18 Observations on Traditional Textbook Design
Mass Marketing
![](https://upload.wikimedia.org/wikipedia/commons/thumb/b/b2/V-22_Osprey_tiltrotor_aircraft.jpg/1280px-V-22_Osprey_tiltrotor_aircraft.jpg)
Perspective
![](https://upload.wikimedia.org/wikipedia/commons/a/a9/Fractal_tree.gif)
Wishful Thinking
![image](https://upload.wikimedia.org/wikipedia/commons/7/79/Lewis_Hine%2C_Boy_studying%2C_ca._1924.jpg)
- V-22 Osprey by James Haseltine (US Air Force) - USAF, Public Domain, https://commons.wikimedia.org/w/index.php?curid=57561 ↵
- Fractal Tree by Rafael Ruggiero [CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0)], from Wikimedia Commons ↵