David Bohm on Science

From all that has been said about the role of insight in science, it should now be clear that although Roger Bacon’s suggestion of experience and experiment as a means of criticizing ideas that appear to be reasonable was an important contribution to making modern science possible, it was not enough to prevent the blocks inherent in the active functioning of common knowledge from imprisoning us in fixed beliefs and false presuppositions. These are generally unyielding, even in the face of a great deal of experimental evidence that should reasonably lead them to be questioned. What is needed further is the energy of insight, which dissolves such blocks. This has to be emphasized very strongly, as there is now little realization of the ultimate inability of the scientific approach to avoid the tendency to self-deception inherent in the active functioning of knowledge, if this is not penetrated by insight. – David Bohm