Definitions Cool_(aesthetic)

^ mccracken, grant (2009). chief culture officer. p.71: basic books. isbn 978-0-465-02204-5. 
^ interview author of birth of cool, lewis macadams. simonsays.com, simon & schuster. retrieved on 02-27-2007.
^ marcel dansei, cool: signs , meanings of adolescence, p. 1.
^ thompson, robert farris. flash of spirit. new york: vintage books, 1983, p. 13.
^ gibson, william. spook country, viking, 2007, p. 106.
^ terry pratchett, lords , ladies, corgi, 2005, p. 244.
^ warren & campbell, makes things cool? how autonomy influences perceived coolness.’ article caleb warren , margaret c. campbell; journal of consumer research, vol. 41, august 2014