39. Karuna Subramaniam et al. A Brain Mechanism for Facilitation of Insight by Positive Affect // Journal of Cognitive Science. 2009. Vol. 221, No. 3. P. 415–432.

Глава 11. Сделано значит сделано

40. Ursula K. Le Guin. The Left Hand of Darkness. New York: Ace Trade, 2000.

41. Mandy Kendrick. Tasting the Light: Device Lets the Blind ‘See’ with Their Tongues // Scientific American, August 13, 2009.