The presentation by Nguyen Nguyen and Kathy Pham explores the perception of colors, specifically questioning whether magenta is a shade of pink or purple. It discusses the effects of color perception on culture, language, emotions, and commercial branding. The presentation invites audience participation by asking for opinions on color naming and experiences with color blindness.

1. TOK Presentation by
Nguyen Nguyen and Kathy Pham

2. Perception

3. Is Magenta a shade
of pink or purple?

4. Are You Color Blind?

5. Normal Vision Simulated Color Blindness
Sight in Perception

6. Culture and Colors

7. Language

8. GREEN
RED
YELLOW
BLUE
PURPLE

9. Emotions

10. Colors and Multi-Billion Dollar
Corporations

11. What’s a Good Name
for this Blue?

12. Your Turn!