1. Albrecht, Glenn. Solastalgia: A New Concept in Human Health and Identity. PAN Partners, 2005.
2. Blight, David W. “The Memory Boom: Why and Why Now?” Memory in Mind and Culture, edited by Pascal Boyer and James V. Wertsch, Cambridge UP, 2012, pp. 238–51.
3. Blue Origin. “About Blue.” www.blueorigin.com/about-blue.
4. Connor, Steven. “The Hard and the Soft.” Paper presented at Centre for Modern Studies, University of York, 26 Nov. 2009, www.stevenconnor.com/hardsoft.
5. Fisher, Mark. The Weird and the Eerie. Repeater, 2016.