Silvia Manzo

The exact nature of the relation between science and Scripture in the thought of Francis Bacon is a well-studied but controversial field. In this paper, it is shown that Bacon, though convinced that there exists no enmity between the book of God's wisdom and the book of God's power, usually tries to separate knowledge acquired by reason from knowledge acquired by faith. In his exposition of the principle of the conservation of matter, however, Bacon seems to find himself constrained to invoke Scriptural truths in a manner that he usually disapproves of. In order to establish this principle, which is so essential to his overall scientific program, he appeals both to the Bible and Greek mythology in a way that points to certain conceptual tensions within his natural philosophy.

Hace un tiempo G. Rees señaló la importancia del razonamiento cuantitativo en el programa de la renovación del saber propuesto por F. Bacon, renovando la imagen tradicional de su método. Con la intención de proseguir el replanteo iniciado por Rees de los conceptos centrales del método baconiano, me propongo reexaminar el significado de la experimentación y de los instrumentos científicos, lo cual implica al mismo tiempo considerar la relación entre razón y sentidos. Para ello, examinaré el significado de los sentidos como fuentes del conocimiento, la función de la experimentación y de los instrumentos para superar las limitaciones de los sentidos, la inserción de datos cuantitativos en el marco experimental, el concepto de sutilidad de la naturaleza y el sentido metodológico de la anatomía baconiana. Como conclusión señalo que en el método baconiano los sentidos están subordinados a la razón, ya que tanto los experimentos como los instrumentos científicos están sujetos a la autoridad de la razón para alcanzar la verdad y evitar sus errores

Bacon’s project suggests in theory that the obtaining of absolute certain knowledge is possible but in fact such knowledge is revealed to be impossible. Th e description of the human mind on which Bacon’s account is based seems to imply that the impossibility of obtaining absolute certainty does not depend on the contingent historical situation of a preliminary stage of the scientifi c endeavor. Consequently, a gap emerges between the proposed goal of science and the ways to reach it: Bacon tried to obtain absolute certainty but he only could arrive at degrees of certainty and probability both in theories and in facts. Malgrè lui, Bacon shows himself developing in fact a kind of probabilistic science instead of surpassing the limits to knowledge posed by the skeptical arguments. Th at is the reason why many of his followers could develop a mitigated skepticism in the framework of a Baconian science.