Too Long; Didn't Read
Code and Other Laws of Cyberspace, Lawrence Lessig’s <a href="https://www.amazon.com/Code-Other-Cyberspace-Lawrence-Lessig/dp/046503912X" target="_blank">book </a>says that “code is law”, which refers to the idea that computer code has progressively established itself as major way to regulate behaviour to the same extent as legal code.