PHILOSOPHER
Karl Groos
1861 - 1946

Karl Groos
Karl Groos (10 December 1861, in Heidelberg – 27 March 1946, in Tübingen) was a German philosopher and psychologist who proposed an evolutionary instrumentalist theory of play. His 1898 book on The Play of Animals suggested that play is a preparation for later life. Groos was full Professor of philosophy in Gießen, Basel and 1911–1929 in Tübingen. His main idea was that play is basically useful, and so it can be explained by the normal process of evolution by natural selection. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Karl Groos is the 1,011th most popular philosopher (down from 926th in 2019), the 3,830th most popular biography from Germany (down from 3,295th in 2019) and the 124th most popular German Philosopher.
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Among PHILOSOPHERS
Among philosophers, Karl Groos ranks 1,011 out of 1,267. Before him are Thomas Arnold, Richard Swinburne, Critolaus, Zhang Binglin, Gregory of Tatev, and Anna Kingsford. After him are Hermann Usener, Samuel Clarke, Abraham Joshua Heschel, Stanisław Staszic, Achille Mbembe, and Jerzy Żuławski.
Most Popular Philosophers in Wikipedia
Go to all RankingsThomas Arnold
1795 - 1842
HPI: 58.63
Rank: 1,005
Richard Swinburne
1934 - Present
HPI: 58.62
Rank: 1,006
Critolaus
200 BC - 118 BC
HPI: 58.61
Rank: 1,007
Zhang Binglin
1868 - 1936
HPI: 58.58
Rank: 1,008
Gregory of Tatev
1346 - 1409
HPI: 58.56
Rank: 1,009
Anna Kingsford
1846 - 1888
HPI: 58.56
Rank: 1,010
Karl Groos
1861 - 1946
HPI: 58.55
Rank: 1,011
Hermann Usener
1834 - 1905
HPI: 58.54
Rank: 1,012
Samuel Clarke
1675 - 1729
HPI: 58.53
Rank: 1,013
Abraham Joshua Heschel
1907 - 1972
HPI: 58.52
Rank: 1,014
Stanisław Staszic
1755 - 1826
HPI: 58.50
Rank: 1,015
Achille Mbembe
1957 - Present
HPI: 58.48
Rank: 1,016
Jerzy Żuławski
1874 - 1915
HPI: 58.46
Rank: 1,017
Contemporaries
Among people born in 1861, Karl Groos ranks 96. Before him are Katō Tomosaburō, József Rippl-Rónai, Carl Moll, Émile Grumiaux, Fanny Brate, and Ernest Renshaw. After him are Nikola Ivanov, Prafulla Chandra Ray, Kadambini Ganguly, Helen Herron Taft, Dorothea Klumpke, and Krikor Zohrab. Among people deceased in 1946, Karl Groos ranks 139. Before him are Maximilian Steinberg, Georg, Prince of Saxe-Meiningen, Sándor Simonyi-Semadam, Léon Gaumont, Gerda Steinhoff, and Danuta Siedzikówna. After him are Gualberto Villarroel, Victor Loret, Alfred Stock, W. C. Fields, Ada Adler, and Aleksandr Bogomolets.
Others Born in 1861
Go to all RankingsKatō Tomosaburō
POLITICIAN
1861 - 1923
HPI: 59.55
Rank: 90
József Rippl-Rónai
PAINTER
1861 - 1927
HPI: 59.53
Rank: 91
Carl Moll
PAINTER
1861 - 1945
HPI: 59.53
Rank: 92
Émile Grumiaux
ATHLETE
1861 - 1932
HPI: 59.39
Rank: 93
Fanny Brate
PAINTER
1861 - 1940
HPI: 58.99
Rank: 94
Ernest Renshaw
TENNIS PLAYER
1861 - 1899
HPI: 58.77
Rank: 95
Karl Groos
PHILOSOPHER
1861 - 1946
HPI: 58.55
Rank: 96
Nikola Ivanov
MILITARY PERSONNEL
1861 - 1940
HPI: 58.38
Rank: 97
Prafulla Chandra Ray
CHEMIST
1861 - 1944
HPI: 58.36
Rank: 98
Kadambini Ganguly
PHYSICIAN
1861 - 1923
HPI: 58.24
Rank: 99
Helen Herron Taft
POLITICIAN
1861 - 1943
HPI: 58.06
Rank: 100
Dorothea Klumpke
ASTRONOMER
1861 - 1942
HPI: 57.94
Rank: 101
Krikor Zohrab
POLITICIAN
1861 - 1915
HPI: 57.84
Rank: 102
Others Deceased in 1946
Go to all RankingsMaximilian Steinberg
COMPOSER
1883 - 1946
HPI: 59.02
Rank: 133
Georg, Prince of Saxe-Meiningen
POLITICIAN
1892 - 1946
HPI: 58.85
Rank: 134
Sándor Simonyi-Semadam
POLITICIAN
1864 - 1946
HPI: 58.79
Rank: 135
Léon Gaumont
INVENTOR
1864 - 1946
HPI: 58.67
Rank: 136
Gerda Steinhoff
POLITICIAN
1922 - 1946
HPI: 58.60
Rank: 137
Danuta Siedzikówna
POLITICIAN
1928 - 1946
HPI: 58.56
Rank: 138
Karl Groos
PHILOSOPHER
1861 - 1946
HPI: 58.55
Rank: 139
Gualberto Villarroel
POLITICIAN
1908 - 1946
HPI: 58.48
Rank: 140
Victor Loret
ARCHAEOLOGIST
1859 - 1946
HPI: 58.46
Rank: 141
Alfred Stock
CHEMIST
1876 - 1946
HPI: 58.29
Rank: 142
W. C. Fields
ACTOR
1880 - 1946
HPI: 58.26
Rank: 143
Ada Adler
PHILOSOPHER
1878 - 1946
HPI: 58.12
Rank: 144
Aleksandr Bogomolets
PHYSICIAN
1881 - 1946
HPI: 58.08
Rank: 145
In Germany
Among people born in Germany, Karl Groos ranks 3,832 out of 7,253. Before him are Ernst II, Prince of Hohenlohe-Langenburg (1863), Martin Ohm (1792), Georg Sauerwein (1831), Günther Schwägermann (1915), Hans Hofmann (1880), and Dorothea Köring (1880). After him are Gunter d'Alquen (1910), Jonas Kaufmann (1969), Johann Gottfried Eichhorn (1752), Otto von Emmich (1848), Ulrik Frederik Gyldenløve (1638), and Reinhard Libuda (1943).
Others born in Germany
Go to all RankingsErnst II, Prince of Hohenlohe-Langenburg
POLITICIAN
1863 - 1950
HPI: 58.56
Rank: 3,826
Martin Ohm
MATHEMATICIAN
1792 - 1872
HPI: 58.56
Rank: 3,827
Georg Sauerwein
WRITER
1831 - 1904
HPI: 58.56
Rank: 3,828
Günther Schwägermann
POLITICIAN
1915 - Present
HPI: 58.56
Rank: 3,829
Hans Hofmann
PAINTER
1880 - 1966
HPI: 58.55
Rank: 3,830
Dorothea Köring
POLITICIAN
1880 - 1945
HPI: 58.55
Rank: 3,831
Karl Groos
PHILOSOPHER
1861 - 1946
HPI: 58.55
Rank: 3,832
Gunter d'Alquen
WRITER
1910 - 1998
HPI: 58.55
Rank: 3,833
Jonas Kaufmann
SINGER
1969 - Present
HPI: 58.55
Rank: 3,834
Johann Gottfried Eichhorn
HISTORIAN
1752 - 1827
HPI: 58.55
Rank: 3,835
Otto von Emmich
MILITARY PERSONNEL
1848 - 1915
HPI: 58.54
Rank: 3,836
Ulrik Frederik Gyldenløve
POLITICIAN
1638 - 1704
HPI: 58.54
Rank: 3,837
Reinhard Libuda
SOCCER PLAYER
1943 - 1996
HPI: 58.54
Rank: 3,838
Among PHILOSOPHERS In Germany
Among philosophers born in Germany, Karl Groos ranks 124. Before him are Erich Neumann (1905), Johannes Agricola (1494), Rüdiger Safranski (1945), Ernst von Glasersfeld (1917), Theodoric of Freiberg (1250), and Paul Deussen (1845). After him are Hermann Usener (1834), Gabriel Biel (1418), Joachim Camerarius (1500), Friedrich Paulsen (1846), Justus Möser (1720), and Friedrich Wilhelm Foerster (1869).
Erich Neumann
1905 - 1960
HPI: 59.85
Rank: 118
Johannes Agricola
1494 - 1566
HPI: 59.76
Rank: 119
Rüdiger Safranski
1945 - Present
HPI: 59.43
Rank: 120
Ernst von Glasersfeld
1917 - 2010
HPI: 59.35
Rank: 121
Theodoric of Freiberg
1250 - 1310
HPI: 59.23
Rank: 122
Paul Deussen
1845 - 1919
HPI: 59.15
Rank: 123
Karl Groos
1861 - 1946
HPI: 58.55
Rank: 124
Hermann Usener
1834 - 1905
HPI: 58.54
Rank: 125
Gabriel Biel
1418 - 1495
HPI: 58.33
Rank: 126
Joachim Camerarius
1500 - 1574
HPI: 58.25
Rank: 127
Friedrich Paulsen
1846 - 1908
HPI: 58.18
Rank: 128
Justus Möser
1720 - 1794
HPI: 58.15
Rank: 129
Friedrich Wilhelm Foerster
1869 - 1966
HPI: 57.95
Rank: 130