Abstract: Knuth’s Meta-Font appeared at a pivotal moment in late twentieth century design discourse, at a time when the field was beginning to grapple with computation in the context of wider (and longer, more entrenched) debates around intuition and craft versus system and rule. Upon publishing Knuth’s (1982a) paper in issue 16.1, Visible Language solicited responses from notable design luminaries (extending to Knuth himself, a computer scientist at Stanford University), that would appear in issue 16.4 (Baudin et al., 1982). Their responses—16 in total—reveal a rich snapshot of a field deeply concerned with maintaining its aesthetic authority under conditions of technological inevitability, even as its practices were increasingly becoming mediated by code. Together, these letters depict a profession that was simultaneously fascinated, alarmed, and introspective.