Francis Bacon’s elusive notion of experience can be better understood when we relate it to his views on matter, motion, appetite and intellect, and bring to the fore its broader philosophical implications. Bacon’s theory of knowledge is embedded in a programme of disciplinary redefinition, outlined in the Advancement of Learning and De augmentis scientiarum. Among all disciplines, prima philosophia plays a key foundational role, based on the idea of both a physical parallelism between the human intellect and nature and a (...) theological parallelism between nature and God. Failure to assess Bacon’s distinctive position concerning the way in which the mind mirrors both the natural and the divine world, that is to say, the meaning of “reality,” has resulted in notoriously jejune discussions on Baconian empiricism, monotonously driven by epistemological concerns. As a result, the standard view on Bacon’s empiricism is as epistemologically comforting as it is imaginary, an “idol” in a genuinely Baconian sense. In this article, Bacon’s notion of experience will be discussed by examining those steps that he considered to be the crucial initial stages in the formation of human experience, stages described as a process of experiential literacy or, in emblematic terms, as a hunting expedition led by the mythological figure of Pan. I argue that a well-rounded analysis of Bacon’s experientia literata needs to take into account the complementary notion of the “spelling-book of nature”, that is, the original code of the primordial motions of matter. By getting acquainted with the first rudiments of experience through its spelling-book, one learns to read the book of nature and, most of all, to write new pages in it. (shrink)

The manuscript notes described and trascribed below are unique: they show Bacon in the very act of originating, selecting and developing materials for the natural-philosophical projects of the crucial last years of his life. Many of the notes are drafts of material later incorporated in published texts—notably the Sylva Sylvarum . Examination of the drafts indicates that the Sylva is not a hotch-potch of plagiarized scraps. Bacon took great pains, acknowledged borrowings and drew heavily on his own extensive experimental and (...) observational work. The drafts also show that much of the material was used to display the explanatory power of his ambitious speculative philosophy. Preoccupation with the speculative philosophy is also evidenced in the notes which have no counterpart in the published works. Among these notes is a passage on the size of the universe, the motion of the fixed stars and the hypothesis of the earth's diurnal rotation. In that passage Bacon struggled with threats to his unswervingly geostatic conception of the universe. (shrink)

This paper investigates some examples of Baconian experimentation, coming from Bacon’s ‘scientific’ works, i.e. his Latin natural histories and the posthumous Sylva Sylvarum. I show that these experiments fulfill a variety of epistemic functions. They have a classificatory function, being explicitly used to delimitate and define new fields of investigation. They also play an important role in concept formation. Some of the examples discussed in this paper show how Francis Bacon developed instruments and technologies for the production of new phenomena, (...) using them subsequently to define new concepts. In some other cases, experiments can also play and important role in modeling natural phenomena. In examining the role and functions of Baconian experimentation, this paper uses common topics in philosophy of the scientific experiment. With this, it attempts to bridge the gap between the more historical Baconian studies and the contemporary philosophy of science. My examples are chosen with two purposes. On the one hand I intend to show that Bacon was fully aware of the diversity of epistemic functions experiments can play in the process of discovery. On the other hand, these examples are also chosen with the purpose of illustrating a somewhat more general claim, namely that a thorough investigation of Bacon’s natural and experimental histories can unveil a more complex picture of the relations between theory and experiment than it has been usually assumed. (shrink)