I’ve been feeling wordy lately…
Some folks tell of encounters with a celebrity (or even a friend) who they failed to recognize at first. And the reason has to do with a relatively modest change of appearance. Perhaps it’s clothing (e.g., a uniform vs. civilian garb), a new haircut, a new beard (or a new clean shave), makeup (its presence or absence) or, yes, even eyeglasses. And it’s on this basis that the Superman/Clark Kent disguise gains some measure of plausibility. It must be said, however, that this sort of misidentification is tenuous. It
can work given a casual or inattentive first glance; but recognition usually dawns with a second look.
Of course, this is at odds with the classic Lois/Clark/Superman dynamic. There, the conceit is that Lois
regularly and repeatedly interacts with Clark
and Superman and fails to notice that they’re one and the same.
Now, most fans accept this artifice. But many also want some additional pretext to facilitate the “willing suspension of disbelief.” And, arguably, this was best provided by Christopher Reeve and his impressively disparate Clark/Superman performances. But this was largely achieved by making Clark a bumbling, comedic figure — the polar opposite of Superman. Except… nowadays, folks want Clark to be a thoughtful, accomplished journalist in his own right — a worthy partner for the celebrated Lois Lane. Needless to say, it then becomes tricky to depict both Clark and Superman as professionally similar (i.e., serious, focused and proficient) and
still have Lois clueless by virtue of a pair of glasses.
Clearly,
S&L decided to just “drink the Kool-Aid” and embrace the glasses-as-effective-disguise trope. Thus, it doesn’t matter that Clark and Supes have the same voice, mannerisms, smile or five-o’clock shadow. For better or worse, take it or leave it, it’s the glasses that matter.