David de Souza

'You Are the Message' - 80/20 Summary

2021-09-30 · first published on 8020.co

“The first rule is that you can't really know anything if you just remember isolated facts and try and bang 'em back. If the facts don't hang together on a latticework of theory, you don't have them in a usable form.” -Charlie Munger

8 Mental Models from the book:

1. Agenda Setting Theory

2. Association

3. Emotions

3.1 Emotions: Fear

  1. Knowing how you are going to start
  2. Knowing how you are going to end.
  3. Calm yourself by breathing through your nose and out of your mouth, just before starting. This will also add a pause, which will give you an air of confidence and focus the audience.

4. Feedback Loops

5. First Conclusion Bias

  1. 55% Nonverbal communication: (1) Facial expression (2) Body language
  2. 38% Voice (1) Quality (2) Tone (3) Pitch (4) Volume (5) Variation
  3. 7% The actual spoken words.

6. Lateral Thinking

  1. Look for analogies from other fields.
  2. Put the topic of discussion into a historical perspective.
  3. Compare the topic to something that is more familiar or something the listener is more interested in e.g. compare it to sports.

7. Liking/Disliking

  1. Optimistic
  2. Concerned about others
  3. Smile
  4. Mind their own business
  5. Laugh (at themselves)
  6. Handle stress
  7. Perform well in crises
  8. Humble when doing well
  9. Balance cold facts with emotion
  10. Draw people out on topics they are interested in discussing. - To make people feel comfortable you need to appear comfortable yourself. How to make yourself look comfortable:

  11. Don't make sharp movements.

  12. Don't fidget or play with your hair.
  13. Don't overreact to constraints such as time. - People who are disliked:

  14. Complain

  15. Talk constantly about meaningless things.
  16. Are monotone.
  17. Too serious
  18. Rarely smile or joke
  19. Egotistical
  20. Put down others
  21. Shy
  22. Depressed

8. Scarcity

Mental Model Mind Maps

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