The "God" justification for all-upper-case is one I've heard attributed to Ken Olsen, CEO of Digital Equipment Corporation, though I can't seem to find a refere

The "God" justification for all-upper-case is one I've heard attributed to Ken Olsen, CEO of Digital Equipment Corporation, though I can't seem to find a reference at present. The widespread adoption of upper-case text in computers and electronic communications would of course have long pre-dated either Olsen or DEC.