The quote highlights the obsession that historians have with unraveling mysteries and seeking deeper understanding, suggesting that their curiosity drives them to explore unresolved questions. It implies that the pursuit of knowledge is a compelling endeavor for historians, who are often captivated by the complexities of the past.

In Diana Gabaldon's book "Voyager," this notion reflects the author's portrayal of characters who delve into history and its intricacies. The story intertwines themes of exploration and discovery, mirroring the relentless quest that historians undertake to piece together fragmented narratives and unveil the truth behind historical events.