Code is law
In cyberspace the software architecture regulates conduct as powerfully as legal code does in physical space. It often does so invisibly and without appeal.

6 ideas
In cyberspace the software architecture regulates conduct as powerfully as legal code does in physical space. It often does so invisibly and without appeal.
Behavior is constrained by law, social norms, markets and architecture. The four interact and can substitute for one another in governing conduct.
The Net's early liberty was a property of its original code, not its nature. Different code can make it perfectly controllable and surveilled.
Design choices about identity, encryption and traceability decide whether a network enables anonymity or surveillance. Architecture encodes a politics.
Whether an online space can be governed depends on choices engineers make. Technical design is therefore an inescapably political act.
Lessig warns that leaving architecture to markets alone forfeits constitutional values. Society should deliberately embed its commitments into the code.