Hostname: page-component-77c89778f8-n9wrp Total loading time: 0 Render date: 2024-07-19T05:57:41.688Z Has data issue: false hasContentIssue false

Human freedom and the brain

Published online by Cambridge University Press:  24 June 2014

Hans Helmut Kornhuber*
Affiliation:
Department of Neurology, Ulm University, Ulm, Germany

Abstract:

Freedom of will does exist, it is self-leadership of man based on reason and ethos. Evidence comes from truth. Determinism cannot be proved since if you try, you mean to prove a truth; but there is no truth without freedom. By contrast for freedom there are many pieces of evidence e.g. science, arts, technology.

Freedom utilizes creative abstract thinking with phantasy. Freedom is graded, limited, based on nature, but not developed without good will. We perceive reliably freedom by self-consciousness and in other persons as long as we are sober. Freedom needs intelligence, but is more, it is a creative and moral virtue.

The basis for freedom is phylogenesis and culture, in the individual learning and experimenting. Factors in the becoming of freedom are not only genes and environment but also self-discipline. But the creativity of free will is dangerous. Man therefore needs morale. Drives and feelings become humanized, cultural interests are developed. There is a humane nobility from long good will.

Type
Academic Lecture
Copyright
Copyright © 2009 John Wiley & Sons A/S

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

References:

1.Freiheit, Pohlenz M. Griechische. Wesen und Werden eines Lebensideals. Heidelberg, Quelle & Meyer, 1955.Google Scholar
2.Heraklit, (about 500 b.C.). In Fragmente der Vorsokratiker (Diels, & Kranz, , eds.), 18. Auflage, Weidmann Zürich, 1989.Google Scholar
3.Spinoza, B, Ethica ordine geometrico demonstrata. 1677. Dt. Ethik. Philosoph. Bibl. 92, Hamburg, Meiner.Google Scholar
4.Hegel GWF., Vorlesungen über die Geschichte der Philosophie. Vol. 4, Hamburg, Meiner, 1986, pp. 1833–36.CrossRefGoogle Scholar
5.Stadter E., Psychologie und Metaphysik der menschlichen Freiheit. München, Parderborn, Wien, Ferdinand Schoningh, 1971.Google Scholar
6.Pico della Mirandola, G. (1496): De hominis dignitate. Über die Würde des Menschen. (1990): Philos. Bibl. 427, Hamburg: Meiner.Google Scholar
7.Luther, M.1525, De servo arbitrio. 1526, Daβ der freye Wille nichts sey. In Luther Dtsch. (Aland, K, Edit). 1983, Vol.3.Google Scholar
8.Schopenhauer, A. (1840): Über die Freiheit des menschlichen Willens. In: Sämtl. Werke, Vol. 3, München, Piper, 1912.Google Scholar
9.Schopenhauer, A. 1819. Die Welt als Wille und Vorstellung. § 60. Leipzig, Brockhaus.Google Scholar
10.Kant, I.Grundlegung zur Metaphysik der Sitten. Riga: Hartknoch, 1785.Google Scholar
11.Nietzsche, F. 1884. Also sprach Zarathustra. Kröner, Stuttgart, 1964. p.67.Google Scholar
12.Planck, M.Kausalgesetz und Willensfreiheit. ünd: Vom Wesen der Willensfreiheit. In: Vorträge und Erinnerungen. 5. Auflage. Stuttgart: Hirzel, 1949.Google Scholar
13. see 2.Google Scholar
14.Hesiodos, . (about 700 b. Chr.) Erga kai hemerai. Tage und Werke. (Wilamowitz, U vMöllendorf, Ed.) Berlin, 1928.Google Scholar
15.Roth, G, Fühlen, , Denken, Handeln. Wie das Gehirn unser Verhalten steuert. Suhrkamp, Frankfurt, 2001. Singer W. Vom Gehirn zum Bewusstsein. In: Der Beobachter im Gehirn. Suhrkamp, Frankfurt, 2002. Singer W: Ein neues Menschenbild. Suhrkamp, Frankfurt, 2003. Singer W. Ünser Wille kann nicht frei sein. Hamburg, Spiegel spezial 2003; 4:20-26.Google Scholar
16.Kornhuber, HH.Will, freedom and the human brain. Neurologia Croatica 2006;55 (Suppl. 2):3740.Google Scholar
17.Kornhuber, HH (1978): Geist und Freiheit als biologische Probleme. In: Stamm, RA, Zeier, H. (Hg.): Die Psychologie des 20. Jahrhunderts. Band VI, Zürich: Kindler, 11221130. Kornhuber HH. Von der Freiheit. In Wie erkennt der Mensch die Welt?. (Lindauer M, Schopf A. Eds.) Stuttgart, Klett, 1984, pp 83–112.Google Scholar
18. see 15Google Scholar
19. see 16Google Scholar
20.Tobias, PV. The brain of Homo habilis. A new level of organisation in cerebral evolution. J Hum Evol 1987;16:741761.CrossRefGoogle Scholar
21.Kornhuber, HH.Prefrontal cortex and Homo sapiens: on creativity and reasoned will. Neurol. Psychiat. Brain Res 1993;2:16.Google Scholar
22.Goldin-Meadow, S, Feldman, H.The development of language–like communication without a language model. Science 1977:197:401403.CrossRefGoogle ScholarPubMed
23.Asendorpf, JB.Psychologie der Persönlichkeit. 2nd ed., Berlin, Springer, 1999.CrossRefGoogle Scholar
24.Platon, (about 400 b.Chr.) 7th letter In Platon. Briefe, Griech. und Deutsch, München, Heimeran, 1967.Google Scholar
25.Kotima, AJ, Moilanen, I, Taanila, A, Ebeling, H, Smalley, SL, McGouch, JJ, Hartikainen, AL, Jaervelin, MR.Maternal smoking and hyperactivity in 8-year-old children. J Amer Acad Child Adolesc Psychiat 2003;42:826833. Mick, E, Biederman J, Faraone SV, Sayer J, Kleinman S. Casecontrol study of attention-deficit hyperactivity disorder and maternal smoking, alcohol use, and drug use during pregnancy. J Amer acad child adolesc psychiat 2002;41:378–385. OMalley KD, Nanson J. Clinical implications of a link between fetal alcohol spectrum disorder and attention-deficit hyperactivity disorder. Canad J psychiat 2002;47:349–354. Rowland AS, Lesesne CA, Abramowitz AJ. The epidemiology of attention-deficit/hyperactivity disorder (ADHD): a public health view. Ment Retard Developm Disabil Res Rev 2002;8:162–170.CrossRefGoogle Scholar
26.Watson, JB.Psychology as a behaviorist views it. Psychol Rev 1913;20:158–77.CrossRefGoogle Scholar
27.Benson, DF & Stuss, DT.Frontal lobe influences on delusions: a clinical perspective. Schizophr Bull 1990;16:403411.CrossRefGoogle ScholarPubMed
28.Hess, WR. (1949): Das Zwischenhirn. Syndrome, Lokalisationen, Funktionen. Basel: Schwabe.Google Scholar
29.Kleist, K.Kriegsverletzungen des Gehirns in ihrer Bedeutung für die Hirnlokalisation und Hirnpathologie. Leipzig: Barth, 1934.Google Scholar
30.Roth, G. Fühlen, Denken, Handeln. Wie das Gehirn unser Verhalten steuert. Frankfurt: Suhrkamp, 2001.Google Scholar
31.Anderson, AK & Phelps, EA.Is the human amygdala critical for subjective experience of emotion? J Cognit Neurosci 2002;14:709720.CrossRefGoogle ScholarPubMed
32.Kleist, K.Kriegsverletzungen des Gehirns in ihrer Bedeutung für die Hirnlokalisation und Hirnpathologie. Leipzig: Barth, 1934. Regard M. The perception and control of emotion: Hemispheric differences and the role of the frontal lobes. Habilitationsschrift: Zürich, 1991. Stuss DT, Alexander MP, Floden D et al. Fractionation and localisation ofdistinct frontal lobe processes: Evidence from focal lesions in humans. In: Stuss DT, Knight RT. (eds.): Principles of frontal lobe function.New York: Oxford, 2002:392–407.Google Scholar
33.Freeman, WJ, Watts, JW.Psychosurgery: Intelligence, emotion and social behavior following prefrontal lobotomy for mental disorders. Springfield: Thomas, 1942.CrossRefGoogle Scholar
34.Haier, RJ, Jung, RE, Yeo, RA, Head, K, Alkire, MT.Structural brain variation and general intelligence. NeuroImage 2004;23:425433.CrossRefGoogle ScholarPubMed
35.Petrides, M.Specialized systems for the processing of mnemomic information within the primate frontal cortex. Phil Trans Roy Soc (Lond.) Biol Sci 1996;351:14551462.Google Scholar
36.Kornhuber, HH.Neural control of input into longterm memory: limbic system and amnestic syndrome in man. In: Zippel, HP. (ed.): Memory and transfer of information. New York: Plenum Press, 1973.Google Scholar
37.Shallice, T.Specific impairments of planning. Phil Trans Roy Soc Lond (Biol.) 1982;298:199209.Google ScholarPubMed
38.Kornhuber, HH.Cerebral cortex, cerebellum and basal ganglia: an introduction to their motor functions. In: Schmitt, FG., Worden, FG. (eds.): The Neurosciences. Third Study Program, Cambridge Mass.: MIT Press, 1974:267280.Google Scholar
39.Kornhuber, HH.A reconsideration of the cortical and subcortical mechanisms involved in speech and Aphasia. In: Desmedt, JE. (ed.): Progr Clin Neurophysiol. Vol. 3, Basel: Karger, 1977:2835.Google Scholar
40.Kornhuber, HH, Deecke, L.Wille und Gehirn. Bielefeld, Edition Sirius, 2007, p. 32.Google Scholar
41.Kornhuber, HH, Deecke, L.Hirnpotentialänderungen bei Willkürbewegungen und passiven Bewegungen des Menschen: Bereitschaftspotential und reafferente Potentiale. Pflügers Arch Physiol 1965;284:117.CrossRefGoogle Scholar
42.Cunnington, R, Windischberger, C, Deecke, L, Moser, C.The use of single event fMRI and fuzzy clustering analysis to examine haemodynamic response time courses in supplementary motor and primary motor cortical areas. Biomed Technik 1999;44 (Suppl. 2):116119.CrossRefGoogle Scholar
43.Deecke, L, Kornhuber, HH.An electrical sign of participation of the mesial “supplementary” motor cortex in human voluntary finger movement. Brain Res 1978;159:473476.CrossRefGoogle ScholarPubMed
44.Deecke, L, Kornhuber, HH.Human freedom, reasoned will, and the brain: the Bereitschaftspotential story. In: Jahanshahi, M, Hallet, M. (eds.): The Bereitschaftspotential. New York: Kluwer Academic/Plenum Publ., 2003:283320.CrossRefGoogle Scholar
45.Deecke, L, Scheid, P, Kornhuber, HH.Distribution ofreadiness potential, pre-motion positivity and motor potential of the human cerebral cortex preceding voluntary finger movements. Exp Brain Res 1969;7:158168.CrossRefGoogle Scholar
46.Libet, B, Gleason, CA, Wright, EW, Pearl, DK.Time of conscious intention to act in relation to onset of cerebral activity (readiness potential). Brain 1983;106:623642.CrossRefGoogle ScholarPubMed
47.Scepkowski, LA, Cronin-Colomb A. The alien hand: cases, categorisations, and anatomical correlates. Behav Cognit Neurosci Rev 2003;2:261277.CrossRefGoogle ScholarPubMed
48. see 41.Google Scholar
49.Jahanshahi, M, Hallet, M. (eds.): The Bereitschaftspotential. Movement-related cortical potentials. New York: Kluwer Plenum, 2003.Google Scholar
50.Lang, W, Lang, M, Kornhuber, A, Deecke, L, Kornhuber, HH.Human cerebral potentials and visuomotor learning. Pflügers Archiv Eur J Physiol 1983;399:342344. Lang W, Lang M, Kornhuber A, Kornhuber HH. Electrophysiological evidence for right frontal lobe dominance in spatial visuo-motor learning. Arch Ital Biol 1986;124:1–13. Lang M, Lang W, Uhl F, Kornhuber A. Patterns of event related potentials in paired associative learning tasks: Learning and directed attention. In: Maurer K. (ed): Topographic brain mapping in EEG and evoked potentials. Heidelberg: Springer, 1989:323–325.CrossRefGoogle ScholarPubMed
51.Kornhuber, HH.Attention, readiness for action, and the stages of voluntary decision. Exp Brain Res 1984; Suppl. 9:420429.Google Scholar
52.Kornhuber, HH.Wahrnehmung und Informationsübertragung. In Die Psychologie des 20. Jahrhunderts. Band VI (Stamm, RA & Zeier, H eds.), Kindler, Zürich, 1978:783798.Google Scholar
53.Heckhausen, H.Perspektiven einer Psychologie des Wollens. In: Heckhausen, H, Gollwitzer, PM, Weinert, FE. (Hg.): Jenseits des Rubikon: Der Wille in den Humanwissenschaften. Berlin, Heidelberg: Springer-Verlag, 1987:121142.CrossRefGoogle Scholar
54.Heckhausen, H, Gollwitzer, RM, Weinert, FE (eds.) Jenseits des Rubikon. Der Wille in den Humanwissenschaften, Berlin: Springer, 1987.Google Scholar
55.Roth, G. (2001): see 30.CrossRefGoogle Scholar
56. see 15Google Scholar
57. see 25Google Scholar
58.Kornhuber, HH, Füchtner, J.More than tenfold increase of alcoholism in women since 1968. Neurol Psychiat Brain Res 1992;1:4648.Google Scholar
59.Kornhuber, HH.Präventive Neurologie. Nervenarzt 1983;54:5768.Google Scholar