PHILOSOPHER
Lon L. Fuller
1902 - 1978

Lon L. Fuller
Lon Luvois Fuller (June 15, 1902 – April 8, 1978) was an American legal philosopher best known as a proponent of a secular and procedural form of natural law theory. Fuller was a professor of law at Harvard Law School for many years, and is noted in American law for his contributions to both jurisprudence and the law of contracts. His 1958 debate with the British legal philosopher H. L. A. Hart in the Harvard Law Review (the Hart–Fuller debate) was important in framing the modern conflict between legal positivism and natural law theory. In his widely discussed 1964 book The Morality of Law, Fuller argues that all systems of law contain an "internal morality" that imposes on individuals a presumptive obligation of obedience. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Lon L. Fuller is the 1,034th most popular philosopher (down from 1,008th in 2019), the 5,708th most popular biography from United States (down from 4,779th in 2019) and the 47th most popular American Philosopher.
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Among PHILOSOPHERS
Among philosophers, Lon L. Fuller ranks 1,034 out of 1,267. Before him are Tirumalai Krishnamacharya, Joachim Camerarius, Philippe Lacoue-Labarthe, R. M. Hare, Abdolkarim Soroush, and Rémi Brague. After him are Hubert Dreyfus, Jean François de Saint-Lambert, Friedrich Paulsen, Justus Möser, Ada Adler, and Aristobulus of Alexandria.
Most Popular Philosophers in Wikipedia
Go to all RankingsTirumalai Krishnamacharya
1888 - 1989
HPI: 58.27
Rank: 1,028
Joachim Camerarius
1500 - 1574
HPI: 58.25
Rank: 1,029
Philippe Lacoue-Labarthe
1940 - 2007
HPI: 58.25
Rank: 1,030
R. M. Hare
1919 - 2002
HPI: 58.25
Rank: 1,031
Abdolkarim Soroush
1945 - Present
HPI: 58.23
Rank: 1,032
Rémi Brague
1947 - Present
HPI: 58.23
Rank: 1,033
Lon L. Fuller
1902 - 1978
HPI: 58.20
Rank: 1,034
Hubert Dreyfus
1929 - 2017
HPI: 58.19
Rank: 1,035
Jean François de Saint-Lambert
1716 - 1803
HPI: 58.19
Rank: 1,036
Friedrich Paulsen
1846 - 1908
HPI: 58.18
Rank: 1,037
Justus Möser
1720 - 1794
HPI: 58.15
Rank: 1,038
Ada Adler
1878 - 1946
HPI: 58.12
Rank: 1,039
Aristobulus of Alexandria
200 BC - 150 BC
HPI: 58.09
Rank: 1,040
Contemporaries
Among people born in 1902, Lon L. Fuller ranks 195. Before him are Jan Kiepura, Gustav Heinrich Ralph von Koenigswald, Panagiotis Kanellopoulos, Ida Siekmann, Veniamin Kaverin, and Ansel Adams. After him are Max Abegglen, Yakov Smushkevich, Manuel Álvarez Bravo, Albert Namatjira, Dulce María Loynaz, and Pierre Brunet. Among people deceased in 1978, Lon L. Fuller ranks 142. Before him are Jean Nicolas, Georges Speicher, Federico Chávez, Germain Derycke, Rubén Morán, and Zenta Mauriņa. After him are Toivo Hyytiäinen, Joseph Colombo, John D. Rockefeller III, Robert Menzies, Roman Karmen, and Philip K. Hitti.
Others Born in 1902
Go to all RankingsJan Kiepura
SINGER
1902 - 1966
HPI: 58.42
Rank: 189
Gustav Heinrich Ralph von Koenigswald
GEOLOGIST
1902 - 1982
HPI: 58.42
Rank: 190
Panagiotis Kanellopoulos
POLITICIAN
1902 - 1986
HPI: 58.38
Rank: 191
Ida Siekmann
RELIGIOUS FIGURE
1902 - 1961
HPI: 58.32
Rank: 192
Veniamin Kaverin
WRITER
1902 - 1989
HPI: 58.28
Rank: 193
Ansel Adams
PHOTOGRAPHER
1902 - 1984
HPI: 58.28
Rank: 194
Lon L. Fuller
PHILOSOPHER
1902 - 1978
HPI: 58.20
Rank: 195
Max Abegglen
SOCCER PLAYER
1902 - 1970
HPI: 58.17
Rank: 196
Yakov Smushkevich
MILITARY PERSONNEL
1902 - 1941
HPI: 58.12
Rank: 197
Manuel Álvarez Bravo
PHOTOGRAPHER
1902 - 2002
HPI: 58.07
Rank: 198
Albert Namatjira
PAINTER
1902 - 1959
HPI: 58.04
Rank: 199
Dulce María Loynaz
WRITER
1902 - 1997
HPI: 58.03
Rank: 200
Pierre Brunet
SKATER
1902 - 1991
HPI: 57.99
Rank: 201
Others Deceased in 1978
Go to all RankingsJean Nicolas
SOCCER PLAYER
1913 - 1978
HPI: 58.69
Rank: 136
Georges Speicher
CYCLIST
1907 - 1978
HPI: 58.67
Rank: 137
Federico Chávez
POLITICIAN
1882 - 1978
HPI: 58.61
Rank: 138
Germain Derycke
CYCLIST
1929 - 1978
HPI: 58.59
Rank: 139
Rubén Morán
SOCCER PLAYER
1930 - 1978
HPI: 58.51
Rank: 140
Zenta Mauriņa
WRITER
1897 - 1978
HPI: 58.27
Rank: 141
Lon L. Fuller
PHILOSOPHER
1902 - 1978
HPI: 58.20
Rank: 142
Toivo Hyytiäinen
ATHLETE
1925 - 1978
HPI: 58.18
Rank: 143
Joseph Colombo
MAFIOSO
1923 - 1978
HPI: 58.15
Rank: 144
John D. Rockefeller III
BUSINESSPERSON
1906 - 1978
HPI: 58.04
Rank: 145
Robert Menzies
POLITICIAN
1894 - 1978
HPI: 58.04
Rank: 146
Roman Karmen
FILM DIRECTOR
1906 - 1978
HPI: 58.02
Rank: 147
Philip K. Hitti
HISTORIAN
1886 - 1978
HPI: 58.02
Rank: 148
In United States
Among people born in United States, Lon L. Fuller ranks 5,708 out of 20,380. Before him are Don Murray (1929), Milo Ventimiglia (1977), Michael Gross (1947), Amanda Righetti (1983), Mark Rolston (1956), and Myrtle Bachelder (1908). After him are William Christie (1944), Beulah Louise Henry (1888), Cindy Blackman Santana (1959), Maceo Parker (1943), Eileen Heckart (1919), and Hubert Dreyfus (1929).
Others born in United States
Go to all RankingsDon Murray
ACTOR
1929 - 2024
HPI: 58.21
Rank: 5,702
Milo Ventimiglia
ACTOR
1977 - Present
HPI: 58.21
Rank: 5,703
Michael Gross
ACTOR
1947 - Present
HPI: 58.20
Rank: 5,704
Amanda Righetti
ACTOR
1983 - Present
HPI: 58.20
Rank: 5,705
Mark Rolston
ACTOR
1956 - Present
HPI: 58.20
Rank: 5,706
Myrtle Bachelder
CHEMIST
1908 - 1997
HPI: 58.20
Rank: 5,707
Lon L. Fuller
PHILOSOPHER
1902 - 1978
HPI: 58.20
Rank: 5,708
William Christie
COMPOSER
1944 - Present
HPI: 58.20
Rank: 5,709
Beulah Louise Henry
INVENTOR
1888 - 1973
HPI: 58.20
Rank: 5,710
Cindy Blackman Santana
MUSICIAN
1959 - Present
HPI: 58.20
Rank: 5,711
Maceo Parker
MUSICIAN
1943 - Present
HPI: 58.20
Rank: 5,712
Eileen Heckart
ACTOR
1919 - 2001
HPI: 58.20
Rank: 5,713
Hubert Dreyfus
PHILOSOPHER
1929 - 2017
HPI: 58.19
Rank: 5,714
Among PHILOSOPHERS In United States
Among philosophers born in United States, Lon L. Fuller ranks 47. Before him are Sandra Harding (1935), David Lewis (1941), Peter Lamborn Wilson (1945), Ram Dass (1931), Robert Anton Wilson (1932), and Lysander Spooner (1808). After him are Hubert Dreyfus (1929), Mary Whiton Calkins (1863), Susan George (1934), Amina Wadud (1952), Edmund Gettier (1927), and Mary Daly (1928).
Sandra Harding
1935 - 2025
HPI: 59.55
Rank: 41
David Lewis
1941 - 2001
HPI: 59.49
Rank: 42
Peter Lamborn Wilson
1945 - 2022
HPI: 59.29
Rank: 43
Ram Dass
1931 - 2019
HPI: 58.80
Rank: 44
Robert Anton Wilson
1932 - 2007
HPI: 58.74
Rank: 45
Lysander Spooner
1808 - 1887
HPI: 58.33
Rank: 46
Lon L. Fuller
1902 - 1978
HPI: 58.20
Rank: 47
Hubert Dreyfus
1929 - 2017
HPI: 58.19
Rank: 48
Mary Whiton Calkins
1863 - 1930
HPI: 57.91
Rank: 49
Susan George
1934 - Present
HPI: 57.74
Rank: 50
Amina Wadud
1952 - Present
HPI: 57.53
Rank: 51
Edmund Gettier
1927 - 2021
HPI: 57.48
Rank: 52
Mary Daly
1928 - 2010
HPI: 57.39
Rank: 53