“Look, look, Septimus!” she cried. For Dr. Holmes had told her to make her husband (who had nothing whatever seriously the matter with him but was a little out of sorts) take an interest in things outside himself.” (pg. 21)
This quote comes from Lucrezia, the wife of Septimus, who is a man afflicted with mental issues after the war. Not only does this quote tell us a lot about Lucrezia and her mindset, it is also a look into the contrasting mindsets of Septimus and Clarissa Dalloway.
Although part of this may possibly be deliberate avoidance of the subject, Lucrezia is clearly in denial about how much trouble Septimus is in. Throughout the story, she is always talking about Dr. Holmes and how since he thinks Septimus is fine, there is nothing wrong, regardless of her husband’s talk of suicide. She knows that there is something wrong, but refuses to admit it to herself.
While Septimus is unable to take an interest in outside things, this is clearly not the case with Clarissa Dalloway. Clarissa is interested in everything; while they are both a part of the outdoor world that June day, Septimus is not fully present, yet Clarissa finds delight in many of the sights around her. What Clarissa sees is described in great detail, and not only does she take in the sights, but she is “taking an interest” in her love of party-planning and housewifery. Septimus never seems to be interested in much of anything, aside from his dark thoughts; therefore, while he may be present in the world, he is permanently “inside” until the day of his death.