In this second edition of The Republic’s Conscience — Edition 22, continuing the 10-day The First Amendment as Signal Architecture series, Nicolin Decker reframes the First Amendment not merely as protection from governmental interference, but as the foundational communicative input layer of the constitutional system itself.

Building upon Day 1’s distinction between expression and representation, the episode argues that traditional First Amendment doctrine has largely focused on what government may not do—restrict speech, suppress dissent, or discriminate among viewpoints—while often leaving underexamined the structural function that speech serves within representative governance.

Within this framework, speech is reconceptualized as constitutional signal infrastructure: the mechanism through which a distributed popul ...