In Ian McEwan's "Solar," the experience of being late is depicted as a unique form of modern distress. It combines various emotions such as increasing anxiety, guilt, and a sense of isolation. The character's struggles reflect a deeper discontent with time and the relentless pace of modern life. This turmoil is marked by a desire for the impossible: the ability to reverse time, much like concepts explored in theoretical physics.

McEwan skillfully portrays how lateness can evoke intense feelings of self-blame and pity, ultimately leading to a sense of misanthropy. The protagonist wrestles with the social implications of being late and the personal consequences it brings. Through this lens, the narrative delves into the broader themes of time, regret, and the human condition, illustrating the profound impact of our modern lifestyles on emotional well-being.