Use of the word has been limited to describing mental processes and writing, such as "the esemplastic power of a great mind to simplify the difficult",[4] or "the esemplastic power of the poetic imagination". The meaning conveyed in such a sentence is the process of someone, most likely a poet, taking images, words, and emotions from a number of realms of human endeavor and thought and unifying them all into a single work. Coleridge argues that such an accomplishment requires an enormous effort of the imagination and, therefore, should be granted with its own term. The invention of this word was met with controversy;[5] the Scottish philosopher J. F. Ferrier wrote a scathing comment: "You there [in Schelling's Darlegung] found the word In-eins-bildung—“a shaping into one”—which Schelling or some other German had literally formed from the Greek, εἰς ἓν πλάττειν, and you merely translated this word back into Greek, (a very easy and obvious thing to do,) and then you coined the Greek words into English, merely altering them from a noun into an adjective."[2] The term is infrequently used in modern speech and text, and has only appeared in two other literary works.