Santiago
Ramón y Cajal, father of neuroscience, won the Nobel Prize in Medicine
in 1906 for his neural theory. Besides being a great histologist,
researcher, and teacher, he showed interest in photography,
philosophy, astronomy, chess, and hypnosis. He wrote very relevant
scientific and biographical works as well as his Vacation
stories. Five science fiction tales, five short stories with an
educational purpose that mix scientific concepts, fiction, and some
irony, and where microscopy and microbiology are always present. These
stories raise difficult social or moral dilemmas that are often
motivated by advances in science or an incorrect scientific education
of the population. Cajal sought to improve that education and banish
false beliefs and
superstitions.