[1] Alexander of Aphrodisias (around 200/2014). On the Soul. Part 1: Soul as Form of the Body, Parts of the Soul, Nourishment and Perception. By V. Caston (Ed.). London: Bloomsbury.
[2] Beneke, F. E. (1842). System der Logik als Kunstlehre des Denkens. Berlin: Dümmler.
[3] Broadie, A. (1985). The Circle of John Mair. Logic and Logicians in Pre-Reformation Scotland. Oxford: Clarendon Press.
[4] Einstein, A. (1916). Ernst Mach. Physikalische Zeitschrift, 17/7, 1st of April: 101-104.
[5] Geertz, C. (1972). Deep Play. Notes on the Balinese Cockfight. Daedalus 101/1: 1-37.
[6] Gimbutas, M. (1992). Die Ethnogenese der europäischen Indogermanen. Innsbruck: Innsbrucker Beiträge zur Sprachwis- senschaft. Vorträge und Kleinere Schriften 54.
[7] Haarmann, H. (2011). Das Rätsel der Donauzivilisation. Die Entdeckung der ältesten Hochkultur Europas. München: Beck.
[8] Hadamard, J. (1945/1954). The Psychology of Invention in the Mathematical Field. New York: Dover.
[9] Hattie, J. (2009). Visible Learning. A Synthesis of over 800 Meta-Analyses Relating to Achievement. London: Routledge.
[10] Hattie, J. (2012). Visible Learning for Teachers. Maximizing Impact on Learning. London: Routledge.
[11] Hotson, H. (2007). Commonplace Learning: Ramism and Its German Ramifications 1543-1630. Oxford: Oxford University Press.
[12] Kessler, E. (2011). Alexander of Aphrodisias and His Doctrine of the Soul. 1400 Years of Lasting Significance. Early Science and Medicine, 16, 1-93. http://dx.doi.org/10.1163/9789004210196
[13] Koselleck, R. (2003). Zeitschichten: Studien zur Historik. Frankfurt a. M.: Suhrkamp.
[14] Luchins, A. S. (1975). The Place of Gestalt Theory in American Psychology. In S. Ertel, L. Kemmler, & M. Stadler (Eds.), Gestalttheorie in der Modernen Psychologie (pp. 21-44). Darmstadt: Steinkopff.
[15] Luchins, A. S., & Luchins, E. H. (1959). Rigidity of Behavior: A Variational Approach to the Effect of Einstellung. Eugene, Oregon, OR: University of Oregon.
[16] Mach, E. (1905/1926/2002). Erkenntnis und Irrtum: Skizzen zur Psychologie der Forschung (5th ed.). Leipzig, Berlin: reprint by rePRINT.
[17] Mach, E. (1905/1976). Knowledge and Error. Dordrecht: Reidel.
[18] Mach, E. (1909). Erinnerungen an Darwin und die Entwicklungslehre. Anlässlich der Feier von Darwins hundertstem Geburtstage. Neue Freie Presse, 27 June 1909, 2.
[19] Moleschott, J. (1852). Der Kreislauf des Lebens. Physiologische Antworten auf Liebig‘s Chemische Briefe. Mainz: Victor von Zabern.
[20] Muir, E. (2007). The Culture Wars of the Late Renaissance: Skeptics, Libertines, and Opera. Cambridge, MA: Harvard University Press.
[21] Peirce, C. S. (1878). How to Make Our Ideas Clear. Popular Science Monthly, 12, 286-302.
[22] Siemsen, H. (2009). Conceptual Adaptation: Bridging Spatial and Temporal Relations by Cognitive Wormholes. In M. Albert et al. (Eds.), Transnational Political Spaces. Agents—Structures—Encounters. Frankfurt (M.): Campus.
[23] Siemsen, H. (2010a). Alfred Binet and Ernst Mach: Similarities, Differences and Influences. University of Nancy, Revue Recherches & éducations, 3, 351-403.
[24] Siemsen, H. (2010b). The Mach-Planck Debate Revisited: Democratization of Science or Elite Knowledge? Public Understanding of Science, 19, 293-310.
[25] Siemsen, H. (2014). Ernst Mach: A Genetic Introduction to His Educational Theory and Pedagogy. In M. Matthews (Ed.), International Handbook of Research in History, Philosophy and Science Teaching (Vol. III, pp. 2329-2358). Frankfurt (M.): Springer.
[26] Siemsen, H. (2015). The Transformation of Mind. Working Paper.
[27] Siemsen, K. H. (2013). Learning by Gestalt. Gestalt Theory, 35, 155-168.
[28] Thiele, J. (1978). Wissenschaftliche Kommunikation: Die Korrespondenz Ernst Machs. Kastellaun: Henn.
[29] Vaney, V. (1911). Les classes pour arriérés. Recruitement, organisation, exercises d’orthopédie mentale. Bulletin de la Société libre pour l’Etude psychologique de l’Enfant, 73, 293-300.
[30] Wertheimer, M. (1924/1938). Gestalt Theory. In W. D. Ellis (Ed.), A Source Book of Gestalt Psychology (pp. 1-11). London: Kegan, Trench, Trubner.