Dead paradigms and killer paradigms. (In Spanish)
arXiv:0908.2315
Abstract
I study, by some specific examples, how the development of a scientific research project is strongly influenced by the theoretical framework at which research is done. Special attention is paid to the deep changes that the physical concept of vacuum has undergone through history. I also include a pedagogical explanation (suitable for non-specialist readers) of the central role played by this concept in present-day theoretical physics.
7 pages, 1 figure