Legitimacy can be derived from constitutional practices rather than from justifications.

Evidence

For some time, the academic debate about U.S. constitutionalism has looked for justifications for our practices, believing this would confer legitimacy on them. In my work, I have endeavored to derive legitimacy from the practices themselves, reserving the task of justification for other — Philip Chase Bobbitt, Reflections Inspired by My Critics, 15

Categorization

  • SEED: A contrarian essay angle: challenge the default assumption that practices need external justification to gain legitimacy.
  • XREF: connects to: Balkin and Levinson conclude that I must either accept whatever is practiced or abandon my pose as simply a descriptive observer. These descriptions depend on several assumptions that I do not share, and especially on conflating the ideas of legitimacy and justification and ignoring the distinction between constitutional decisionmaking and constitutional discourse.; and their presence in our political discourse does not require us to deny them legitimacy or to corrupt our forms of decision according to law. American constitutional law can be a profoundly moral enterprise, but; Legal validity derives from normative authority, not from physical power alone. — Ronald M. Dworkin, The Model of Rules, 48 (+23 more)

Broader Connections