Some scientists disregard philosophy as a distant or confusing discipline or way of thinking. But others have a different view.

“Heisenberg would have never done quantum mechanics without being full of philosophy”, writes the physicist Carlo Rovelli (in Brockman, J. (ed.): The Universe, 2014). “Einstein would have never done relativity without having read all the philosophers (…) Galileo would never have done what he did without having a head full of Plato. Newton thought of himself as a philosopher and started by discussing this with Descartes and had strong philosophical ideas”.

According to this author, the sharp divorce between philosophers and physicists has been mainly a trend of the second half of the twentieth century. It was possible, he says, because during the first half people like Einstein and Heisenberg did a terrific conceptual work. Since then, what has followed is basically an application of their great ideas.

Scientific research involves specific procedures and methods –observation, hypothesis, experimentation, inference and the like. Scientists also hold certain worldviews or substantive conceptions of reality –not only related to space, time and matter, but also about life, mind, behavior, society and history. They put into practice their procedures within the framework of this worldview. It can be argued that all this –the particular methodology and conceptual views that a scientist employs -- implies a philosophy.

These arguments are not new. In the fifties, the physicist Max Jammer showed in a couple of books how philosophy had served as inspiration for basic physical notions such as space and force. He held that philosophy has heuristic value for science and that science relies upon philosophical assumptions.

The doctrine of “philosophical neutrality of science”, wrote Jammer, presuppose that science and philosophy are completely different and independent disciplines (in Radnitzky, G. and Anderson, G. (eds.): The Structure and Development of Science, 1979). Erwin Schrödinger, in particular, maintained that topics like “indeterminacy” or “expanding universe” had little relation with a philosophical conception of the world. Jammer thought that this vision was a philosophical –or at least a meta-scientific-- assertion in itself.

If science is not philosophically aseptic, it follows that many scientists take for granted the particular philosophical approach they are using –as an obvious or natural viewpoint- and are not aware that other possibilities –methodological or substantive- may exist.

In applied science, we can go ahead with conventional tools and ideas. But if we have to go back to the basics, especially looking for innovations that need a change in our way of thinking about the world, the lack of a philosophical background may be a serious disadvantage. The ideas we take for granted work as prejudices –as “epistemological obstacles”, in Gaston Bachelard’s words-- that hinder innovation. Philosophical thinking may be the central route to free us from them and inspire new insights.

What are your ideas? Do you think that philosophy could help you to find new approaches or produce innovations in your area?

More José Eduardo Jorge's questions See All
Similar questions and discussions