10-20-10: Level Up Your Confidence Through Public Speaking | Kosal Sin | TEDxPhnom Penh
The speaker outlines a framework for boosting public speaking confidence, recommending a "10 Days, 20 Hours, 10 Tips" technique. Central to this approach is consistent practice, exemplified by journaling positive affirmations and mastering vocal emphasis. The core message is that communication ability is a vital 21st-century skill that can be systematically improved.
## Speakers & Context
- Speaker: Unnamed expert in public speaking (referencing self as having found "techniques that I can level up their confidence").
- Initial Interaction: Starts by engaging the audience with questions about romantic love, noting his wife is present.
- Background Story: Was extremely nervous speaking in public 19 years ago; initially quit a public speaking club but returned two years later to practice consistently.
- Career Milestones: Started his own training in 2017; was given an opportunity to teach university students later.
## Theses & Positions
- Communication ability is a *viral skill* essential for all professional fields (accountants, science, architects).
- Presentation literacy is *not an optional extra for the few*; it is a core skill for the 21st century.
- Confidence and public speaking skills can be elevated using the structured technique: 10 Days, 20 Hours, 10 Tips.
- Emotion is the primary element used to connect with an audience, surpassing the impact of mere data or information.
## Concepts & Definitions
- **Viral Skill:** A communication ability deemed essential across all professional sectors.
- **Public Speaking Club:** A location used by the speaker for initial practice and improvement of speaking skills.
- **Core Skill for the 21st Century:** A designation given to presentation literacy, implying its necessity for modern career success.
## Mechanisms & Processes
- **Leveling up Confidence:** Achieved through structured practice, moving from initial fear to consistent application.
- **Technique Implementation (10 Days, 20 Hours, 10 Tips):**
* **10 Days:** Suggests a short timeframe to build foundational skills, contrasting with years of practice.
* **20 Hours:** Implies the required study time, derived from the "First 20 Hours" learning principle.
* **Recommended Daily Practice:** Spending two hours per day, with a focus on self-recording video.
* **Practice Loop:** Mistakes require rerecording, an iterative process key to skill acquisition.
- **Transferability of Skills:** Techniques apply not just to public speaking but to any area requiring professional presentation (e.g., in the workplace).
## Timeline & Sequence
- **19 Years Ago:** Speaker was highly unconfident when speaking publicly.
- **Before 2 Years Ago:** Joined a public speaking club, but quit due to fear.
- **Two Years Ago:** Returned to the public speaking club, committed to never quitting.
- **Start of Training:** Began his own training in **2017**.
- **Teaching Experience:** Within one year of starting training, was given the opportunity to teach university students.
- **Training Duration:** Has been conducting public speaking training for "many years" (approx. seven years mentioned).
## Named Entities
- **Chris Adderson:** Founder of *T*.
- **T:** Organization or source related to presentation literacy.
- **Dana Jaya:** World champion of public speaking (2014).
- **Jack Canfield:** Author whose phrase ("I am lovable and capable") is recommended.
## Numbers & Data
- **19** years ago: Time when speaker felt unconfident.
- **10** days: Recommended duration for building a public speaking foundation.
- **20** hours: Recommended time investment for learning skills (based on an author).
- **10** tips: Number of actionable tips to master public speaking.
- **Two hours:** Recommended practice time per day for 10 days.
- **2014:** Year Dana Jaya won the World Champion of Public Speaking title.
## Examples & Cases
- **Initial Failure:** Quitting the public speaking club due to fear when first trying.
- **The Affirmation:** Using the positive phrase, *"I am lovable and capable,"* repeatedly.
- **Passion Example:** Demonstrating 100% effort when asked to scream, reinforcing the concept of maximal commitment.
- **Feedback Example:** Telling the audience to repeat the phrase, *"I love feedback,"* rather than "I love you" to contextualize the importance of constructive criticism.
- **Structural Model (Danagi):** Using the mnemonic "Tell them what you're going to tell them / tell them / and tell them what you told them."
## Tools, Tech & Products
- **Recording Video:** The primary recommended tool for practice, used for self-correction and building skill over time.
- **Visual Aid:** Used as a support structure for a presentation, suggested to enhance impact.
## References Cited
- **Lenny:** Author associated with the "10 days to more confident public speaking" guideline.
- **Josh:** Author of *The first 20 hours, how to learn anything*.
- **Watash:** Author associated with the "10 tips for mastering public speaking and overcoming stage fright."
- **Danagi:** Author who advises using the structure: introduction, body, and conclusion.
- **TED Talks Book:** Source cited for the fact that emotion is a key element for connecting, inspiring, and entertaining.
## Trade-offs & Alternatives
- **Low Confidence Phrases:** Using phrases like *"I cannot do this"* leads to quitting; contrasting this with positive self-talk.
- **Natural vs. Trained Voice:** Speaking naturally versus intentionally stressing important keywords to make them more powerful.
- **Connection Medium:** Connecting via emotion (TED book reference) versus connecting only via data/information.
## Counterarguments & Caveats
- **The "Can You Do It Consistently?":** Challenges the audience to commit to the 10-day consistency, acknowledging it's a point of friction.
- **Struggling with Fear:** Acknowledges the difficulty of recording one's own video ("It's not that easy, right?").
## Methodology
- **Structured Training:** Systematically applying 10 tips over 10 days.
- **Active Participation:** Forcing the audience to physically practice affirmations, hand gestures, and vocalizations (e.g., repeating *"I love feedback"*).
- **Self-Reflection/Review:** The emphasis on recording and re-recording mistakes to build muscle memory and skill.
## Conclusions & Recommendations
- Adopt the **10 Days, 20 Hours, 10 Tips** method to significantly boost public speaking confidence.
- Always lead with **emotion** to connect with an audience.
- The foundational principle is positive self-talk, embodied by the phrase *"I am lovable and capable."*
## Implications & Consequences
- Mastering public speaking is vital for professional growth across all fields.
- Failure to engage emotionally results in a presentation that is merely data delivery, lacking resonance.
## Verbatim Moments
- *"I am not I am here not to tell you about how to show us love but I'm here to tell you how to level up your confidence in public speaking."*
- *"No pain, no gain, but too much pain, we all going to die soon."*
- *"The ability to communicate is a viral field."*
- *"presentation literacy is not an optional extra for the few. It is a core skill for the 21st century."*
- *"The technique is 10 20110."*
- *"I am lovable and capable."*
- *"Passion is the key in building our confidence."*
- *"I love feedback."*
- *"Tell them what you're going to tell them tell them and tell them what you told them."*
- *"Connect, connect, connect."*
- *"We connect it by emotions, not data, not information, but emotions."*
- *"Thank you for being here. Thank you for sitting next to me. Thank you for everything."*