Tuesday 23 January 2018

Shepherd vol 1 ebook concluding Remarks, Appendix, Bibliography



In this blog ebook, I have put forward my interpretation of Lady Mary Shepherd, given my reasons and provided textual evidence from both her philosophical treatises to support my view. I hope I have shown how and why I suggest that she may be the first analytic philosopher (male or female) in the History of Philosophy and that she should be included in the canon. I hope I have demonstrated how her approach to philosophising has informed her system of thought and works.

 This ebook has dealt with some of the topics and arguments in Shepherd’s philosophy, however others remain. In my Volume 2 on Shepherd, I shall go on to examine these.

Appendix: Additional Research Material on the Afterlife and the Science of Foetal Consciousness[i]

1: How Did the Notion of Foetal Consciousness Occur to Shepherd?[ii]

In appendix 1, I will explore the questions: Where did Shepherd get the notion of foetal consciousness from? Could it have come from scientists she knew or read, or could she have come across it in philosophy? Was she merely expressing an intuition of hers? Is she right in thinking foetuses are capable of a consciousness of sorts? I shall detail my additional research findings on what knowledge about foetal consciousness may have existed in Shepherd’s era and how far knowledge has come since then.

The Philosophical Background to Foetal Consciousness:

Arnauld (1612–1694) uses the concept of unborn children’s minds as a counterexample in order to refute Descartes’ claim that we are all conscious of our thoughts[iii]. Contra Descartes, Arnauld argues for the possibility of having thoughts we are not aware of having.  Arnauld supports this by arguing that foetuses are an exception to Descartes’ claim because they have thoughts without being conscious of having that thought. Arnauld writes:

“The author lays it down as certain that there can be nothing in him, in so far as he is a thinking thing, of which he is not aware [conscius], but it seems to me that this is false. For by ‘himself, in so far as he is a thinking thing,’ he means simply his mind, in so far as it is distinct from his body. But all of us can surely see that there may be many things in our mind of which the mind is not aware [conscius]. The mind of an infant in its mother's womb has the power of thought, but is not aware [conscius] of it. And there are countless similar examples, which I will pass over. (CSM II 150 / AT VII 214)”[iv]

Descartes answers Arnauld by reaffirming his intuition that we are indeed aware of all our thoughts and that foetuses are not an exception to this so his claim remains intact:

“As to the fact that there can be nothing in the mind, in so far as it is a thinking thing, of which it is not aware [conscius], this seems to me to be self-evident. For there is nothing that we can understand to be in the mind, regarded in this way, that is not a thought or dependent on a thought. If it were not a thought or dependent on a thought it would not belong to the mind qua thinking thing; and we cannot have any thought of which we are not aware [conscius] at the very moment when it is in us. In view of this I do not doubt that the mind begins to think as soon as it is implanted in the body of an infant, and that it is immediately aware [conscius] of its thoughts, even though it does not remember this afterwards because the impressions of these thoughts do not remain in the memory. (CSM II 171–172 / AT VII 246)”[v]

So Descartes seems to think that Arnauld’s mistake is to assume that a lack of memory of our thoughts when foetuses has misled him to conclude that they are thinking without consciousness/awareness.

Nevertheless, I wonder whether this passage could be read differently. What if Arnauld was referring to our capacity to have unconscious thoughts rather than having thoughts that you are aware of at the time but you cannot remember later on? This would better refute Descartes’ claim because it would point out the possibility of thinking without being aware of thinking and thus avoid the problem of whether you remember having thought it at a later date. Whichever way you prefer to interpret Arnauld’s objection to Descartes, it is useful to remember Jorgensen’s[vi] insightful summary of Descartes’ argument as claiming that:

“consciousness, for Descartes, is an intrinsic property of all thoughts (even of the thoughts of infants) by which the subject becomes aware of the thought itself. While this involves reflection, this is not distinct from the thought itself.”[vii]

However, the puzzle remains because Shepherd does not refer to Descartes or Arnauld in either of her philosophical treatises. Moreover, they seem to think about consciousness differently from Shepherd[viii] in that they have not taken different levels of consciousness into account, unless we read Arnauld as referring to unconscious thought rather than a subsequent lack of memory. Even so, Shepherd[ix] goes further by positing simple and complex levels of consciousness. So given the difference between the concepts explored in Descartes’ and Arnauld’s correspondence and Shepherd’s philosophy, it still leaves open the question of whether Shepherd could have been convinced by the possibility of foetal consciousness through philosophy. Furthermore, as far as I am aware, foetal consciousness doesn’t seem to feature in summaries of 18th Century philosophy of consciousness either[x].

This leaves science as a contender for how Shepherd may have been so confident that foetal consciousness was possible that she merely states it boldly and factually in passing without feeling the need to argue for it or explain it to her readers. I shall discuss this in appendix 2.

2: Could Shepherd Have Learnt About Foetal Minds from Scientists in Her Era?

In appendix 2, I want to consider whether scientific knowledge is a contender for how Shepherd seemed so confident that foetal consciousness was plausible. Was there sufficient interest in foetuses in her era and just before her time? If so, could she have come across the notion in science? Here I shall discuss what knowledge about foetuses may have been accessible to Shepherd around the publication of her philosophical treatise ‘Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation’ in 1827[xi].

Historical Background to Science about Foetuses:

A recent study has shown that scientists were already specifically taking a keen interest in the anatomy of foetuses during the 18th and 19th century[xii]. Stillborn babies in particular were relatively easy to obtain and study until 1838[xiii]. This is 11 years after Shepherd publishes her 1827 treatise where she mentions foetal consciousness. The study conducted shows that ‘bodies of foetuses and babies were a “prized source of knowledge” by British scientists of the 18th and 19th centuries, and were dissected more commonly than previously thought…’[xiv]. So, figuring out exactly how much knowledge Shepherd could acquire about foetuses is an open question given that we still are unsure about the extent and depth of scientific knowledge about foetuses in general during this era.

Given we are still learning about scientists’ depth of interest and knowledge about foetuses around Shepherd’s era, it is not inconceivable that Shepherd could also have more knowledge about foetuses than we expect her to have, especially given that she met and had academic discussions with eminent scientists in her day. McRobert points out that Shepherd was friends with well-known scientists throughout her life, including many who had links with the main universities in her day, including the University of London[xv]. This, I think, is important because some of the very few drawings and studies of foetal brains I discovered were images from a best-selling book by Jones Quain, professor of Anatomy and Physiology at the University of London[xvi],[xvii]. This book, entitled ‘Elements of Anatomy’ was first published in 1828, only a year after Shepherd’s mention of foetuses in her 1827 treatise. So it is possible that Shepherd knew him and his work on the foetal brain and could have discussed it with him because he may well have attended her London salon. I’m not yet sure what his views were on consciousness but this shows that knowledge in this field was developed enough for Shepherd to either learn about it from others or draw on their work to form her own views on the matter. Indeed, Quain was not the only scientist examining foetal brains. In France, Jules Germain Cloquet was producing a 5 volume anatomy atlas and included drawings of foetal brain development over time in the last volume[xviii], published in 1825, only a few years prior to Shepherd’s 1827 treatise. As can been seen by the artist Jan van Rymsdyk[xix], who worked in the UK during the 18th century producing images of foetuses, interest in producing images of foetal anatomy stretched back to the 18th century. So, given that Shepherd was born in 1777 and van Rymsdyk worked in the UK between 1745 and 1780, it is possible that detailed pictures and knowledge of foetuses would have been accessible to Shepherd throughout her life.  

So I think it is a strong possibility that Shepherd may have learnt about foetal minds from scientists in her era and that this led her to take the notion of foetal consciousness as something she didn’t feel she needed to explain to her readers. Given that Shepherd didn’t mention how foetal consciousness crossed her mind in her 1827 treatise[xx], and given that studies are only now, very recently grasping the extent of knowledge of and interest in foetuses in the 18th to 19th century, we shall never know for sure how it occurred to her. Indeed, at times, she belatedly mentions in a footnote that she learnt that, subsequent to writing her 1827 treatise[xxi], her views unknowingly coincide with other thinkers. So even if her ideas could be traced back to resembling something a scientist or philosopher expressed about foetal consciousness, this would not be sufficient evidence to suggest that she did not reach such conclusions through her own independent thought despite this. Nevertheless, given the above, I think that it is highly likely that Shepherd learnt about foetal minds by discussing science with eminent scientists, family friends and intellectuals who were part of her London circle, especially since science was one of her favourite subjects and informed her philosophy[xxii]. Consequently, I think her views on foetal consciousness probably sprung from these discussions and her own reading, either by learning it from them or by formulating her own thoughts on it based on knowledge available to her.

However, scientific discoveries and theories progress all the time. So, in appendix 3, I want to explore whether contemporary science can tell us if Shepherd is right in thinking foetuses are capable of a consciousness of sorts. 

3: Can Contemporary Science Tell Us If Shepherd Was Right to Think Foetuses Are Capable of a Consciousness of Sorts?[xxiii]

Here I will explain some of what I have found out thus far in my research about the science of consciousness in general and how it applies to the possibility of foetuses having a type of consciousness.

What I find remarkable about Shepherd mentioning foetal consciousness back in the early 19th century, is that science today still doesn’t have a good grasp of what consciousness is, and even less so when it comes to foetuses. In the New Scientist, published in 2017, Homes states that “We don’t even fully understand what consciousness is” and that the question of how it evolved and “what is it for?” has “Until recently, …. been largely ignored”[xxiv]. So I think it is all the more fascinating that Shepherd doesn’t ignore the possibility of foetal consciousness back in the early 19th century[xxv]. Homes[xxvi] tells us the latest shift of focus in science of consciousness is that scientific researchers have broadened their focus now by analysing the historical evolution of consciousness, including consciousness in animals, rather than restricting the question to what it is and applying it only to humans, and thereby furthering our knowledge of the “nature of consciousness” by approaching it from a different but related research question.

Homes[xxvii] outlines the differing, competing theories and accounts of consciousness which take this different research angle. There is still no one agreed scientific view on it and much ignorance in this field remains[xxviii]. The important key concepts in this article by Homes, which relate to my research focus, are that there are various “kinds of consciousness”[xxix]. This means two things. One, that there may be different types of consciousness other than the ones we are familiar with as human beings[xxx]. Two, that there may be different levels of consciousness, ranging from “minimal consciousness” to more complex ways of being conscious[xxxi]. Homes wonderfully sums up this message at the end of his article when he says “consciousness is not clear cut” and that, by looking at the animal world, we appreciate what the neuroscientist Anil Seth means when he says “there is not just one single way of being conscious”[xxxii].      

This, I think, matches up well with Shepherd’s hypothesis that consciousness can be simple early on in life, then be more complex when we are adults before returning to a simple kind of consciousness after death. So I wonder whether what Shepherd had in mind when writing about consciousness, including “consciousnesses (simple or complex)”[xxxiii], and “mental capacity” being “simple”[xxxiv] is something akin to what we would now term minimal consciousness.

However, there can be a fine line in determining the difference between very minimal levels of consciousness and unconsciousness and this difference is not always clearly understood. Block[xxxv], highlights that the philosopher Searle puts forward and explores “petit mal epilepsy”[xxxvi] as described by Penfield. I shall put aside the criticisms and rebuttals of Searle’s approach to consciousness and instead try to bring out how this type of epilepsy really illustrates the difficulty of untangling different types of human conscious and how to accurately delineate between consciousness and unconsciousness. Penfield observed that his patients with petit mal epilepsy were able to do things like walk around busy streets, drive a car and play a musical instrument despite being described as “totally unconscious”[xxxvii]. This raises two points. One, as Block highlights, that this may be because, while they lack some types of consciousness, such as “phenomenal consciousness”, they still possess others, such as “cognitive and functional consciousness”[xxxviii]. Two, Block questions the phrase “totally unconscious” in an earlier work of Searles’ and explores the idea of whether what is really going on is related to attentiveness[xxxix]. On this picture, when we say sufferers are unconscious yet managing to be up and about and navigating their way through the world, it is more akin to being conscious but “on automatic pilot” rather than actually being completely unconscious[xl]. Not only does this impact on how we want to demarcate and define the difference between consciousness and unconsciousness, but it also has implications for how we talk about different kinds of consciousness[xli].

The relevance of the similarities and differences between conscious states and unconscious states is that some scientists / paediatricians maintain that foetal consciousness is a type of unconsciousness and that foetuses are in a sleep-like state until birth[xlii]. This claim, I think, is of particular interest when assessing how close Shepherd’s suggested hypotheses are to contemporary scientific knowledge because in a different section in her 1827 treatise she calls sleep an unconscious state[xliii].

So how should we draw on all this when examining the concept of foetal consciousness in Shepherd? At first glance, it might seem that foetuses are not strictly speaking conscious, but rather, unconscious. However, considering that this unconsciousness is likened to a sleep-like state and that people can sleepwalk and petit mal epilepsy sufferers have sometimes been considered unconscious despite being up and about and capable of doing tasks, should we think of foetal unconsciousness as a type of very minimal consciousness, akin to sleep and certain types of so-called unconscious behaviours? Are foetuses unconscious in some ways but not others, making them seem unconscious? Would Shepherd have refined her terms of simple consciousness and unconsciousness in relation to foetuses had she known they may be in a sleep-like state? How should we accurately interpret Shepherd’s notion of foetal consciousness and how she meant it? How should we assess and compare it to the deeper knowledge we now possess in philosophy and science about levels and types of consciousness?





[i] Liba Kaucky, ‘Lady Mary Shepherd on the Afterlife’ (British Society for the History of Philosophy Annual Conference, University of Sheffield: Conference website (on weebly.com), 2017), http://bshp2017.weebly.com/uploads/2/7/0/3/27039653/bshp_2017_final_abstract_book_2.pdf.

This appendix provides extra material which grew out of the questions I was asked during question time after my presentation above, available at: https://www.academia.edu/32731828/abridged_paper_presented_6th_April_2017_Lady_Mary_Shepherd_on_the_Afterlife_plus_Q_and_A.docx.pdf


After the conference I blogged about my further research findings which were inspired by these questions I was asked. I have reproduced these three blogs here for readers’ convenience to read alongside part 3. The blogs have been adapted for this ebook.



[ii] Liba Kaucky, ‘How Did the Notion of Foetal Consciousness Occur to Shepherd?’, The Lady Mary Shepherd Salon (blog), 6 August 2017, https://theladymaryshepherdphilosophysalon.blogspot.co.uk/2017/08/how-did-notion-of-foetal-consciousness.html.
[iii] Larry Jorgensen M., ‘Seventeenth-Century Theories of Consciousness’, The Stanford Encyclopedia of Philosophy (USA: Metaphysics Research Lab, Stanford University, 2014), https://plato.stanford.edu/archives/win2014/entries/consciousness-17th.
[iv] Jorgensen.
[v] Jorgensen.
[vi] Jorgensen.
[vii] Jorgensen.
[viii] Mary Shepherd, Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation (Piccadilly, London, United Kingdom: John hatchard and Son., 1827), https://archive.org/stream/essaysonpercepti00shep/#page/n7/mode/2up.
[ix] Shepherd.
[x] Alexander Broadie, ‘Scottish Philosophy in the 18th Century’, The Stanford Encyclopedia of Philosophy (USA: Metaphysics Research Lab, Stanford University, 2013), https://plato.stanford.edu/archives/fall2013/entries/scottish-18th.
[xi] Shepherd, Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation.
[xii] Anon., ‘Infant Bodies Were “prized” by 19th Century Anatomists, Study Suggests’, educational, Cambridge University research news, 1 July 2016, https://www.cam.ac.uk/research/news/infant-bodies-were-prized-by-19th-century-anatomists-study-suggests.
[xiii] Anon.,.
[xiv] Anon.,.
[xv] Jennifer McRobert, ‘Mary Shepherd and the Causal Relation’ February 2002, p48-9, https://philpapers.org/archive/MCRMSA.pdf.
[xvi] Anon., ‘Human Embryo, Cranial Nerves (from Quain’s “Elements of Anatomy”)’, educational, Science Photo Library (Science Source), n.d., http://www.sciencephoto.com/media/860830/view.
[xvii] Anon., ‘Human Embryo, Optic Vesicles, 3rd Week (from Quain’s “Elements of Anatomy”)’, educational, Science Photo Library (Science Source), n.d., http://www.sciencephoto.com/media/860833/view.
[xviii] Anon., ‘Foetal Brain Development, 1825 Artwork (Cloquet)’, educational, Science Photo Library (Science Source), n.d., http://www.sciencephoto.com/media/484107/view.
[xix] Anon., ‘Human Foetus in the Uterus, 18th Century ( Jan van Rymsdyk)’, educational, Science Photo Library (Science Source), n.d., http://www.sciencephoto.com/media/538085/view.
[xx] Shepherd, Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation.
[xxi] Shepherd.
[xxii] McRobert, ‘Mary Shepherd and the Causal Relation’, p49. “Many of those in Lady Mary’s social circle shared a love of mathematics, science, and abstract analysis — subjects that played an important role in the emerging philosophy and science of the nineteenth century. They were subjects in which Lady Mary had a keen philosophical interest.” 
[xxiii] Liba Kaucky, ‘Can Contemporary Science Tell Us If Shepherd Was Right to Think Foetuses Are Capable of a Consciousness of Sorts?’, The Lady Mary Shepherd Salon (blog), 5 September 2017, https://theladymaryshepherdphilosophysalon.blogspot.co.uk/2017/09/can-contemporary-science-can-tell-us-if.html.
[xxiv] B. Homes, ‘Why Be Conscious? The Improbable Origins of Our Unique Mind’, The New Scientist, 13 May 2017, p29, https://www.newscientist.com/article/mg23431250-300-why-be-conscious-the-improbable-origins-of-our-unique-mind/.
[xxv] Shepherd, Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation.
[xxvi] Homes, ‘Why Be Conscious? The Improbable Origins of Our Unique Mind’, p29.
[xxvii] Homes, p29-31.
[xxviii] Homes, p29-31.
[xxix] Homes, p31.
[xxx] Homes, p29-31.
[xxxi] Homes, p31.
[xxxii] Homes, p31.
[xxxiii] Shepherd, Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation, p221. “What then remains as given data? Nothing but our sensations, mental consciousnesses, (simple or complex,) arbitrarily named, and their relations”
[xxxiv] Shepherd, p379. “But the inquiry should be, whether when the organs which are in relation to any individual capacity, undergo the change called death, if the continuing mental capacity become simple in its aptitudes again, or, whether it remain so far in an altered state by what it has gone through in the present life, that it continues as the result of that modification?”
In other words, Shepherd thinks that either our mental capabilities go from being simple to more complex in adulthood before becoming simple again after death or that our mental capabilities continually change in some way throughout.    

[xxxv] N. Block, Consciousness, ed. S. Guttenplan, Blackwell Companions to Philosophy (UK: Blackwell Publishing, 2004).
[xxxvi] Block, p217.
[xxxvii] Block, p217.
[xxxviii] Block, p217.
[xxxix] Block, p218.
[xl] Block, p218.
[xli] Block, p218. In addition, Block argues here that “The main error here is to transfer by conflation an obvious function of access-consciousness to phenomenal consciousness”. For an overview and explanation of these terms see:
This terminology also shows that there are even different terms for various levels and types of consciousness between philosophy and science.
[xlii] H. Lagercrantz and J.-P. Changeux, ‘The Emergence of Human Consciousness: From Foetal to Neonatal Life’, Pediatric Research 65, no. 3 (1 March 2009): p255, https://doi.org/doi:10.1203/PDR.0b013e3181973b0d.
[xliii] Shepherd, Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation, p155. From quote here where Shepherd uses sleep as an example of an unconscious state: “when unconscious, (as in sound sleep)…”



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Shepherd, Mary. An Essay upon the Relation of Cause and Effect : Controverting the Doctrine of Mr. Hume, Concerning the Nature of That Relation, with Observations upon the Opinions of Dr. Brown and Mr. Lawrence Connected with the Same Subject. London, United Kingdom: Printed for T. Hookham, 1824. https://archive.org/stream/essayuponrelatio00shepiala#page/n7/mode/2up.
———. Chapter I. On Continuous Existence. Piccadilly, London, United Kingdom: John hatchard and Son., 1827. https://archive.org/stream/essaysonpercepti00shep/#page/13/mode/1up.
———. ‘Chapter VII. Application Of the Doctrine Contained In the Preceding Essay To the Evidence Of Our Belief In Several Opinions.’ In Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation, 155–59. Piccadilly, London, United Kingdom: John hatchard and Son., 1827. https://archive.org/stream/essaysonpercepti00shep/#page/154/mode/2up.
———. ‘Essay VI, That Sensible Qualities Cannot Be Causes-against Mr. Hume.’ In Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation. Piccadilly, London, United Kingdom: John hatchard and Son., 1827. https://archive.org/stream/essaysonpercepti00shep/#page/296/mode/1up/search/essay+VI.
———. ‘“Essay VIII: That Human Testimony Is Of Sufficient Force To Establish the Credibility Of Miracles.”’ In Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation, 325–45. Piccadilly, London, United Kingdom: John hatchard and Son., 1827. https://archive.org/stream/essaysonpercepti00shep/#page/n7/mode/2up.
———. ‘Essay X. On the Eternity of Mind’. In Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation. Piccadilly, London, United Kingdom: John hatchard and Son., 1827. https://archive.org/stream/essaysonpercepti00shep/#page/372/mode/1up/search/essay+x.
———. ‘Essay XI. On the Immateriality of Mind’. In Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation. Piccadilly, London, United Kingdom: John hatchard and Son., 1827. https://archive.org/stream/essaysonpercepti00shep/#page/386/mode/1up/search/386.
———. Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation. Piccadilly, London, United Kingdom: John hatchard and Son., 1827. https://archive.org/stream/essaysonpercepti00shep/#page/n7/mode/2up.
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Shepherd vol 1 ebook chapter 12 Shepherd’s Philosophy


Chapter 12: Shepherd’s Philosophy

Given all of my analysis of Shepherd’s arguments, I would like to suggest the possible interpretation that a motivating factor for Shepherd to reject empirical, sensory perception based philosophical arguments is largely due to her strong, rationally based understanding of God. Furthermore, I read Shepherd as, somewhat deliberately and somewhat automatically, basing her philosophy on her concept of God and rejecting theories that do not logically cohere with this. Nevertheless, Shepherd was always willing to go beyond her comfort zone in terms of religion by enjoying her visits to other denominations at worship, such as an Anglican church while in London[i]. So, she was not narrow-minded about religion, having had social and academic contact with people of various beliefs and denominations. As McRobert writes about Shepherd’s family, the Primroses, in a footnote:

“The Primrose family was on intimate terms with at least one Presbyterian dissenter, James Pillans, who became a ‘tutor or ‘Dominie’ to the Primrose girls. In view of the history of religious conflict in Scotland, the Primrose family’s diverse religious affiliations are probably significant. They would have suggested sympathy and sensitivity toward problems arising from religious divisions, and a willingness to treat religion as separable — to some extent at least — from educational and political matters.”[ii]

This approach of being religious yet being able to keep religion and educational or political matters distinct from one another maybe influenced her approach to philosophy. This can be seen in her writings when she shows she can keep inferences from scripture and philosophical inferences distinct from one another, despite advocating both: 

“I think that, independant of the inference from scripture, the reunion of memory to future consciousness presents no philosophical difficulty”[iii]

So, much as Shepherd[iv] wishes to argue from a theist stance in her philosophical treatise and sees nothing wrong in deepening a demonstrable understanding of God’s existence, I maintain that her arguments are constructed such that they do not purely stand or fall according to whether her reader accepts her theist stance or not. As can be seen from the quote above from her Essay X[v], Shepherd seems to be conscious of presenting claims in a way which assesses the philosophical problems and suggests resolutions separately from religious textual reasons to support her conclusions. This also bears out in her general approach when she states she is writing a treatise on her philosophical system of thought and not expounding any type of theological system, including not even a hybrid of philosophy and theology[vi].   

Hence, Shepherd categorises herself as very much a philosopher who happens to take a theist stance as opposed to a materialist position. I would argue that this may be one of the reasons why she details her criticisms of materialism in Essay X[vii]. In her second treatise[viii] she rejects, at one end of the spectrum, the Idealist emphasis on knowledge or belief acquired through the senses as well as, at the other end of the spectrum, a strand of empirically-based direct realist arguments. This is because, although they acknowledge an external world independent of one’s sensory perception, they nevertheless are often empirical in their approach. For Shepherd, any philosophical argument which is thoroughly grounded in an empirical approach fails to take account of many ideas held by “devout minds”[ix] because these ideas are often gained through reasoned thought about ideas held in one’s mind. I think Shepherd is saying that concepts of God, the soul and the afterlife are beyond one’s sensory and perceptual experience but are within one’s rational capacity to reason through. Moreover, as one can see[x], she shows that, just as in her example of the compass guiding the ship north, the devout mind can grasp the idea of God and an afterlife and believe these ideas to be true, despite the fact that details about God and the afterlife are beyond our human intellect and certainly beyond our sensory and perceptual experience. 

I further suggest that Shepherd’s keen interest in science and discussions with expert scientists of her day possibly influenced her approach to metaphysical possibilities concerning death and the afterlife. Although many science-friendly approaches take the empirical route, Shepherd[xi], I think, remains in line with scientific approaches by harnessing her rationalism for supporting the expansion of the limits of knowledge through thinking open-endedly and logically about what is possible in order to inspire future discoveries in the sciences. Indeed, not only does she wish to expand the horizons of knowledge herself with her philosophy, as can be seen when she writes that she hopes that her thoughts “will help to throw light upon this subject, hitherto supposed to lie beyond the reach of human discovery” she also clearly values improving our understanding of the world through science when she claims “if a scientific knowledge of its principle be obtained, we may perhaps be enabled to understand and imitate nature, better than we have hitherto done.”[xii].

I think Shepherd is successful in developing a system of thought which is compatible with and helpful to expanding both philosophical and scientific knowledge of the world. If one compares her approach with current, contemporary scientific attitudes and practices, I think there’s a similarity. Much of modern science leaves open the possibility that one day science may understand the phenomenon of death more precisely, as well as discover how surviving death could be possible. One such area of study is cryonics. Studies are approved by ethical boards and carried out with the aim of improving our knowledge of death and possible revival after death. One example is when an American biotech company was “granted ethical permission to recruit 20 patients who have been declared clinically dead from a traumatic brain injury, to test whether parts of their central nervous system can be brought back to life.”[xiii]

There are different competing theories and certain ambiguities still remain, even down to the distinctions and pronouncements between being considered alive or dead. This is still somewhat contestable in science today and in practice, the point of death can come down to the judgement of and subsequent speech act of the doctor pronouncing a person dead, rather than the person irrefutably being in a particular medical state. Bernat, a neurologist at Dartmouth College's Geisel School of Medicine in New Hampshire once said "You're dead when a doctor says you're dead"[xiv]. This is because, much as there are quite clear medical definitions of when a person is dead, there are instances where people and animals have been known to revive and regain life and mobility more minutes after dying than was previously considered possible, so a doctor’s judgement often takes these cases into account in addition to medical definitions. For instance, a seemingly dead dog was brought back to life by mouth to mouth resuscitation[xv],[xvi].

So, given the quotes above from her treatise on discovery and scientific knowledge, I think Shepherd’s treatise is in the spirit of such scientific optimism about discoveries which push the limits of our understanding and knowledge of the world[xvii]. Furthermore, scientific research on the subject of death and life after death ranges from studying what Shepherd  may be referring to as a “dormant capacity in all matter”[xviii], to enlighten us about what natural capacities we have which could be appealed to in order to revive people after apparent or actual death. Such latent capacities are even more plausible given that, these days, we now distinguish between various types of death, including brain death, biological death, medical death and so on. These finer descriptions also help narrow down the different states our brains and bodies may enter and how this affects a possibility of coming back to life. Therefore, I find Shepherd’s[xix] optimistic, open-minded approach to exploring all metaphysical and logical possibilities about life after death plausible and important for fostering advancements in this area, both philosophically and scientifically. Her constant questioning and searching for a clearly understandable account and emphasis on consistency between her many claims is, I think, pertinent to remember when reading Shepherd[xx]. Shepherd takes the time to make this clear to her readers when she writes:

“as I have attempted to question so much, I must in order to be consistent, push my inquiries still further. I must lead on to where this subject points, and endeavour to make that theory, which to my own mind is consistent and luminous, appear so to others.”[xxi]

Hence, given that knowledge in this complex area of dying was more limited in her day, contemporary readers do not have to accept all her descriptions of what a life after death may outline. Rather, I think the greatest value one can take away from Shepherd on the afterlife is her inspiringly open and fresh approach to truly, objectively exploring all philosophical possibilities in an enlightening, rational, logical, consistent way, and going as far as our minds can take us.       





[i] Jennifer McRobert, ‘Mary Shepherd and the Causal Relation’ February 2002, p23, https://philpapers.org/archive/MCRMSA.pdf.
[ii] McRobert, footnote 10, p23.
[iii] Mary Shepherd, ‘Essay X. On the Eternity of Mind’, in Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation (Piccadilly, London, United Kingdom: John hatchard and Son., 1827), p384, https://archive.org/stream/essaysonpercepti00shep/#page/372/mode/1up/search/essay+x.
[iv] Shepherd, p384-5.
[v] Shepherd, ‘Essay X. On the Eternity of Mind’.
[vi] Mary Shepherd, ‘Essay XI. On the Immateriality of Mind’, in Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation (Piccadilly, London, United Kingdom: John hatchard and Son., 1827), https://archive.org/stream/essaysonpercepti00shep/#page/386/mode/1up/search/386.
[vii] Shepherd, ‘Essay X. On the Eternity of Mind’.
[viii] Mary Shepherd, Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation (Piccadilly, London, United Kingdom: John hatchard and Son., 1827), https://archive.org/stream/essaysonpercepti00shep/#page/n7/mode/2up.
[ix] Mary Shepherd, ‘Chapter VII. Application Of the Doctrine Contained In the Preceding Essay To the Evidence Of Our Belief In Several Opinions.’, in Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation (Piccadilly, London, United Kingdom: John hatchard and Son., 1827), p152, https://archive.org/stream/essaysonpercepti00shep/#page/154/mode/2up.
[x] Shepherd, Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation.
[xi] Shepherd.
[xii] Mary Shepherd, ‘Essay VI, That Sensible Qualities Cannot Be Causes-against Mr. Hume.’, in Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation (Piccadilly, London, United Kingdom: John hatchard and Son., 1827), p308, https://archive.org/stream/essaysonpercepti00shep/#page/296/mode/1up/search/essay+VI.
[xiii] S. Knapton (science editor), ‘Dead Could Be Brought back to Life in Groundbreaking Project’, Telegraph Newspaper Online, 5 March 2016, http://www.telegraph.co.uk/science/2016/05/03/dead-could-be-brought-back-to-life-in-groundbreaking-project/.
[xiv] T. Ghose, Staff Writer for livescience.com, ‘Clinically Dead? The Blurred Line Between Life and Death’, educational, Live Science, 19 June 2014, https://www.livescience.com/46418-clinical-death-definitions.html.
[xv] S. Morrison, ‘Firefighter Revives “Lifeless” Dog with “Mouth to Snout” Resuscitation’, Evening Standard, 25 March 2017, https://www.standard.co.uk/news/world/firefighter-revives-lifeless-dog-with-mouth-to-snout-resuscitation-a3499056.html.
[xvi] Ghose, Staff Writer for livescience.com, ‘Clinically Dead? The Blurred Line Between Life and Death’.
[xvii] Shepherd, Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation.
[xviii] Shepherd, ‘Essay X. On the Eternity of Mind’, p375.
[xix] Shepherd, Essays on the Perception of an External Universe and Other Subjects Connected with the Doctrine of Causation.
[xx] Shepherd.
[xxi] Shepherd, p222.

Shepherd vol 2: Bibliography

 Bibliography: