“Hidden Science” in the Writings of Franklin & Conan Doyle

Men of method: Franklin and Conan Doyle

Benjamin Franklin. By Joseph Duplessi [Public domain], via Wikimedia Commons.
It was my first year of graduate studies, and I found myself re-reading The Autobiography of Benjamin Franklin. Some time had passed since I read this book in depth,[*] but certain portions remained clear enough in my mind, including Franklin’s ambitious and tongue-in-cheek project to acquire virtues in Part II.[†] As I read through this section, I felt a growing sense of familiarity that was related less to the content and more to the structure of the writing. Franklin’s project followed a pattern that I’d become familiar with while pursuing that other undergraduate degree:[‡] scientific methodology. Reading Part II of The Autobiography was not unlike reading a scientific paper: there was a section on the background and the project’s goal (“moral Perfection”; Franklin 1383), defined terminology, methods delineated (working on acquiring a single virtue on a weekly basis and recording instances of success/failure); results presented and discussed, and a conclusion or two (Franklin 1383–91), ranging from “I think I like a speckled Ax best” (Franklin 1390) to:

But on the whole, tho’ I never arrived at the Perfection I had been so ambitious of obtaining, but fell far short of it, yet I was by the Endeavour made a better and a happier Man than I otherwise should have been, if I had not attempted it (Franklin 1391).

Obviously, the project to acquire virtue wasn’t, per se, a scientific experiment, but it bore the hallmarks of one.

Elated that I observed something I previously hadn’t noticed, I wrote my short paper for the upcoming class with a reference to my discovery and mentioned it during my brief presentation. I, however, did not expect to be asked which approach to the scientific method had Franklin favored. My professor posed an excellent question, considering that the 17th and 18th century scientific thinkers were in the process of disputing more ancient methods (namely, Aristotelian) for deriving facts (Weinberg 201-14).[§] I, however, knew more about applying the basics of scientific methodology than its history.


Sir Arthur Conan Doyle. Photo by Walter Benington (RR Auction) [Public domain], via Wikimedia Commons.
Curiously, though, this experience—that is, the feeling I’d come across a familiar format— recurred when I re-read A Study in Scarlet for a recent post. Again, I felt as though I was reading about Sherlock Holmes conducting a scientific study in which he carefully observed the crime scene’s grounds (Conan Doyle 23–4), collected data (measurements at the murder site as well as examination of the murder victims; Conan Doyle 26, 29, 56–7), and even tested his theory that the first murder victims was poisoned (Conan Doyle 58–9). But, there it was: a sort of literary déjà vu featuring the scientific method. While I’m sure I understood that Holmes was both methodical and logical in his approach to detection, I doubt I noted the specific scientific underpinnings in Holmesian detective fiction when I was reading the stories in my early teens. It doesn’t seem like the sort of thing I would have considered independently when I was intent on consuming as many mystery novels as I could. And I certainly didn’t have the same ability to read critically as I do now.

Of course, detecting  the presence of scientific ideas in the writings of scientific men (Franklin, a scientist and inventor, and Conan Doyle, a medical doctor) isn’t unexpected, particularly with two individuals whom share the distinction of forwarding scientific study. Conan Doyle’s fiction anticipated the usage of methods that would become central in forensic sciences (eg, preserving footprints, protecting the crime scene from contamination)[††] and inspired forensic science pioneers like Edmond Locard (Steenberg 35).[‡‡] In Franklin’s case, the study of electricity benefited greatly from his attention to it (Chaplin), to put it mildly. Nonetheless, uncovering these connections between very different people writing for very different purposes was satisfying. I wouldn’t go so far to claim that I’ve seen further than some, but perhaps further than I once did.[§§] And I do feel a bit like a sleuth for detecting evidence of scientific thought.

Have you experience literary déjà vu or found some interesting scientific ideas in unexpected texts? Share your experiences below! Also,  sign up for the Sequence’s newsletter and keep current with the latest posts.


[*] High school to be exact.

[†] Spoiler: It’s my favorite part.

[‡] For the curious, I have an undergraduate degree in Literature and one in Environmental Studies.

[§] Numerous sources discuss this critical change in scientific thinking, including the one I cite here (as a physicist, he brings an interesting perspective to exploring this history ). The scientific methodology has a long history and, of course, will continue to evolve as scientific discoveries and thought require it to do so. The link I provide depicts a concise timeline of important known events, dates, and person contributing to this evolution.

[**] Based on my limited research, I’d (tentatively) go with Francis Bacon. Franklin already was familiar with the self-improvement plans of notable intellectuals, including Bacon who was likely the most influential (Lemay 39). Considering that Bacon favored experiments to establish facts (empiricism), I think this dovetails neatly with Franklin’s process here. Oh, and not having an answer didn’t have any negative consequences for my classwork; it was just embarrassing.

[††]  Holmes use of footprint evidence seems amazingly prescient when you consider the SoleMate database of shoe prints.

[‡‡] He apparently encouraged his students to read Holmes stories.

[§§] I’m cheekily referencing Newton’s famous quote: “”If I have seen further, it is by standing on the shoulders of giants.”

Works Cited

Chaplin, Joyce E. “Benjamin Franklin’s Science—In Public and Private.” Benjamin Franklin’s Science—In Public and Private. N.p., n.d. Web. 27 Jan. 2017. http://www2.avs.org/benjaminfranklin/chaplin.html.

Conan Doyle, Sir Arthur. Sherlock Holmes: The Complete Novels and Stories, Volume 1 and 2. 1920. Reprint. New York: Bantam Classics, 2003. Print.

Franklin, Benjamin. The Autobiography. In: Franklin, Benjamin. Writings. Ed. J. A. Leo Lemay. New York, NY: Literary Classics of the United States, 1987. Print.

Lemay, J. A. Leo. The life of Benjamin Franklin: printer and publisher, 1730–1747. Vol. 2. Philadelphia, PA: U of Pennsylvania Press, 2006. Print.

Steenberg, Lindsay. Forensic science in contemporary American popular culture: gender, crime, and science. New York: Routledge, 2013. Print.

Weinberg, Steven. To explain the world: the discovery of modern science. New York: Harper, 2015. Print.


Reading Past and Future

Ready to read in the new year

Generally speaking, I avoid the whole “new year, new me” resolutions that plague the early days of January. In my part of the world, January tends to be cold and grey with a chance of snow. After the merry and bright of the darkest nights of December, January already feels like the morning after the night before.[*] Why add the pressure of life-changing resolutions?

To be fair though, I have the bookworm’s long-standing goal to read more, regardless of which part of the year it is. It’s been a rather poignant plan at times, when I haven’t had enough free time to read deeply the way I wanted to do or the focus when I did have time. In 2016, however, I felt like I read many amazing books, although I always wish for more time to read more.[†] With that in mind, I’ve compiled a list of the notable books I’ve read (links are to posts that discuss these books).

Since I’m making lists, I thought I’d consider books for 2017 as well. Normally, I let my birthday and Christmas presents[‡] dictate the books that I plan to read for the upcoming year, and I find other books that interest me as the year progresses. I am, however, hoping to get a few suggestions from my readers. Please feel free to post your suggestions in the comment box!

2016 Notable Reads[§]

The Vegetarian by Han Kang

Winnie-the-Pooh by A. A. Milne[**]

The House at Pooh Corner by A. A. Milne

The Blind Assassin by Margaret Atwood

The Lovely Bones by Alice Sebold

The Complete Sherlock Holmes by Sir Arthur Conan Doyle

If I Loved You, I Would Tell You This by Robin Black

Jamrach’s Menagerie by Carol Birch

Sleeping Embers of an Ordinary Mind by Anne Charnock

The Kitchen God’s Wife by Amy Tan

The Joy Luck Club by Amy Tan*

The Curious Incident of the Dog in the Night-Time by Mark Haddon

2017 To-Read List

All the Living by C. E. Morgan

Life of Pi by Yann Martel

The Help by Kathryn Stockett

Howard’s End by E. M. Forster

The Secret Life of Bees by Sue Monk Kidd

Bad Feminist by Roxanne Gay

Les Miserables by Victor Hugo[††]

Beloved by Toni Morrison

Take Off Your Pants! Outline Your Books for Faster, Better Writing by Libbie Hawker

Read a good book lately? Share your reading recommendations in the comment section below! Also, sign up for the Sequence’s newsletter and keep current with the latest posts!


[*]For some of us, this might be literally true on New Year’s Day.

[†] Just like that guy in the Twilight Zone episode.

[‡] Nothing is sadder than when you DON’T get books for a present.

[§] I’ve read more books than are listed here, but these are the ones that truly stood out as I was putting this list together. Some of these books are also re-reads.

[**] I still can’t believe I’d not read either of these books as a kid.

[††] I’ve actually been trying to read Les Miserables for ages. The problem is it’s so long that I start losing the plot when I put it down. I’m working on finding time to read it uninterrupted so that I don’t lose where I am.

Writing Holmes: How Conan Doyle Harnessed Hobbies for Sleuthing

“And that recommendation, with the exaggerated estimate of ability with which he prefaced it was, if you will believe me, Watson, the very first thing which ever made me feel that a profession might be made out of what had up to that time been the merest hobby.”

Sherlock Holmes, from “The ‘Gloria Scott’” by Sir Arthur Conan Doyle[*]

Sir Arthur Conan Doyle’s famous character, Sherlock Holmes looms large in detective fiction. Although he is based on Edgar Allan Poe’s C. Auguste Dupin,[†] Conan Doyle wrote far more extensively about his characters. As a result, Holmes’s personality is developed to a greater degree. He has quirks—Holmes, often described as an eccentric, once shot “a patriotic V. R.” in his sitting room wall (“The Mustgrave Ritual”)[‡]—as well as vices (cocaine use) and hobbies. Of these, I find how authors of fiction use hobbies in their stories particularly interesting because hobbies represent a versatile means of characterization that can make a character more complex or succinctly communicate certain ideas about the character—almost like shorthand—that inform character behavior and even the narrative itself. In this first essay of a series that explores how writers use hobbies in fiction, I will discuss how Conan Doyle judiciously gave Holmes certain hobbies to create his great detective.

“The Merest Hobby”

Sherlock Holmes's sitting room. Photo by R. Gould
Sherlock Holmes’s sitting room (as reproduced by The Sherlock Holmes’s Museum) featuring “the patriotic V.R.”. Photo taken by R. Gould.

Conan Doyle uses hobbies to accomplish much in the Holmes stories. For example, we learn that Holmes is talented violinist in A Study in Scarlet. Mentioned alongside his other pursuits, this hobby demonstrates the diversity of Holmes’s interests. Arguably, the violin also gives him an emotional outlet: Watson speculates that the strange violin solos may reflect Holmes’s moods. While such descriptions suggest Holmes’s complexity, there are three instances in which Conan Doyle actually uses the word hobby[§] that illustrate more about Holmes’s character and his profession.

In his first case (“The “Gloria Scott’”), Holmes describes his “habits of observation and inference” as “the merest hobby”. This opinion alters once Mr. Trevor, staggered by how much Holmes could infer about a stranger by mere observation, informs him “that all the detectives in fact and fiction would be children in your hand. That’s your line of life, sir.…” Devoted readers of Holmes know from The Sign of Four, published prior to this story, that Holmes considers observation and deduction to be “two out of the three qualities necessary for the ideal detective”. Rather than informing the reader about detecting, Conan Doyle inserts this epiphany to show both Holmes’s backstory (How did Holmes become a detective?) and his evolution. The younger Holmes, like so many others, once was clueless about his future after he finished college. But as Holmes matures, so does his hobby. “The merest hobby” proves to be the basis of Holmes’s career in disguise.

The Dilettante’s Hobby

But the idea that observation and deduction could be a “mere hobby” is an important consideration that Conan Doyle explores in a second instance where the word hobby appears. “The Greek Interpreter” introduces Mycroft Holmes, Sherlock’s elder brother, who apparently surpasses his younger sibling in these qualities. However, as Sherlock drily observes, “If the art of the detective began and ended with reasoning from an armchair, my brother would be the greatest criminal agent that ever lived”. Since Mycroft Holmes is a lazy man, both lacking the interest in confirming his theories and incapable of obtaining proof to support them, Sherlock dismisses his brother’s efforts as “the merest hobby of a dilettante”.

But Mycroft’s passivity allows him to act as Sherlock’s foil (i.e., the hobbyist versus the careerist) in another manner, as his aversion to exercise is contrasted to Sherlock’s energy. Clearly, Conan Doyle considered the physical abilities[**] a sleuth might need, keeping in mind the dangers connected to catching criminals. Hence, he provided Holmes with suitable hobbies that would make him fit to be a detective.[††] In Sherlock’s college days, his athletic interests were boxing and fencing (“The ‘Gloria Scott’”); Watson later describes Sherlock as “an expert singlestick player, boxer and swordsman” (A Study in Scarlet). As is seen with Holmes’s other “mere” hobby, these activities transform from sporting pastimes into useful tools for self-protection and/or subduing dangerous persons. From these examples, we can see that Conan Doyle uses this notion of hobby to delineate the difference between amateurs and professionals by insisting that a true detective needs to be an active investigator, seeking proof of his deductions and capable of handling whatever dangers and difficulties that arise during an investigation.

The Wearisome Hobby

Sherlock Holmes seeking clues.

The importance of seeking proof, however, naturally leads us back to the third quality of the “ideal detective”: knowledge. Holmes mentions to Watson that he (Holmes) has written monographs on tracing footprints and preserving them in plaster of Paris, distinguishing the various types of tobacco,[‡‡] and how different trades affect appearance of the human hand, a conversation he concludes by noting “But I weary you with my hobby.” To understand what Conan Doyle is doing here, we must unpack this scene further. Holmes’s monographs on “technical subjects” result from seeking this knowledge (The Sign of Four). As detailed in “The Mustgrave Ritual”, Holmes spent all his free time studying “all the branches of science that might make [him] more efficient” as a detective once he embarked on his career. And this knowledge (referring specifically to Holmes’s monographs and how they are useful for solving crimes and presenting evidence in court) is of “interest to the scientific detective”—meaning that Conan Doyle views the ideal detective as the scientific one (The Sign of Four).

This discussion of Holmes’s hobby, the writing of academic treatises on said “technical subjects”—what we’d know call forensic sciences—is important because it firmly establishes that Holmes’s detective work is based in a scientific approach. Although Holmes is not an academic, his work is of sufficient merit to be published for scientific community and this confers on him authority.[§§]. And he needs to claim this authority: Although his scientific studies are extensive, they are not attached to a specific degree program (A Study in Scarlet) since forensic sciences were not yet a formalized field of study. Similarly, Holmes is not a government detective, like Lestrade or Villard (the French detective who consulted Holmes and intends to translate his monographs; The Sign of Four). To justify their regard and validate Holmes’s presence at the crime scenes, it’s important to show that he has certain qualifications (observation, deduction and knowledge) that these regular detectives lack. To summarize, Holmes’s academic hobby neatly serves as his detecting credentials.

Conan Doyle’s compelling use of character hobbies serves multiple purposes in the Holmes tales. Beyond the role of providing character description, they define both Holmes and his approach to detective work: methodological observation, analysis and confirmation backed by scientific knowledge. But Holmes’s is not merely an academic or even armchair detective—he also possesses the necessary abilities to gain information, apprehend felons, and defend himself. He essentially is the fictional CSI of the Victorian era. And in this case, hobbies make the Holmes.


Interested in Holmes’s hobbies? Post your thoughts in the comment section below. Also, sign-up to the Sequence’s newletter to keep current with the latest posts.



[*] For my quotes, I indicate the stories in which they appear because page numbers vary among the numerous anthologies, and it’s impractical to presume we’re all looking at the same book. For the record, the anthology I referred to was: Conan Doyle, Sir Arthur. Sherlock Holmes: The Complete Novels and Stories, Volume 1 and 2. 1920. Reprint. New York: Bantam Classics, 2003. Print.

[†] It’s well established that Conan Doyle loosely based Holmes and Watson on Poe’s Dupin and companion/roommate, respectively. For further reading, the reference lists of Holmes’s Wikipedia page is suggested—Wikipedia articles themselves are not good primary sources!

[‡] Yep, Holmes is that roommate. Also, this episode suggests that Holmes is a decent marksman.

[§] The three instances of the word hobby are discussed in their order of importance to the stories, not in order of story publication. Similarly, discussion of the actual hobbies tends to follow least to most important hobbies.

[**] This is not one of three qualities a detective must possess so much as a useful fourth.

[††] While Holmes’s marksmanship and acting ability are invaluable to his detective work, it’s difficult to term either as a hobby. We do know that Holmes started disguising himself as he grew famous, which—coupled with Holmes antisocial tendencies—signals that he adopted acting for his profession (The Sign of Four). For marksmanship, it’s unclear whether it was a sporting pastime prior to his career or again something he learned for his profession.

[‡‡] This monograph is also mentioned in A Study in Scarlet.

[§§] You could literally state that he doesn’t just know about tobacco ash, he wrote the book on it. Well, the monograph at any rate.