Boellstorff T. (2008). Coming of Age in Second Life: An Anthropologist Explores the Virtually Human. Princeton, NJ: Princeton University Press.

Fink E. (2015). Play as Symbol of the World and Other Writings. Ed. and trans. by I.A. Moore and Ch. Turner. Indianapolis, IN: Indiana University Press.

Heidegger M. (1962). Being and Time. Trans. by J. Macquarrie and E. Robinson. New York: Harpers & Row Publishers.

Heidegger M. (1977). The Question Concerning Technology and Other Essays. Trans. by W. Lovitt. New York: Harper & Row.

Plessner H. (2019). Levels of Organic Life and the Human: An Introduction to Philosophical Anthropology. Trans. By M. Hyatt. New York: Fordham University Press.

Sartre J.-P. (2010). The Imaginary: A Phenomenological Psychology of the Imagination. Trans. by J. Webber. London: Routledge.