What Remains Open

The most consequential open question about the contact problem is what the institution does when it discovers that the design features intended to protect it from co-optation and scaling distortion are themselves insufficient. The honest answer is that no design prevents this discovery entirely. The constitutional culture — the capacity of participants to recognize constitutional drift and to act on that recognition — is the last line of defense, and it is a line of defense that no institutional design can guarantee will hold.

What the design can do is create the conditions under which the defense is more likely to hold: by making the constitutional principles specific enough that violations are recognizable, by distributing constitutional accountability widely enough that no single actor's failure to act on it is fatal, and by building the developmental culture in ways that make constitutional commitment genuinely important to participants rather than merely a formal requirement of membership.