Synthesized answer
Franklin's position in "Philadelphia in America" seems to have influenced his approach to electrical investigations, particularly concerning practical applications. He notes that he and his colleagues have "hitherto been able to produce nothing in this way of use to mankind" [3]. This sentiment suggests a desire to find practical applications for their electrical experiments.
While European contemporaries are mentioned in the context of their "ingenious men" and ongoing researches [1], Franklin's group in Philadelphia appears to be driven by a blend of scientific curiosity and a desire for immediate, tangible uses. This is exemplified by their plans for a party that includes killing a turkey with an "electrical shock," roasting it with an "electrical jack," and kindling a fire with an "electrified bottle" [3]. The passages do not explicitly compare Franklin's choices to those of his European contemporaries regarding specific phenomena investigated or types of practical applications considered, but they do highlight Franklin's explicit concern about the lack of practical utility in their current work and their innovative, albeit somewhat whimsical, attempts to demonstrate it.
Synthesized from the book passages below. Chat with the book on Feynman for follow-up.
From the book
ous present of a compleat electrical apparatus; 'tis fit that both should know from time to time what progress we make. It was in this view I wrote and sent you my former papers on this subject, desiring, that as I had not the honour of a direct correspondence with that bountiful benefactor to our library, they might be communicated to him through your hands. In the same view I write, and send you this additional paper. If it happens to bring you nothing new (which may well be, considering the number of ingenious men in _Europe_, continually engaged in the same researches) at least it…
Transcriber's note: Text enclosed by underscores is in italics (_italics_). In view of the difficulty of reliably distinguishing 18th-century variant spellings from typographical errors, the text has been reproduced entirely as printed. * * * * * EXPERIMENTS AND OBSERVATIONS ON ELECTRICITY, MADE AT _Philadelphia_ in _America_, BY Mr. BENJAMIN FRANKLIN, AND Communicated in several Letters to Mr. P. COLLINSON, of _London_, F. R. S. * * * * * * _LONDON_: Printed and sold by E. CAVE, at _St.…
ews that bodies having less than the common quantity of Electricity, repel each other, as well as those that have more. Chagrined a little that we have hitherto been able to produce nothing in this way of use to mankind; and the hot weather coming on, when electrical experiments are not so agreeable, 'tis proposed to put an end to them for this season, somewhat humorously, in a party of pleasure, on the banks of _Skuylkill_.[4] Spirits, at the same time, are to be fired by a spark sent from side to side through the river, without any other conductor than the water; an experiment which…
old fusion. 55. Lightning rends some bodies. The electrical spark will strike a hole thro' a quire of strong paper. 56. If the source of lightning, assigned in this paper, be the true one, there should be little thunder heard at sea far from land. And accordingly some old sea-captains, of whom enquiry has been made, do affirm, that the fact agrees perfectly with the hypothesis; for that, in crossing the great ocean, they seldom meet with thunder till they come into soundings; and that the islands far from the continent have very little of it. And a curious observer, who lived 13 years…
ties and Effects of the electrical Matter, arising from Experiments and Observations, made in_ Philadelphia, 1749. § 1. The electrical matter consists of particles extreamly subtile, since it can permeate common matter, even the densest metals, with such ease and freedom, as not to receive any perceptible resistance. 2. If any one should doubt, whether the electrical matter passes thro' the substance of bodies, or only over and along their surfaces, a shock from an electrified large glass jar, taken thro' his own body, will probably convince him. 3. Electrical matter differs from common…
More questions about this book
- What does the title's emphasis on "Experiments and Observations" reveal about Franklin's scientific methodology for understanding electricity, and how might this approach both strengthen and limit his conclusions regarding "Electric power"?
- Given that "Electric power" is the listed category, what specific insights or foundational concepts from Franklin's 102-page work do you hypothesize would be crucial for understanding the eventual development and utilization of electricity as power, despite its rudimentary state in his era?
- Considering the breadth implied by 102 pages, what fundamental questions about electricity must Franklin have answered or addressed in his work, and conversely, what significant mysteries or limitations would have remained due to the scientific knowledge of his time?
- If you were to explain the core enduring legacy of Franklin's "Experiments and Observations on Electricity" to a peer, based solely on this title and category, what would you identify as his most significant conceptual or practical contribution to the field of "Electric power"?