The 110 techniques of communication and public speaking | David JP Phillips | TEDxZagreb

David JP Phillips has spent 7 years studying 5000 speakers, amateurs and professionals in order for the first time in history to detail every single skill a communicator from stage or in a presentation uses in order to deliver their message. This TEDx talk gives you the very most important ones to bring with you to your next presentation or even everyday communication! Jedan od glavnih razloga ljudskog razvoja je komunikacija, kako verbalna tako i pisana. No, da bi komunikacija bila učinkovita potrebne su nam i prezentacijske vještine. Davidova misija je pokazati ljudima što čini najbolje govornike, na koji način uvlače publiku u svoj svijet te kako svatko može razviti tu vještinu. Njegovi TEDx govori “How to avoid death by PowerPoint” i “The magical science of storytelling” imaju preko 2 milijuna pregleda, knjige su mu prodane u preko 30 zemalja, a njegova kompanija je najveći pružatelj edukacija za prezentacijske vještine na Skandinavskom poluotoku. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at www.ted.com/tedx

Пікірлер: 818

  • @SimonGronlund
    @SimonGronlund4 жыл бұрын

    So, in summary: The five top skills are: 1) always keep an *_open_* body language, 2) move forward instead of backward when talking about positives, 3) do functional gestures (but do not lock your hands), 4) a slower pace of speaking feels more important, and 5) use pauses to emphasize your important bits (and never do "eeh", "aah", or alike). Then Dr. Phillips showed 4 subtle skills that you rather have to watch on your own, from 12:34

  • @rafalimon

    @rafalimon

    3 жыл бұрын

    A really good TED Talk!!

  • @firerainnzz

    @firerainnzz

    3 жыл бұрын

    Thankyou

  • @KwesiM

    @KwesiM

    3 жыл бұрын

    Thanks for this summary

  • @sujeeshkottay

    @sujeeshkottay

    3 жыл бұрын

    Exactly

  • @johndoe-pm3wu

    @johndoe-pm3wu

    3 жыл бұрын

    "Anyone can cook" - Gusteau

  • @marvinfernandez2781
    @marvinfernandez27818 ай бұрын

    1. Step forward = Increase focus 2. Tilting (sloping position) head on the sides = increase empathy. 3. Changing pace of what you are saying = increase focus 4. Shifting yourself lower (sitting down on a chair) = increase trust 5. Lowering your voice = you get anticipation 6. If you pause, you will get undivided attention. 7. Body language a. Maintain open body language b. Don’t move backwards c. Use functional gesture 8. Voice a. Pace (lower voice = means important than higher voice) b. Pause ( in every sentence) 9. Small skills a. Look up = illustrate thinking b. Audible inhale = suggest excited c. Duchenne Smile = Smile with eyes & mouth d. Self-laughter = increase anticipation for what to say

  • @sayeesaran
    @sayeesaran3 жыл бұрын

    my man David is probably the only person that got claps after showing his middle finger on the stage to everyone sitting 👏🏼👏🏼👏🏼

  • @nassimbensayah4568

    @nassimbensayah4568

    3 жыл бұрын

    hahahahahahaa yeaaaah he's the king!

  • @loverrynj1628

    @loverrynj1628

    3 жыл бұрын

    lmao😂😂

  • @salleymalia6762

    @salleymalia6762

    3 жыл бұрын

    HATS OFF! By far the best speaker I've come across

  • @dontpanicitsorganic9821

    @dontpanicitsorganic9821

    3 жыл бұрын

    That's so funny

  • @ValterSoaresMNeto

    @ValterSoaresMNeto

    3 жыл бұрын

    LMAO! This is what happens when you really create the expression, doesn't matter what you express, it will be understood accordingly to what you want.

  • @angelo7217
    @angelo72175 жыл бұрын

    That is the BEST TED I've ever seen.....Duchenne smile

  • @DavidJPPhillips

    @DavidJPPhillips

    5 жыл бұрын

    That smile... ;)

  • @chittaranjan2316

    @chittaranjan2316

    3 жыл бұрын

    Yes Right

  • @Baki_B

    @Baki_B

    3 жыл бұрын

    I'm all about that dutchavelli smile

  • @nikolasscholz7983

    @nikolasscholz7983

    3 жыл бұрын

    Duchenne smiley

  • @nulevrevep639

    @nulevrevep639

    3 жыл бұрын

    Outstanding. Best 16 minutes of information I've seen in the last 40 years of my life. Succint. Brilliant delivery. Duplicatable

  • @nofrillsapproach
    @nofrillsapproach4 жыл бұрын

    Outstanding. Best 16 minutes of information I've seen in the last 40 years of my life. Succint. Brilliant delivery. Duplicatable

  • @DavidJPPhillips

    @DavidJPPhillips

    4 жыл бұрын

    You made my day! Thank you for spreading love and joy.

  • @mylifepart2

    @mylifepart2

    2 жыл бұрын

    I agree

  • @atoyart

    @atoyart

    14 күн бұрын

    I agree. This is probably the best there is in the market right now.

  • @susansamuel6704
    @susansamuel67044 жыл бұрын

    One of the most comprehensive, useful and best ted talk. I'm a fan now.

  • @DavidJPPhillips

    @DavidJPPhillips

    4 жыл бұрын

    Wow! Thank you for your kind words, I truly appreciate it xD

  • @Metafelle

    @Metafelle

    3 жыл бұрын

    @@DavidJPPhillips the legend himself!

  • @konnteejonnie495

    @konnteejonnie495

    2 жыл бұрын

    like that too.

  • @hssaugat1589
    @hssaugat15893 жыл бұрын

    He didn't include the double shrug :(

  • @eradoreto

    @eradoreto

    3 жыл бұрын

    he did tho! at 13:45 :)

  • @Lord_Unicorn

    @Lord_Unicorn

    3 жыл бұрын

    he did!!!

  • @dorcasderose4485

    @dorcasderose4485

    3 жыл бұрын

    my man David is probably the only person that got claps after showing his middle finger on the stage to everyone sitting 👏🏼👏🏼👏🏼

  • @ian3087

    @ian3087

    3 жыл бұрын

    Pewdiepie double shcrug OP lmao

  • @AJsGreenTopics
    @AJsGreenTopics4 жыл бұрын

    I would have to say that this video would make it on my top 10 public speaking list. Great speaker with awesome tips. Thanks for sharing.

  • @realestjeremyhamel

    @realestjeremyhamel

    4 жыл бұрын

    What are the other 9? Please share!

  • @sophielu6670

    @sophielu6670

    4 жыл бұрын

    ditto

  • @AJsGreenTopics

    @AJsGreenTopics

    4 жыл бұрын

    @@realestjeremyhamel How to get out of debt. How to be an effective listener. How to become a great communicator are just a few others to name.😎

  • @missdire
    @missdire3 жыл бұрын

    It's fascinating watching him talk about the skills he employs, while he employs him (probably subconsciously at this point in his career) and spotting them as they happen. I wish KZread and things like this were available back when I was in high school; videos like this would have been immensely helpful.

  • @victorrey37
    @victorrey372 жыл бұрын

    As you can imagine, watching, listening and following your advice has changed my life! Thanks for being so genuine, David. You really know how to communicate well.

  • @Aritul
    @Aritul4 жыл бұрын

    Not only do I learn a tremendous amount of information from his presentations, but they are entertaining to boot.

  • @jesss7699
    @jesss76995 жыл бұрын

    This was the single most valuable and helpful presentation on public speaking I ever saw. Not just theories, which are all good and interesting, but actual examples, demonstrations and a great set of tools to come back to. Thank you a lot for this!

  • @farhanahad6252
    @farhanahad62523 жыл бұрын

    Hands down one of the best ted talks i've ever seen. David JP Phillips you are inspirational!

  • @LoveForeverTaylor
    @LoveForeverTaylor4 жыл бұрын

    Fantastic! The way he lowered his voice and knelt down or sat in the chair I'd say was my favorite part and really captured my attention. So glad I came across this!

  • @Moltenlava
    @Moltenlava Жыл бұрын

    Anyone else got up from their chair after like a few mins and started to try and mimic and improve the gestures he was making? Definitely one of the most helpful videos ive seen on youtube

  • @sabinehader3362
    @sabinehader33622 жыл бұрын

    Amazingly clear and easy to follow instructions! Thank you David

  • @takumijoong6271
    @takumijoong62714 жыл бұрын

    this is incredibly underrated. it should be the one getting views, videos with actual useful and new content.

  • @m.k.i.4249
    @m.k.i.42493 жыл бұрын

    Absolutely brilliant! This man is a true master of the very skills he is teaching. Excellent done.

  • @Marci92xyz
    @Marci92xyz4 жыл бұрын

    Watched it twice while analyzing and notating the overview sheet. Im looking forward to implementing these methods incrementelly in my lectures :D thank you!

  • @cesarmendez8813
    @cesarmendez88133 жыл бұрын

    Straight to my list of best talks i've seen. Bravo, pure gold.

  • @ashleyloren6159
    @ashleyloren61594 жыл бұрын

    Phenomenal. I simply adore the chart! Thank you for sharing!

  • @fahadorky8103
    @fahadorky81034 жыл бұрын

    One of the best ted talks I’ve heard

  • @prasannasai6139
    @prasannasai61396 ай бұрын

    One of the most informative, practical and useful TED talk I’ve watched. Thanks Dave, you absolutely killed it!

  • @yalnaabi
    @yalnaabi4 жыл бұрын

    Likely my favourite TED talk!

  • @bystrovoff
    @bystrovoff3 жыл бұрын

    The indescribable charisma of this person is inspiring. Excellent!

  • @azmanbmilai4240
    @azmanbmilai42403 жыл бұрын

    he made me cry at the end of his presentation showing how really good he was

  • @nsfa19
    @nsfa195 жыл бұрын

    Well, this why I love, love, love TED talks.

  • @mvsfunhouse
    @mvsfunhouse3 жыл бұрын

    This is a great video! I've started a book reading channel with my daughters to improve there reading and English comprehension skills. It's been a wonderful learning experience for me as well since I wasn't much of a book reader growing up. Wishing you continued success and happiness!!

  • @devanandpurohit6081
    @devanandpurohit60814 жыл бұрын

    This is what I was looking for.. Great explanation.. Thanks David and TED !!

  • @quocsonang6264
    @quocsonang62644 жыл бұрын

    Thanks to your incredibly amazing presentation, now i know what to do with my free time

  • @mysticyoung9623
    @mysticyoung96232 жыл бұрын

    Wow, this was absolutely incredible. I don't think I've seen a talk delivered this well. Great information and stunning delivery.

  • @lvngfrmdaheart
    @lvngfrmdaheart3 жыл бұрын

    Fantastic. One of the best TEDEx talks I have seen!! He really knows what he's talking about which is evident from the way he speaks and demonstrates in front of the audience. Would love to learn more from him. Thank you SO much for this talk!!

  • @luisborges2048
    @luisborges20483 жыл бұрын

    Incredible talk. One of the most engaging and useful I've listened to.

  • @Bridgercdl
    @Bridgercdl2 жыл бұрын

    Thank you David. Amazing presentation. The best I’ve seen, will eagerly apply in my practices and develop

  • @yilmadellelegnabebe4825
    @yilmadellelegnabebe48254 жыл бұрын

    You have been very helpful and inspiring! Thanks very much!

  • @royphenk4794
    @royphenk47945 жыл бұрын

    He practises what he taught and boy, was it amazing. Great tips and wonderful real-life demonstration.

  • @connereece3023
    @connereece30233 жыл бұрын

    I have been teaching public speaking at the college level for over 25 years. David does a fantastic job of demonstrating the highlights. This video could be adapted for job interviewing as well, since nonverbal communication and vocal dynamics are critical in that situation. Great job.

  • @DavidJPPhillips

    @DavidJPPhillips

    3 жыл бұрын

    Thank you 🙏🙏🙏

  • @johnjordaan7306
    @johnjordaan7306 Жыл бұрын

    Thank you David, excellent stuff. One small comment I want to add, we are now in the age of Teams meetings/Zoom meetings, remember you can only really perform these "skills" if you meet with your audience in person. In the business world, the most successful colleagues I worked with made a point of meeting customers and colleagues , rather than just settling for a Teams call. To those in Sales, the in-person meeting is even more vital.

  • @AndresRamirez-uy1jd
    @AndresRamirez-uy1jd4 жыл бұрын

    You’re something else man! Keep it up

  • @user-yb5eu6zo7e
    @user-yb5eu6zo7e3 жыл бұрын

    I found myself smiling so big by the end of your presentation! Great points in this video and watching you was very inspiring!

  • @SpringHWhipple
    @SpringHWhipple4 жыл бұрын

    I actually think this is one of my favorite Ted talks! Thank you so very much (pretend to see the body language) for providing us with your knowledge,and, for helping us become better communicators, presenters, and speakers! Thank you! (Ended with Duchenne Smile )

  • @RichAndoh
    @RichAndoh4 жыл бұрын

    What a talk, the ability to explain and apply in real-time show an extremely high level of skill. Something I have rarely seen. I also like how many of the 110 techniques (probably all) are applied in this talk, 2:50 blew my mind, dissecting it is an entire course by itself! And how he makes it all come together, this is a lesson that will stick for sure...Thanks for this wonderful message.

  • @Lo-to7zh

    @Lo-to7zh

    4 жыл бұрын

    Richard Andoh true

  • @joea6296

    @joea6296

    2 жыл бұрын

    Shout out to teachers. Have balls of steel.

  • @theangelfromheavenbrianbyon

    @theangelfromheavenbrianbyon

    7 ай бұрын

    b

  • @BulbulAill-kb3kb

    @BulbulAill-kb3kb

    5 ай бұрын

    ​a@@theangelfromheavenbrianbyonSßSSssexs🎉xszzszaaaZzZzzzzzzzzzaAAÀSSs🎉RaazatSsxaàZsarÀaaz😢Aas

  • @yasoraso8755
    @yasoraso87554 жыл бұрын

    I love it great job. He is the exemple of that is teching us .what a great speaker.

  • @jonnyholmberg
    @jonnyholmberg Жыл бұрын

    I hope teachers find you and let their students learn from you and get inspired. I was a teacher for more than 40 years and tried to teach my students quite a lot of the skills you are talking about. You really boiled ut down brilliantly, showed it beutifully and deconstructed it at the same time. You deserve an A+++!

  • @Aliphbay

    @Aliphbay

    Жыл бұрын

    your A+++! :)

  • @changboipatrick

    @changboipatrick

    Жыл бұрын

    Definitely. There's a lady lecturer in my engineering school who raps physics and electrical, she has a reputation of students failing her classes. I'm contemplating whether to send her this or not

  • @lightmanalbane4676

    @lightmanalbane4676

    Жыл бұрын

    Hi, I would like to purchase his training on the site headgain(with the 110 elements) with 20 peoples (some of the content would be sent before payment as proof of purchase). Would you be interested in this ? :))

  • @Doforand
    @Doforand5 жыл бұрын

    Excellent. Thank you very much

  • @somepolishdude9853
    @somepolishdude98533 жыл бұрын

    The legend himself on a TED talk!

  • @nmd9722
    @nmd97223 жыл бұрын

    Wow that's a great one! Thank you for giving us a very detailed speech. Learned a lot from this. Hands down.

  • @amanshandilya6723
    @amanshandilya67233 жыл бұрын

    *He* *explained* *very* *well!* *This* *is* *one* *of* *the* *best* *ted* *talks* *on* *speaking* *skill,* *voice* *coaching* *e.t.c*

  • @myrtlefowler6800

    @myrtlefowler6800

    3 жыл бұрын

    The best thing I ever learned from watching a PewDiePie video.😂

  • @zaskt1214
    @zaskt12144 жыл бұрын

    Such a comprehensive contents in 16:51 minutes. Love it!

  • @nasrinali2328
    @nasrinali23283 жыл бұрын

    A phenomenal educational and superb presentation. Also humorous. 🙏🏻

  • @svenoyntzen3497
    @svenoyntzen34974 жыл бұрын

    Skills, skills, skills....brilliant! Thank you.

  • @chasetheidea
    @chasetheidea Жыл бұрын

    This is phenomenal and an absolute essential to listen to for everyone

  • @misty_miss
    @misty_miss4 ай бұрын

    I have a rather short attention span when any videos go pass the 7 min mark but this video proves that all the skills shared works a charm! I was absolutely drawn into the whole presentation and wanted more after. Exellent!

  • @rahulpareekapex
    @rahulpareekapex4 жыл бұрын

    Thank you sir, For sharing useful tips and tricks. All the best to you. Rahul India

  • @indianappguy
    @indianappguy4 жыл бұрын

    Ohh man i have watched this more than 10 times love him

  • @The_Captainn
    @The_Captainn4 жыл бұрын

    Thanks for recommending your talk, David. Very informative.

  • @digitalresearcher3740
    @digitalresearcher37402 жыл бұрын

    A,beautiful factual information that really shows what presentation skills really are such as non verbal communication skills which are extensive. Some are appropriate pausing, gestures and facial expressions, modulation, enthusiasm etc. Thank you so much for bringing out this features a lot seem not to practice.💯👌

  • @nishadnazar1687
    @nishadnazar16874 жыл бұрын

    The best video about Public speaking i have ever seen. Thank you

  • @nassimbensayah4568
    @nassimbensayah45683 жыл бұрын

    Simply the best. I've watched this more than 20 times maybe!!

  • @CC-px1xv
    @CC-px1xv4 жыл бұрын

    Most useful Tedtalk ever! Thank you!

  • @harshdeeptelang127
    @harshdeeptelang1274 жыл бұрын

    literally the best ted talk ever...

  • @topspoke
    @topspoke3 жыл бұрын

    Thank you for this nugget of pure quality... Priceless

  • @user-lm6oj9xq3j
    @user-lm6oj9xq3j4 жыл бұрын

    This ted is gorgeous. the tips which he has given are really helpful.

  • @abdelaalis
    @abdelaalis3 жыл бұрын

    Woooow just woooow, i mean i wanted to watch mr david ted talks right after watching his reactions, but i am just blown by his presentation. Soo well-done 👏

  • @jliz6435
    @jliz64355 жыл бұрын

    Very informative thank you 🙏😎

  • @mase3165
    @mase31655 жыл бұрын

    So so soooo good. Get me in front of a crowd immediately. Cheers David.

  • @PaulPeixoto
    @PaulPeixoto4 жыл бұрын

    Great techniques here, David. Keep up the great work!

  • @annekilbourne
    @annekilbourne3 жыл бұрын

    This is brilliant and what a lovely man David is! He is absolutely correct and that Duchenne Smile 😃 is very powerful ❤

  • @Sky-ui5cd
    @Sky-ui5cd Жыл бұрын

    -body language - open -hands gestures: to illustrate point -voice inflection -t h e pause: stress importance -get used to awkward silences ->instead of uhhhhing -in the moment+focus on audience -being passionate abt what you do -smiling -reiterating your point

  • @lightmanalbane4676

    @lightmanalbane4676

    Жыл бұрын

    Hi, I would like to purchase his training on the site headgain(with the 110 elements) with 20 peoples (some of the content would be sent before payment as proof of purchase). Would you be interested in this ? :))

  • @ganeshubaradka3709
    @ganeshubaradka37093 жыл бұрын

    Outstanding talk, excellent demonstration of the tips and tricks on Public speaking

  • @jcarlbysa1592
    @jcarlbysa15922 жыл бұрын

    From the very start, I like his way of articulating his thoughts to the minds of the audience. I'm really with this man. He's truly blessed with his sacrifices to get the benefits that he shared with us. That's great.

  • @Yowwhat348

    @Yowwhat348

    2 жыл бұрын

    Weh?

  • @mariadelcarmengarcia1414
    @mariadelcarmengarcia14144 жыл бұрын

    I have just loved it, thank you so much.

  • @Pinkymortgage
    @Pinkymortgage4 жыл бұрын

    Fantastic and well delivered. I will definitely watch again!

  • @legend_bobai
    @legend_bobai2 жыл бұрын

    I have managed to speak without really noticing this actually,, you know how you have presented and you know you just missed it again.... Thank you for this 🙌🙌🙌❤️❤️

  • @Lily77Sam
    @Lily77Sam8 ай бұрын

    Absolutely mind blowing. I love it. Thanks so much David 🍀

  • @v.l.mawphlang3395
    @v.l.mawphlang33953 жыл бұрын

    Brilliant and practical skills I've ever come across 😊

  • @dishantkumbhar8822
    @dishantkumbhar88223 жыл бұрын

    It was really very awesome ted talk ever found . By looking at you i feel graced , thanks for being there . Loved the speak u speak , pause n smile .

  • @ljwatson6262
    @ljwatson6262 Жыл бұрын

    David is a really smart individual, he has helped me with public speaking a lot 😁thank you

  • @jr4915
    @jr49153 жыл бұрын

    This is fantastic. David - what is your educational background. This is such a straight to the point, yet detailed talk. I'm going to share it with my educators I know.

  • @mayaphantasia7279
    @mayaphantasia72794 жыл бұрын

    BEST TED TALK EVER HEARD

  • @MichaelAlexander1967
    @MichaelAlexander19675 жыл бұрын

    Wow! The Academy Award goes to Mr. David Phillips! Very, very good. The world has a new communications coach.

  • @reglisse42
    @reglisse424 жыл бұрын

    I like listen theTED talks , often they are so interesting

  • @simonesanchi300
    @simonesanchi3003 жыл бұрын

    The best thing I ever learned from watching a PewDiePie video.😂

  • @sevos6359

    @sevos6359

    3 жыл бұрын

    Same 😂

  • @DavidJPPhillips

    @DavidJPPhillips

    3 жыл бұрын

    😂🤪

  • @simonesanchi300

    @simonesanchi300

    3 жыл бұрын

    @@DavidJPPhillips Keep on doing such great speaches and KZread videos. I really enjoyed watching your videos and your tips on public speaking were really helpful!

  • @christinabrennan5690

    @christinabrennan5690

    3 жыл бұрын

    Same

  • @trixycat

    @trixycat

    3 жыл бұрын

    Haha same! 😁😁 I am completely and utterly RUBBISH at this. I have no swag what so ever and people can not hear me even when I call their name from 3 meters. Ugh! This channel might help :D

  • @smilelikenina
    @smilelikenina4 жыл бұрын

    Amazing talk! Will definitely try these skills 👍🏻

  • @ripalnakiya
    @ripalnakiya2 жыл бұрын

    One of the best shows I saw on TED

  • @Hollyweed1
    @Hollyweed14 жыл бұрын

    Holy moly. What a great presentation. 👏 👏 👏

  • @arthurmaghanoy18
    @arthurmaghanoy18 Жыл бұрын

    I never thought that i would get goosebumps in this kind of videos

  • @charleyroquefort6172
    @charleyroquefort61724 жыл бұрын

    What an awesome guy! Fantastic TED Talk

  • @GLowzx7r
    @GLowzx7r4 жыл бұрын

    This is my all time favourite Ted Talk 👌🏻

  • @shefeekts199
    @shefeekts1995 жыл бұрын

    Just 😮 wow... incredible 👌🏻

  • @dotconnector1746
    @dotconnector17463 жыл бұрын

    Thank you Mr Phillips for your brilliant TED talk :) my favourite takeaway might be how your demonstrations really help you take home your point. The one with contradicting gestures was a rare and enriching pleasure for me to watch and has actually inspired me to come back to this video a few times already. Tim/ DotConnector17

  • @abdikadirjama1168
    @abdikadirjama11684 жыл бұрын

    this is was wanderfull and amazing public speaking and communication tips, excellent and interesting.

  • @CyrielKortleven_ChangeMindset
    @CyrielKortleven_ChangeMindset5 жыл бұрын

    Absolutely great talk. I'm following some coaching with David since I saw his talk last year in Singapore and wow, you really get better if you explore the 110 skills and techniques (start with a few). Certainly recommended - also for professional speaker who have a lot of experience!

  • @user-uc4wc4ev9y

    @user-uc4wc4ev9y

    5 жыл бұрын

    fantastic presentation thank you for do this

  • @bluemountainzeits5520
    @bluemountainzeits55202 жыл бұрын

    What a guy! outstanding ! so good at his craft!

  • @ingridgellert2354
    @ingridgellert23544 жыл бұрын

    Amazing learning simple and big. thank you!

  • @kopfherzseminare4713
    @kopfherzseminare47134 жыл бұрын

    WOW - Thank you for this amazing talk

  • @avezkhanniyozov2197
    @avezkhanniyozov2197 Жыл бұрын

    The best skills for public speaking I have learned, thanks 👍

  • @G_i_D
    @G_i_D2 жыл бұрын

    Simply impressive. Thanks for sharing.

  • @JOANNAPARACKAL
    @JOANNAPARACKAL3 жыл бұрын

    HATS OFF! By far the best speaker I've come across

  • @patmcglone5367
    @patmcglone53674 жыл бұрын

    David - GREAT Ted Talk ! One of the best! Now a BIG fan!! Thank you.

Келесі