Eric Mack’s “Inside Public Reason” is thorough and fair-minded review of The Order of Public Reason. My deep thanks to him for his insights, as well as his judiciousness. In these remarks I cannot take up all the important matters he raises; in particular I put aside two important issues—the analysis of the political and discussion of how contingent social processes play a fundamental role in public justification . I plan to take up the latter on another occasion.