Hossein Jorjani
First publication: 2026 – 06 – 30
Some historians of science have suggested that the imperfections of Galileo’s telescopes, rather than hindering discovery, were in fact instrumental to his success. The blurred and edge-distorted images forced him to interpret what he saw conceptually, using geometry and analogy rather than photographic realism. Because the indistinctness of the observations left room for inference, Galileo could reconcile them with pre-Newtonian physics, constructing an idealized and intelligible cosmos without the need for a complete dynamical theory. In this sense, the very fuzziness that troubled Bacon’s empiricism may have been what allowed Galileo’s imagination to transform imperfect visual data into coherent astronomical knowledge. Another echo of this epistemic concern was expressed by the Russian biophysicist P. P. Lazarev, who observed that if Kepler had possessed highly precise astronomical data, the complexity of planetary motion might have prevented him from discerning simple empirical laws—thus depriving Newton of the foundation for the theory of universal gravitation.
Taken together, these examples suggest that scientific progress does not always begin with the most complete or most accurate observations. At certain stages of inquiry, simplified, incomplete, or even imperfect data may reveal regularities that would remain obscured within overwhelming detail. Precision then becomes most valuable after the underlying conceptual structure has first been identified.
Hossein Jorjani 