this subject is unintuitive and uninspiring. My final exam is tomorrow, but I just wanted to thank you Mr.Clifford for teaching me more microeconomics with such enthusiasm and charisma in two weeks than my teacher has in three months. Shocking right? Well anyways, if anyone is on the fence for whether they should buy the packet, I'm sure the other 400+ comments will pretty much say the same thing. Exquisite work

  • @midconpublications603
    @midconpublications603 7 лет назад

    Mr Clifford - you are a life saver. I'm doing my first Economics unit, and whilst I have a good rough understanding of economics, my lecturer often has me confused. Your videos are awesome - all the concepts explained in a real world way. Cheers!!!

  • @shekharsharad1428
    @shekharsharad1428 4 года назад +1

    I am a Chartered Accountant and I just watched this video with my daughter to utilise the lockdown period, and the concept that you give is excellent. It is really commendable and you are doing a great job by providing all these for free.

  • @saraalvarez1914
    @saraalvarez1914 8 лет назад +4

    Mr. Clifford I passed my Micro CLEP this morning thanks to your videos!! They have been my main source of studying and practice :) I take my Macro one tomorrow and I feel pretty confident. Can't thank you enough, these are my last two classes to get my degree. You Rock!

  • @joesuarez84
    @joesuarez84 9 лет назад +16

    I passed my microeconomics CLEP exam because of your videos! You are gifted, are an awesome teacher!

  • @dethswurl117
    @dethswurl117 9 лет назад +519

    Mr.Clifford did the quick and dirty with me. It was exiting ;)

    • @JacobAClifford
      @JacobAClifford  9 лет назад +193

      +dethswurl117 Out of context this sounds pretty bad..but the quick and dirty is still pretty awesome.

    • @dethswurl117
      @dethswurl117 9 лет назад +28

      +ACDCLeadership It's very awesome

    • @kristianbell9044
      @kristianbell9044 6 лет назад +11

      dethswurl117 I feel great after that quick and dirty

    • @stealths4557
      @stealths4557 6 лет назад +11

      I like it when he does it quick and dirty

    • @Dreamers-63
      @Dreamers-63 5 лет назад +8

      I was wondering if anyone else was going to catch that :D I understood what he meant but it was still funny

  • @inneruniverse17
    @inneruniverse17 7 лет назад

    Not an economics students. Just decided to watch due to curiosity. Looks like I picked the right video. You make the concepts easy to grasp. You're fun and upbeat. I like that. I'll keep watching!

  • @daisydukes1401
    @daisydukes1401 7 лет назад +1

    I've only watched 4 1/2 minutes so far and I know this guy is the man. Thank you. God bless you.

  • @islamait
    @islamait 5 лет назад +36

    Hello Jacob, your videos helped me to pass my economics courses for master degree (Microeconomics, Macroeconomics, and International economics). I am a university lecturer and have learned from you how to simplify the economics concepts to my students. This year, I have to teach AP Micro and Macro, Would you please recommend for me some books as well as lesson plans and activities, and answer for past papers? Do you have your own books and notes, I am interested to buy them.
    Thank you again for your amazing effort

  • @alexworrall6283
    @alexworrall6283 7 лет назад

    Using your videos to self study for economics. Better than any other resource on the internet, free or paid for

  • @asrarlovesyoutube9883
    @asrarlovesyoutube9883 8 лет назад +159

    I passed my Economics exam!!! I got a A*!! Thank you sooo much!!!!1

    • @e.v4961
      @e.v4961 7 лет назад +2

      Congrats!!

    • @tiimmyx7806
      @tiimmyx7806 6 лет назад +1

      ASRAR LOVESRUclips excuse me .. you passed because of seeing his videos ?

    • @tacticalsapper
      @tacticalsapper 6 лет назад +16

      @@tiimmyx7806 That's not what s/he said. Many stones build a house and each of them is important, some more some less. this one seemed very much important to Asrar.

    • @Aresindian
      @Aresindian 5 лет назад

      @@tiimmyx7806 yes

    • @Me-ir6we
      @Me-ir6we 5 лет назад

      AP exams?

  • @sulaymanceesay9327
    @sulaymanceesay9327 3 года назад

    I AM A GAMBIAN CURRENTLY STUSDYING INTERNATIONAL RELATIONS IN TURKEY WHERE AM DOING ECONS AS A COURSE . YOUR VIDEOS ON ECONS ARE WELL SUMMARISED . THAMKS FOR GIVEN US THIS ARTICULLATED VIDEO.

  • @allisontallantmcculley1047
    @allisontallantmcculley1047 5 лет назад +2

    Learned more in this small video than I did in 4 weeks in principles of micro twice a week for 75 min....

  • @Monique3184
    @Monique3184 8 лет назад +23

    From one teacher to another, you are amazing

    • @JacobAClifford
      @JacobAClifford  8 лет назад +6

      +Monique Fullbrook Thanks. I'm glad I could help.

  • @tiffanyselph9281
    @tiffanyselph9281 6 лет назад +1

    He saved my life! Made economics make so much more sense. Thank you Mr. Clifford

  • @bradleymvranish5840
    @bradleymvranish5840 5 лет назад +1

    This guy just gave me a free education on Economics. Thank you!

  • @mr.d8506
    @mr.d8506 8 лет назад

    Mr. Clifford, I just have to thank you for all of your videos. You have helped me in my own Econ college courses and also my students that I teach in Middle School Econ. You have an amazing sense of how to make econ simple and easy to understand. You are a wonderful resource, thank you for all that you do!!!!

    • @mr.d8506
      @mr.d8506 8 лет назад +2

      There are basically two choices in life: read the textbook for an hour and be confused, or watch Mr. Clifford for ten minutes and completely understand the concepts.

  • @Gwashingtoney
    @Gwashingtoney 7 лет назад

    I'm so glad that I found this channel and purchased your ultimate review packet! My teacher is a monotonous shrewd jerk who is only concerned with his Water Polo team, he could care less about teaching and is literally an automaton who reads PowerPoint slides all day! Wish you were my teacher Mr. Clifford...

  • @Chriss.lindstrom
    @Chriss.lindstrom 5 лет назад +3

    You are a blessing to the rest of us studying this. Thank you Jacob! I watch these over and over to really grasp the concepts.

  • @TRams0207
    @TRams0207 7 лет назад +1

    So underrated. Should be having atleast 3 million subs with 1 million views for each video. Keep up the great work!

  • @fidelemighty3368
    @fidelemighty3368 7 лет назад

    I have been having some issues in understanding the Economic's materials, but while I am watching this video, I understand approximately everything learned in Microeconomics. Thank you so much Sir for your help, I really appreciate it. May God bless you abundantly.

  • @antecvitkovic3672
    @antecvitkovic3672 5 лет назад

    I do not even have Economy as a class, and still this man explains everything with such deep understanding so eventually I understand it. I would definitely recommend him.

  • @donas007
    @donas007 8 лет назад

    mate these are awesome videos, its my first time taking Macroeconomics at university via correspondents and i was battling understanding everything but then i discovered your channel. i can see light at the end of the tunnel. even got the ultimate package.

  • @jasp9661
    @jasp9661 5 лет назад

    I start economics A Level in September, so like most people my age, I checked out a little content to get the idea of the work. I was amazed by your delivery of the topic and I am SURELY coming back here in September. You sir, have got yourself a new fan!

  • @anapaulaventura9676
    @anapaulaventura9676 7 лет назад

    Buying the ultimate review makes the whole world of a difference! Thanks soo much Mr.C

  • @mostly_water
    @mostly_water 8 лет назад +123

    "Mommy, Mr. Clifford did the quick and dirty with me!"
    "Well, I've got some strong words for Mr. Clifford!"

  • @keisokhalaki9480
    @keisokhalaki9480 6 лет назад +1

    For the first time, i am starting to understand and love economics.
    Thanks a lot

  • @shannonvanrooyen2550
    @shannonvanrooyen2550 6 лет назад

    I am studying a marketing degree and wrote micro eco’s today.... thanks to YOU it was a beautiful paper, The first exam paper I actually relaxed into and enjoyed writing, I watched all your videos, you explain in such a memorable easy to understand & best of all, entertaining way! Going to miss your lectures thanks again!

  • @joelopez3552
    @joelopez3552 4 года назад

    I should become a professor for Macro/Micro economics and literally just show your videos. Easiest job ever

  • @conniedavidescu1979
    @conniedavidescu1979 7 лет назад +3

    Thank you very much for making these videos!!! I am currently taking a MicroEconomics class in College and understand absolutely nothing lol. I just bought your ultimate review packet because this is amazing!

  • @Yoyozworld19
    @Yoyozworld19 4 года назад +1

    God bless you sir, my midterm is in three hours and im actually hyperventilating rn but you managed to explain everything to me in 30 minutes

  • @pt3363
    @pt3363 6 лет назад

    thank you for posting this video. I'm Japanese and my major is international economics but lerning economics in Japanese is kind of boring and I'd been looking for the way to study economics in English and I found this awesome video. even for Japanese who are weak in English, it's kind of easy to understand what you say, I guess. Thanks

  • @arikazuma6472
    @arikazuma6472 6 лет назад

    I couldn’t comprehend one word my professor said in the month of taking economics but it all clicked for me in this guy’s 30 minute video... THANK YOU. Hopefully I do well on this exam tomorrow。

  • @audreyd7371
    @audreyd7371 8 лет назад +3

    These are so well organized and straight forward! I was referred to you by my friends in CollegePlus and I'll be referring others to you as well. Thank you so much!

  • @sofiab5303
    @sofiab5303 8 лет назад +8

    Well, I think I might pass my economics test tomorrow, thank you SO much!! (and omg bless the quick and dirty trick)

  • @vheahe8262
    @vheahe8262 4 года назад

    I'm doing a jam-packed review for my AP tests today and I just have to say, Mr. Clifford, you're a life saver!

  • @mohameda8068
    @mohameda8068 8 лет назад

    Mr Clifford I am young man in Somalia i have learned your videos more than I learned in class thank you very much

  • @deeptysarder6797
    @deeptysarder6797 5 лет назад

    I have already completed my honours and Masters in Economics... I wish i could have got you when I just started my journey ! I mean at first Economics was tough to me... if I subscribed your channel, my path would become easy.... I had to figure out most of the thing by myself....lots of hard work ....... :)

  • @ferayebekmezci9023
    @ferayebekmezci9023 2 года назад

    I'm an IB student who takes both micro and macro econ, however, our teacher explains everything in a really confusing way. She was talking about ppcs, unit 1, and then suddenly switched to aggregate supply and demand. So this really helps.

  • @mariajuanesta3319
    @mariajuanesta3319 5 лет назад +2

    Just so you know... I paid 1500.00 for both my Micro and Macro class. I also paid 200.00 for the book(per class) and 100.00(semester) for their online homework/testing system. *I HAVE NOT ONCE LOOKED AT IT* I only used the online to do homework and test. I only watch your videos and I passed with a 95% and a 98%.
    My advice to everyone out there... watch this guy. Pay him, get the review packet.

  • @Rackets_Buyers_Club
    @Rackets_Buyers_Club 7 лет назад

    Just discovered these videos and this will save me! Much more in depth than your crash course videos (obviously). Just bought your packet, thank you!!!

  • @PupeNaty
    @PupeNaty 7 лет назад +1

    Your classes are great. Now I can understand Econ. Thanks !

  • @Dreamers-63
    @Dreamers-63 5 лет назад +1

    He's a great teacher, more than the previous one that I had and maybe it's me but I just can't understand the concept of economics, even if it's done by Mr. Clifford. I get it better now then the previous years but I feel like I'll have to watch these videos over and over for me to completely understand it. I think it's the math.

  • @notoriousnugget3808
    @notoriousnugget3808 7 лет назад +4

    respect to a true teacher, thank you

  • @hiraaltaf8129
    @hiraaltaf8129 5 лет назад

    I've an economics exam in 2 days and looks like your videos are going to help me pass it so thank you sm

  • @JackilynChristine
    @JackilynChristine 6 лет назад

    Thank you SO much for these videos. I have spent the past couple hours watching them to get ready for my midterm and concepts that I could not understand at all (Thanks online class with no lecture time) are now clear.

  • @con_el_maestro3544
    @con_el_maestro3544 4 года назад

    I'm actually from SOUTH AFRICA and this video changed my academic performance to improve.❤✨❤❤❤❤❤

  • @tianhuideng8779
    @tianhuideng8779 5 лет назад

    Thank you so much, Mr. Clifford! I bought your ultimate review package and literally started studying for AP micro the weekend before the test by watching all your videos and doing the exercises. Ended up with a 5 in the test haha.

  • @denden8326
    @denden8326 3 года назад

    Just started doing micoeconomics and ur video a blessing, easy to understand and relate to.

  • @ifehrim2097
    @ifehrim2097 5 лет назад +2

    teaching style Better than our teacher. SumUP!!!!!!!

  • @lauryn6422
    @lauryn6422 8 лет назад

    I'm honestly surprised that you don't have like a million subscribers, you're an amazing teacher!
    thank you so much!

  • @andreykravchenko2619
    @andreykravchenko2619 6 лет назад

    Great teaching much much better than mine professor in the University. Easy fast good examples and positive feeling.

  • @ladym7852
    @ladym7852 6 лет назад

    In my macroecon' class while the teacher is talking about a subject, I just look ACDC up and get the same concept it takes an hour and a half for my professor to explain all in 5 minutes with ACDC. Sorry professor but I couldn't help it! It was "quick and dirty" tehehehehehe ;D Thanks Mr. Clifford! I don't care what anyone says negatively about your video's it's helped me a whole bunch!

  • @yolandayi38
    @yolandayi38 5 лет назад +1

    Mr Clifford is a fantastic teacher!

  • @atomohgodfred562
    @atomohgodfred562 4 года назад

    very simple and understanding. God bless you Mr Cliford

  • @sebastiankamairoh6041
    @sebastiankamairoh6041 3 года назад

    So timely for me. I have a CAT tomorrow evening. I have learned so much in 30 minutes than in the past few weeks.

  • @worldaccordingtokate5410
    @worldaccordingtokate5410 9 лет назад +18

    binge-watching all of your videos today for my final, thank you!!!!!!

    • @JacobAClifford
      @JacobAClifford  9 лет назад +3

      +theworldaccordingto Kate You are welcome Kate. Enjoy

  • @dena12319
    @dena12319 3 года назад

    Why did I just discover this guy the day before my Econ midterm?? this is so helpful

  • @deborahani1404
    @deborahani1404 3 года назад

    Wow, thanks a lot . I wish my university lectures can use this method. This is learning made easy. Thank you.

  • @harrygaul4475
    @harrygaul4475 5 лет назад

    If you hadn't read any economics books this video wouldn't make any sense since it's taught at blazing speeds. It is a good quick review.

  • @Archeantusable
    @Archeantusable 5 лет назад

    After bashing my head against the long-winded and boring materials given to me by my course instructor, I studied the crap out of these videos (and bought the packet) and just passed! Thanks bromigo!

  • @natalietatendachawora8152
    @natalietatendachawora8152 7 лет назад +2

    Thank you so much for the tutorial.I am improving very well at my College.Thank you again.

  • @yingdelcamp1026
    @yingdelcamp1026 6 лет назад

    Appreciated this channel for my Micro class last semester, won't get A without your help, continue to watch your videos for my Macro next semester😊

  • @jettmiller1881
    @jettmiller1881 6 лет назад

    You're a great teacher Mr. Clifford! The quick and dirty is soooo sick ! Thank you.

  • @Sheaffer72
    @Sheaffer72 7 лет назад

    I am taking Microeconomics this semester and was looking for additional resources to help me understand the concepts. Between these videos and the Crash Course videos, I believe I will do well in this class. Thank you!!

  • @9dopamine
    @9dopamine 4 года назад

    Hi Mr Jacob,
    Nice content and the explanation was crystal clear. Currently, taking Microeconomics subject for my Bachelor of Business Administration

  • @Lightkenya
    @Lightkenya 5 лет назад +1

    this is a nice lecture .... from kenya

  • @farrukhradjabov2797
    @farrukhradjabov2797 7 лет назад

    I am BBA student in Malaysia.It is really helps me for my subject

  • @himangisingh3465
    @himangisingh3465 5 лет назад +1

    Love from India♥... You are a Life Saviour

  • @nicholaswarrens565
    @nicholaswarrens565 8 лет назад +4

    I must say these videos are very helpful, respect to you sir!

  • @Steel-and-Style
    @Steel-and-Style 7 лет назад

    Saving my life in my college micro course. Thank the lord for these videos

  • @ashleyyim1719
    @ashleyyim1719 6 лет назад

    Night before econ exams I listen to this series while going to bed. I fall asleep within minutes every time, which I guess is good but those few minutes I actually hear are really helpful and relevant as a refresher before I take the exam the next morning.

  • @cupcakeangel365
    @cupcakeangel365 7 лет назад

    I'm confident your videos are going to help me pass my micro clep exam. Thank you!

  • @esayasshibeshi2609
    @esayasshibeshi2609 5 лет назад

    I participate your Video every day. You are excellent lecturer.

  • @MegaSuki1234
    @MegaSuki1234 8 лет назад +141

    I feel that this is more interesting than how my teacher is teaching us

  • @thejayperspective9781
    @thejayperspective9781 5 лет назад

    The lecturer of all economics students......we greatful Sir!

  • @Thetrurth
    @Thetrurth 6 лет назад

    You did a really informative classes and it’s very supportive for all levels of audience.

  • @darrenmaran9991
    @darrenmaran9991 2 года назад

    This video is very helpful, thank you very much. May GOD bless you.

  • @karanbhatt8940
    @karanbhatt8940 6 лет назад

    Hey man!
    Your teaching is super cool and a bit quick which is necessary.
    After all you are amazing!

  • @samanthagaroes3283
    @samanthagaroes3283 6 лет назад

    We love you from Namibia
    Thank you
    God bless

  • @nathanmamo3970
    @nathanmamo3970 7 лет назад

    Awesome beyond all reason and rationality. The quick and dirty is great in the sense that having a revolver in your waist while strolling through a sketchy neighborhood is great. thank you so much. and Keep it up!
    P.S. I can't afford your review packets but I'm sure they're equally stellar. Cheers!

  • @augustineaboateng9707
    @augustineaboateng9707 3 года назад

    Please slow down a little bit in your explanations. Your videos are so helpful. Thanks so much.

  • @sonabillo
    @sonabillo 8 лет назад

    you are doing awesome work, I have attend the workshop in which you was the trainer. you are fast but make clear abt the concept. Good luck

  • @sarahheckman1872
    @sarahheckman1872 6 лет назад

    Thank you so much for making these videos!!! These videos really do help me for my Macroeconomics course at the University of Central Missouri!

  • @gassiusdave
    @gassiusdave 9 лет назад +6

    lol the quick and dirty is a million times easier than what ive been taught. way to go teach ;-)

    • @JacobAClifford
      @JacobAClifford  9 лет назад +1

      +gassiusdave That's what I though when I was shown it for the first time. THE QUICK AND DIRTY ROCKS!

  • @MacjamesonLumetuka
    @MacjamesonLumetuka Год назад

    Im getting better in your videos are helping very much i am student keep it up with great work sir respect to you hope one day how be like you.

  • @HP-fj2mi
    @HP-fj2mi 4 года назад

    Wow. I'm speechless. Great explanation of some the most important concepts in 30 minutes. Thank so much for the video. I'm a new subscriber