Final answer:
The reader can infer that Aylmer's objection to his wife's birthmark after marriage signifies his obsession with perfection, control, and an inability to accept human imperfection and mortality.
Step-by-step explanation:
From the fact that Aylmer only objected to his wife's birthmark after their marriage, the reader can infer an unstated meaning about his character and their relationship. Before marriage, Aylmer may have idolized Georgiana, focusing on her beauty and the ideals of love. However, after the marriage, the reality of human imperfection, symbolized by the birthmark, becomes a central issue for him, possibly indicating his obsession with perfection and control. This suggests a deeper discontent within Aylmer, projecting his own fears and insecurities onto his wife. Georgiana's acceptance of her mortality and imperfection stands in contrast to Aylmer's inability to reconcile with these human conditions.
The birthmark itself is a symbol of mortality and represents the flaws and imperfections inherent in all humans. Despite initially appearing trivial, Aylmer's obsession with it underscores his fundamental inability to accept the natural and the uncontrollable aspects of life. Thus, Aylmer's reaction to the birthmark post-marriage reveals a significant change in perception, shifting from adoration to critical scrutiny and foreshadows the tragic outcome of his attempts to alter nature.