The Royal Society
2010 and beyond, 350 years of excellence in science

Exploring our archives

Blog from the Royal Society, the UK and Commonwealth academy of science.

Mechanical soul

Mechanics and the soul may seem like rather distant concepts these days, but the two concepts collided in the early debates of natural philosophy. Descartes, followed by mechanist philosophers like Gassendi (translated by Walter Charleton, FRS) had challenged atomist ideas with their conceptions of the universe as governed by mechanical laws, a mechanical concept of the workings of the human being was perhaps a natural progression.

At a meeting of June. 28. Soul1682 Hooke finished reading a discourse, which he had begun at the previous meeting.

Those present objected that ‘this Discourse had tended to proue the soule mechanicall’. In response:
M[r]. Hooke answered that there was noe such thing hinted
or in the Least Intended It being only intended to shew
that the soule did forme for its own vse certaine corpore
all Ideas which It stored vp in the Repository or organ of
memory, and that by its power of being Immediately sensible
of those Ideas wheneuer it exerted its power for that end
It thereby became sensible of those Ideas formerly made
as if they were made at that present but w[th] this Differ
rence that the further they were remoued from the cen
ter or seat of its more Immediat momentary Resi=
dence the more faint were the Reflections or Reactions
from them, and that occasioned the notion of the Distance
of time.

It is not explicit from the minutes which discourse Hooke was reading here, although Birch concludes that this discourse represented three of the Cutlerian lectures, later published in his ‘Posthumous Works’, edited by Waller. Waller dates the ‘lectures of light’ to ‘April 1681 and thereafter’, and a passage of this tract in which he describes the memory as the ‘Repository of Ideas’. While noting that the sense play a part in interpreting the impressions delivered to this repository, Hooke notes that the most important part is the soul, which directs and guides these impressions: ‘for I conceive no idea can be really formed or stored up in this Repository without the Directive and Architectonical Powers of the Soul’ (PW, p. 140).

Hooke had also referred to the soul in his ‘General Scheme or Idea of the PRESENT STATE of Natural Philosophy. . .’ begun in the early 1660’s as part of his unfinished ‘Philosophical Algebra’, and which mixes a Baconian approach to experimental knowledge with mechanist ideas. Here, the concern of the usually practically-orientated Hooke with the soul becomes a little clearer: following Bacon, he notes that the senses on their own are insufficient to produce a true understanding of the workings of nature. Man must therefore assist his sense, beginning with a thorough interrogation of his own soul to find the prejudices to which he is subject and the conscious correction of them:
The best remedy against this inconvenience, is the finding out what Constitution ones self is, and to what either naturally or accidentally most inclin’d to believe, and accordingly by reasoning and comparing things together to consider what the things themselves hint, and what Intimation proceeds from ones own consciousness’.

Hooke’s idea of the soul could be compared to his conception of machines, therefore, but not in the sense of either as unchanging and operating like clockwork, rather both can be regarded as aids to understanding, to be examined and improved, and compared with the impressions given by other instruments.
Johannes Amos Comenius. Orbis sensualium picus. Nuremburg, c. 1658. Wellcome Trust image L0007596

Comments :4

Filed under : Updates, Social history, Religion
By Anna
On May 23, 2007
At 3:54 pm
Comments: 4

Marginalia

Hooke’s notes in the margins of the folio are intriguing as it is possible that they can reveal more about his original purposes for the notes that he took from the Journal Books. Firstly, they confirm that, at least for the Journal Books covering the later period, he was actually copying from the same Journal Book that are in the Royal Society archive today. Numbers begin to be given at the end of the copy of Vol. 4, where Hooke lists the page numbers for the meetings of the dates referred to. From there onwards, throughout the fifth Journal Book (1672-77), the last before he became Secretary, Hooke lists the page numbers by the sides of experiments or discussions that he is referring to. In earlier sections of the copies from the Journal Book the most common marginal entries are ‘q’ , presumably a note to query the other records for corroboration of the interpretations containing in the Journal Books and ‘NB’, presumably prompting him to take note of the contents. Both markings appear throughout the copies from the Journal Books, beginning in 1662. In the section before Vol. 5, page numbers seem to have been added later, in the margin, or in some cases on the bindings.

Date 8 September 1694

The section at the end of Hooke’s list of page numbers from Vol. 4 also contains a date, 8 September 1694. This is three years before Waller claims that Hooke began to write his autobiography (mentioned in the previous post). Another reason that Hooke might have been scouring the Journal Books in 1694 was his on-going dispute with John Cutler over the non-payment over the salary he claimed was due to him for the Cutlerian lectures that he was supposed to deliver at Gresham College from around 1665-6 onwards. This dispute had been ongoing since the late 1670’s, but had taken a new turn with the death of John Cutler in 1693. The affair was then taken on by Cutler’s nephew, Edward Boulter, who had initially been forthcoming in response to Hooke’s demands for payment but . Although the Cutlerian lectures seem to have been conceived of as separate from the affairs of the Royal Society, Boulter’s defense of 1695 contended that he should be allowed to inspect the records of the Society to verify whether or not Hooke had performed the duties he claimed that he had. Although Boulter does not finally seem to have consulted the records to prove his case, it is likely that Hooke did: an entry in the Council Minutes of 20 June 1683 notes that Hooke was to be allowed access to the records of the Royal Society ‘on occasion of his business with John Cutler’. Between 1683 and 1694 would have been quite a feasible date for Hooke to begin making his copies from the Journal Books, a process which perhaps led him to reflect on the other injustices apparently done to his reputation in the official records of the Society and to begin to plan an autobiography to correct these apparent errors.

Comments :0

Filed under : Updates, Transcription, Social history
By Anna
On May 9, 2007
At 4:59 pm
Comments: 0