In Plato's Theaetetus Socrates is portrayed as a midwife of the intellect. The comparison of Socratic questioning to midwifery had until recently been commonly attributed to Socrates himself. In 1977 M. F. Burnyeat published Socratic Midwifery, Platonic Inspiration, which transformed the way in which the dialogue has since been perceived. The author maintains that the midwife comparison is in no sense to be attributed to the historical Socrates.