Order
作者:Harry Franks
1. symmetry
1.1. digital
1.2. natural
2. power
2.1. intimidation
2.2. force
2.3. uniform
2.4. army
2.5. control
3. city
3.1. blocks
3.2. law
3.3. growth
3.4. mechanical
3.5. equality
3.6. structure
4. natural
4.1. evolution
4.2. food chain
4.3. natural selection
5. similarity
5.1. ordinary
5.1.1. boring?