Logical Arguments - Modus Ponens & Modus Tollens

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  • Опубліковано 15 лис 2024

КОМЕНТАРІ • 219

  • @SoupTurtle16
    @SoupTurtle16 4 роки тому +227

    This really helps me out during coronavirus times, where I don't get very clear descriptions because remote learning.

  • @Ben_Yamin_OfficialBw
    @Ben_Yamin_OfficialBw 4 роки тому +29

    I study computer science and software engineering in Botswana(Africa) and your videos are really helpful...A job well done to you sir for touching lives across the globe❤🖤

  • @KarlEngels-ml3lh
    @KarlEngels-ml3lh 3 роки тому +36

    You are a godsend! UA-cam's sparsely populated in terms of philosophy videos, so seeing this was quite appreciated -- not to mention refreshing

  • @rahultayal9275
    @rahultayal9275 4 роки тому +22

    Again sir, Your eagerness to get intuition about any mathematical concept and come with the correct intuition ,is the thing that makes you great and special.
    Thank you sir for this masterpiece.

  • @ramyhuber8392
    @ramyhuber8392 2 роки тому +3

    I so much appreciate the detail and clarity of Dr. Bazett's teaching. I remember I used to get upset when I felt a teacher skipped a step in the logical progression from hypotheses to conclusions. Thanks much!

  • @tyrael864
    @tyrael864 5 років тому +11

    I study Information and Technology in Poland and it seemed helpful to me aswell, so you do in fact help students around the globe!

  • @DarkMelodies-hv9wf
    @DarkMelodies-hv9wf 5 років тому +71

    I'm just trying to figure out how on this world he has that technology with his youtube vids damnn

  • @jackfeuer3323
    @jackfeuer3323 Рік тому

    Currently a cadet at USMA. This has been much more helpful than my instructor. Thank you so much.

  • @emmanuel4906
    @emmanuel4906 Рік тому +1

    This man is good,but couldn't get the actual concept so I intended to search for other UA-cam videos about Modus ponens and Modus Tollens. Until I found a channel named "the wisdom annex", which helped me a lot.

  • @Godrick420
    @Godrick420 4 роки тому +6

    Thank you. I failed to grasp this from the text in my online critical thinking course. You cleared it up in a succinct but informative way. Keep up the good work.

  • @priyankakutiyare6487
    @priyankakutiyare6487 19 днів тому

    the best video on this topic
    that i found on internet

  • @pendaydorji3403
    @pendaydorji3403 2 роки тому +2

    very interesting way of teaching. The one I couldn't understand with two hours of class, this vid made me understand within 8 min.

  • @black_godfred
    @black_godfred 2 роки тому +1

    writing an exam on expert system, we had a class on this, refreshing my mind with the video before the exam. exam starts in an hour. wish me goodluck

  • @Sahebaaz75
    @Sahebaaz75 4 роки тому +1

    I'm from India and it was pretty tough to understand it from the books, but your video made me understand it.
    Thanks.

  • @goddessmamii
    @goddessmamii 5 років тому +12

    Thank you so much, I honestly understand this so much better than my textbook explains this! 🙏🙌

  • @hadleystrickland6066
    @hadleystrickland6066 3 роки тому +4

    Thank you I was so lost with this concept you made it so much easier to understand!!

    • @DrTrefor
      @DrTrefor  3 роки тому +1

      You're very welcome!

  • @barbarakabanos2989
    @barbarakabanos2989 6 років тому +13

    I like how you showed us where the variables are in the sentence

  • @jwross2798
    @jwross2798 3 роки тому +9

    I teach this and you just raised the bar for learning resources with an awesome video! I'm sharing the link to this with my argument mapping students when we discuss defeasible modus ponens schemes. Awesome!

    • @DrTrefor
      @DrTrefor  3 роки тому +1

      Thanks, that's awesome!

  • @mrboyban
    @mrboyban 4 роки тому +3

    Hey mate You're a truly hero! I "subscribed" myself on a "top uni", which assumes students have to know all the proofs on a weekly basis after receiving no guidance at all on the topics.
    You have made easier for this week. Thank you so much

    • @DrTrefor
      @DrTrefor  4 роки тому +1

      Thanks so much and good luck this semester!

  • @UNKPCRIDE
    @UNKPCRIDE 5 років тому +41

    Conjunction /\ = TRUE only when both components are true
    Disjunction \/ = FALSE only when both components are false
    Conditional --> FALSE only when antecedent is TRUE and consequent is False
    Bi-Conditional TRUE only when both antecedent and consequent have the same truth value
    ~p = IS NOT
    /\ = AND
    \/ = OR

    • @shortyandthegrooves5515
      @shortyandthegrooves5515 5 років тому

      UNKPCRIDE Thank you. Been looking for these all over the internet but I’m stupid. Might just pass this exam now lmao.

    • @shannoncharles2165
      @shannoncharles2165 5 років тому

      Thank you so much

    • @Chrisymcmb
      @Chrisymcmb 5 років тому

      Why does he have p=f and q=f resulting in a p->q=T premise? I thought "Disjunction \/ = FALSE only when both components are false". Should not the premise for the above example be p->q=F?

    • @caitlinmurphy692
      @caitlinmurphy692 4 роки тому

      I think you just saved my life😂

  • @willianrom
    @willianrom 7 років тому +13

    I'm a brazilian student of I.T. and I wasn't understanding that. Thank you for your video.

  • @pratyushtiwari9025
    @pratyushtiwari9025 2 роки тому +3

    Dear Sir, Your explanation was amazing

  • @SpadeMonroe
    @SpadeMonroe 6 років тому +5

    This is super helpful, especially because you look so much like Jack Whitehall, but without the british accent.

  • @hanzfranz7739
    @hanzfranz7739 3 роки тому +103

    You should get the 1000 bucks I pay each month and not the university which sent me a copy and pasted script that doesn't explain anything lol.

    • @randyn1080
      @randyn1080 Рік тому +1

      For. Real.

    • @coimbralaw
      @coimbralaw Рік тому

      Or you shouldn’t be lazy and actually engage the text

    • @Quietlamacakes
      @Quietlamacakes 5 місяців тому

      @@coimbralawyou can do that, it’s rather inefficient for social creatures.

  • @BigBrothersEnd
    @BigBrothersEnd 4 роки тому +1

    Thank you so much Trefor, you really make discrete maths fun like they should be

    • @DrTrefor
      @DrTrefor  4 роки тому

      Glad you think so!

  • @Roshan-xd5tl
    @Roshan-xd5tl 3 роки тому +3

    Beautifully explained like always. Thank you!!

  • @Hgh38
    @Hgh38 4 роки тому +2

    This man is a god

  • @orinabraison2217
    @orinabraison2217 Рік тому +1

    brilliant teaching skill.

  • @NienHung1234
    @NienHung1234 3 місяці тому

    You just saved me from discrete mathematics... ❤❤

  • @canadianbro9327
    @canadianbro9327 3 роки тому +1

    Tomorrow is my final exam from Fuzzy Control. Thanks for information 🙋🏻‍♂️

  • @marceloantonio4819
    @marceloantonio4819 5 років тому +2

    thanks for teaching me all this stuff in eighth minutes

  • @laxmidokania7348
    @laxmidokania7348 4 роки тому +3

    Good work trefor. Thank you ❤🌹 love from india

  • @fernleystephens2436
    @fernleystephens2436 4 роки тому +7

    And we do all that in a split second when we're deciding whether to cross a busy road or not.

  • @EnGamology
    @EnGamology 4 роки тому +1

    I found a new way of teaching. awesome. really awesome

  • @nabeelahmed7626
    @nabeelahmed7626 3 роки тому +1

    thank you so much, sir, you just filled the gap in my mind in just 8-minutes video
    stay blessed

  • @3tranger
    @3tranger 7 років тому +40

    that's exactly what i needed ! a Canadian who doesn't want to be POTUS....

  • @josephsilavwe1391
    @josephsilavwe1391 3 роки тому +1

    Wow what a wonderful explanation

  • @Reyure11
    @Reyure11 2 роки тому

    thank u, I more of understand what was the difference because we have to report this in class

  • @rlys4lty
    @rlys4lty 2 роки тому +1

    Thank you for such a lifesaving video

  • @biancamorar3339
    @biancamorar3339 9 місяців тому

    this really helped me thank you dude , you are great

  • @alphamega3306
    @alphamega3306 3 роки тому +5

    Nice. You’ve found your niche. Tens, if not hundreds, of thousands of $ spent on college for an explanation with no proof; then I go on UA-cam and it’s explained perfectly for free.

  • @birajedits8259
    @birajedits8259 2 роки тому +1

    Perfectly explained. Thanks alot.

  • @naturehubby
    @naturehubby 3 роки тому +1

    thank you sir for your so much efforts

  • @gdemrakul2824
    @gdemrakul2824 Рік тому

    Thank you for doing these videos. They are really helpfull.

  • @ArinaLove444
    @ArinaLove444 Рік тому

    Thanks so much for posting this, it has definitely helped me!!

  • @Eltricosluis
    @Eltricosluis 6 років тому

    HELLO. I AM BRAZILIAN AND I WAS FIND THIS CLASS. I LIKE VERY MUTCH. THIS WILL BE HELP ME. THANK YOU AND SORRY ABOUT MY INGLISH.

  • @al-noor9041
    @al-noor9041 Рік тому

    Thank You for clear crystal concept.

  • @jackolson7071
    @jackolson7071 4 роки тому +1

    These videos are very helpful, thank you

    • @DrTrefor
      @DrTrefor  4 роки тому

      Glad to hear that!

  • @echozhao4096
    @echozhao4096 4 роки тому +1

    I love your course. It really helps a lot!

    • @DrTrefor
      @DrTrefor  4 роки тому +1

      So glad it is helping!

  • @arjunmurugan8759
    @arjunmurugan8759 4 роки тому +4

    Thanks a lot sir, this really helped me
    and btw u look-alike pewdiepie

  • @selenakadri7595
    @selenakadri7595 2 роки тому

    This lesson was extremly useful. Thanks a lot

  • @DeepakChauhan-xh2jj
    @DeepakChauhan-xh2jj 5 років тому +1

    very well explained & easy to follow. Great Job Man

  • @continnum_radhe-radhe
    @continnum_radhe-radhe Рік тому +1

    Thank you very much sir 🔥

  • @raymanhein5920
    @raymanhein5920 3 роки тому +1

    Finally I found gold

  • @johnlovesmath
    @johnlovesmath 3 роки тому

    Thank you for the high quality lesson.

  • @shakibridoy5442
    @shakibridoy5442 6 років тому

    Very carefully & the example is so good.

  • @anujsoni7908
    @anujsoni7908 7 років тому

    Best tutor ever seen...💐💐 thank you

  • @martinds93
    @martinds93 6 років тому

    Thank you. I understood you better than to my teacher...

  • @skellingtonmeteoryballoon
    @skellingtonmeteoryballoon 4 роки тому

    Hypothetical syllogisms are tricky. Truth tables test my patience.

  • @sydneytomlinson
    @sydneytomlinson 3 роки тому +1

    Called it! I could tell you were Canadian because you kinda talk like Dawid Does Tech.

  • @youssefdirani
    @youssefdirani 2 роки тому

    I felt cheered with all this. Modua pollens is probably the Aristotle logic ?

  • @mokhalishale7427
    @mokhalishale7427 2 роки тому

    thank you so much ❤💯 really appreciate your good work

  • @induminidilukshaWijesinghe
    @induminidilukshaWijesinghe 2 роки тому

    These vedios are very helpful.. 😍Thanks a lot sir!! ♥️🙏💐

  • @akifejaz5158
    @akifejaz5158 4 роки тому +1

    hurray! Got it

  • @matthewmarkiewicz4056
    @matthewmarkiewicz4056 Місяць тому

    Thank you for this excellent explanation!✌🏼❤️🙏🏼 So much better than the textbook and professor of my Philosophy 300 class explained basic argument formula. But no worries eh? They only require correct knowledge of what they haven't explained adequately on quizzes and exams for your grade. Lmao😆🤣

  • @tendaizvikomboreroparaffin3925
    @tendaizvikomboreroparaffin3925 6 років тому +5

    Trefor Bazett thank you, you're appreciated greatly.

  • @bigkahunaburger2431
    @bigkahunaburger2431 4 роки тому

    This helped me a lot... Thanks.

  • @theonlyhans3773
    @theonlyhans3773 2 роки тому +1

    thanks man!

  • @AndreoHumano
    @AndreoHumano 5 місяців тому

    crazy how this fit with logical programming LOL

  • @vishmanthapb3349
    @vishmanthapb3349 6 років тому

    you are awesome in teaching. thank you.

  • @farihanishat9795
    @farihanishat9795 3 роки тому +1

    Thankyou so much! ❤️

  • @dhanish2798
    @dhanish2798 2 роки тому

    good explaination

  • @halofreak644
    @halofreak644 4 роки тому

    I could have sworn this guy was the POTUS
    shout out from Cali

  • @nikhilvaishnav8666
    @nikhilvaishnav8666 3 роки тому

    Really Helped Me.. 👌👍

  • @marvel438
    @marvel438 6 років тому

    Thank man. Great explanation.

  • @duydangdroid
    @duydangdroid 2 роки тому

    I'd vote for a Mathematician as POTUS

  • @alexwest786
    @alexwest786 Рік тому

    you are a godsend

  • @abigailcacho7488
    @abigailcacho7488 3 роки тому

    Hi, this video is very helpful. I have a question sir, what if the form of argument is like this
    If p, then q.
    ~p
    Therefore, ~q
    Hoping for your answer, sir! Have a good day!

  • @adnaankazi7402
    @adnaankazi7402 6 років тому

    No one could have done better 🔥

  • @reemabdullah7229
    @reemabdullah7229 5 років тому +2

    soooooooo amazing Trefor, keep going :)

  • @gursharansingh5202
    @gursharansingh5202 3 місяці тому

    Can you show the truth table of Modus tollens

  • @The_Advent_c2
    @The_Advent_c2 3 роки тому

    Is there another argument form which states
    “if p then q”
    not p
    therefore, not q?”

  • @thefreshprince-t4m
    @thefreshprince-t4m Рік тому

    If the opposing position is fallacious, then what they have stated was based on errors of reasoning.
    Yeah, the opposing position was fallacious, therefore what they stated, was based on errors reasoning.

  • @demitrireece2489
    @demitrireece2489 4 роки тому +1

    great video man! keep it up :)

  • @leslieminlah7625
    @leslieminlah7625 5 років тому +1

    you are amazing

  • @gabrielleg9555
    @gabrielleg9555 4 роки тому

    Thank you!

  • @Riccicc
    @Riccicc 4 роки тому +1

    Hello!! I can't find the Playlist for this course, I'm loving your videos: D Could you please provide it to me in advance Thank you

    • @DrTrefor
      @DrTrefor  4 роки тому

      Check out the description for all the vids. Shortcut: ua-cam.com/play/PLHXZ9OQGMqxersk8fUxiUMSIx0DBqsKZS.html

  • @uvocka
    @uvocka 3 роки тому +1

    *so if p→q is that : if truth is truth then it's true, and if Ffalse is Ttruth then is Ttrue, and if Ttruth is Ffalse then its Ffalse*

  • @thefreshprince-t4m
    @thefreshprince-t4m Рік тому

    You used modus toluns argument to explain modus toluns to us 😅

  • @ruwanchamara2578
    @ruwanchamara2578 4 роки тому

    thank you sir

  • @montronics8430
    @montronics8430 5 років тому

    Really helped me.

  • @blueice472
    @blueice472 6 років тому

    I understand now, thank you

  • @musamusa-po5jw
    @musamusa-po5jw Рік тому

    0:56 / 8:43
    Logical Arguments - Modus Ponens & Modus Tollens

  • @Alexvic222
    @Alexvic222 3 роки тому +1

    I am so confused because my teacher doesn't call it by these names and it is really throwing me off.

  • @Scoomi_gh1
    @Scoomi_gh1 3 роки тому

    please want to ask what if the first premises and conclusion is false but the last premises and the last conclusion is true would the statement be valid or invalid

  • @Hamza-ir6ij
    @Hamza-ir6ij Рік тому

    you're GOATED

    • @coimbralaw
      @coimbralaw Рік тому

      That isn’t anywhere approaching a word.

  • @jeremylane3139
    @jeremylane3139 3 роки тому +1

    Damn, getting heavy around 1:50 haha

  • @juliaglocka119
    @juliaglocka119 4 роки тому

    Do you write it oppositely on the transparent board? :O

  • @nervcvda6146
    @nervcvda6146 4 роки тому

    First Method Should Explained Briefly
    including Premises
    You Can give mathematical Example

  • @StaticBlaster
    @StaticBlaster 5 років тому

    can someone explain to me why the third row is true for p implies q? i don't understand how he's getting true if p is false and q is true. Thanks for clearing this up.