Why do people sketch?

Related questions

1. What is a finished sketch?
2. What is freehand sketching?
3. What was the first drawing?
4. What does sketching mean in art?
5. What is freehand drawing or sketching?
6. How are technical sketches and artistic sketches similar?
7. How are sketches useful?
8. Why should you sketch?
9. What is design sketch?
10. What are rough sketches?

Tags

1. #important
2. #midair
3. #freestyle
4. #hashing
5. #difficult
6. #development
7. #remain
8. #details
9. #discover
10. #always
11. #powerful
12. #complex
13. #ideas
14. #sketching
15. #because
16. #design
17. #solutions
18. #problem
19. #helps
20. #process
21. #without