H-Index
Rankings

World Scientists H-Index History, Philosophy, Theology / Philosophy Rankings 2025

AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.

Total 8.566 scientist
* Total H Index Rankings
Ranking Based On Selection :1
Luciano Floridi
AI Ethics
Digital Ethics
Information Ethics
Philosophy of Information
Philosophy of Technology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
89
0.748
* Total H Index Rankings
Ranking Based On Selection :2
David K Lewis
Metaphysics
epistemology
logic
language
mind
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
112
67
0.598
* Total H Index Rankings
Ranking Based On Selection :3
Barry Smith
applied ontology
biomedical informatics
metaphysics
ontology
philosophy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
56
0.538
* Total H Index Rankings
Ranking Based On Selection :4
Philip Pettit
Moral Philosophy
Social Philosophy
Political Philosophy
Philosophy of Mind
Metaphysics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
101
52
0.515
* Total H Index Rankings
Ranking Based On Selection :5
Kenneth Anderson
Sartre
disability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
70
0.729
* Total H Index Rankings
Ranking Based On Selection :7
Ray Jackendoff
linguistics
cognitive science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
56
0.615
* Total H Index Rankings
Ranking Based On Selection :8
Shaun Gallagher
Embodied cognition
mind
philosophy of cognitive science
self
hermeneutics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
63
0.724
* Total H Index Rankings
Ranking Based On Selection :9
Jens H Kuhn
filoviruses
BSL-4
viral hemorrhagic fevers
biodefense
bioengagement
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
68
0.800
* Total H Index Rankings
Ranking Based On Selection :10
Stefan J Wagner
Philosophy
Psychology
Psychiatry
Medicine
Behavioural Economics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
34
0.405
* Total H Index Rankings
Ranking Based On Selection :11
Andy Clark
Philosophy
Cognitive Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
54
0.659
* Total H Index Rankings
Ranking Based On Selection :12
WCK Poon
Colloids
Bacteria
Rheology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
49
0.598
* Total H Index Rankings
Ranking Based On Selection :13
Paul Thagard
Cognitive science
philosophy
philosophy of mind
philosophy of science
philosophy of medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
42
0.538
* Total H Index Rankings
Ranking Based On Selection :14
Elliott Sober
philosophy of science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
37
0.474
* Total H Index Rankings
Ranking Based On Selection :15
David MacKay
Information Theory and Error-correcting Codes
Reliable Computation with Unreliable Hardware
Machine Learning and Bayesian Data Modelling
Sustainable Energy and Public Understanding of Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
48
0.632
* Total H Index Rankings
Ranking Based On Selection :16
Sven Ove Hansson
Philosophy
risk
logic
ethics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
42
0.560
* Total H Index Rankings
Ranking Based On Selection :17
David Chalmers
Philosophy
Philosophy of Mind
Philosophy of Language
Cognitive Science
Metaphysics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
54
0.740
* Total H Index Rankings
Ranking Based On Selection :18
Evan Thompson
Philosophy of Mind
Philosophy of Cognitive Science
Phenomenology
Cross-Cultural Philosophy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
51
0.708
* Total H Index Rankings
Ranking Based On Selection :19
Kwame Anthony Appiah
Ethics
Philosophy of Race
Philosophy of Mind
Identity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
44
0.611
* Total H Index Rankings
Ranking Based On Selection :20
Timothy Williamson
Philosophy
Logic
Epistemology
Metaphysics
Philosophy of Language
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
46
0.648
* Total H Index Rankings
Ranking Based On Selection :21
Ernest Sosa
philosophy
epistemology
metaphysics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
37
0.529
* Total H Index Rankings
Ranking Based On Selection :22
Pierre Lévy
Philosophy
computing
semiotics
semantics
cyberculture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
40
0.606
* Total H Index Rankings
Ranking Based On Selection :23
Evelyn Fox Keller
philosophy of biology
theoretical biology
mathematical biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
34
0.515
* Total H Index Rankings
Ranking Based On Selection :24
Dana Scott
Logic
Semantics of Programming Languages
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
27
0.409
* Total H Index Rankings
Ranking Based On Selection :25
Peter Carruthers
Philosophy
Philosophy of Mind
Philosophy of Psychology
Consciousness
Epistemology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
40
0.615
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Luciano Floridi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
89
0.748
AI Ethics
Digital Ethics
Information Ethics
Philosophy of Information
Philosophy of Technology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
David K Lewis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
112
67
0.598
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Barry Smith
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
104
56
0.538
applied ontology
biomedical informatics
metaphysics
ontology
philosophy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Philip Pettit
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
101
52
0.515
Moral Philosophy
Social Philosophy
Political Philosophy
Philosophy of Mind
Metaphysics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Kenneth Anderson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
70
0.729
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Nestor Garcia Canclini
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
55
0.573
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Ray Jackendoff
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
56
0.615
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Shaun Gallagher
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
63
0.724
Embodied cognition
mind
philosophy of cognitive science
self
hermeneutics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Jens H Kuhn
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
85
68
0.800
filoviruses
BSL-4
viral hemorrhagic fevers
biodefense
bioengagement
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Stefan J Wagner
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
34
0.405
Philosophy
Psychology
Psychiatry
Medicine
Behavioural Economics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Andy Clark
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
54
0.659
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
WCK Poon
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
49
0.598
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Paul Thagard
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
42
0.538
Cognitive science
philosophy
philosophy of mind
philosophy of science
philosophy of medicine
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Elliott Sober
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
37
0.474
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
David MacKay
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
76
48
0.632
Information Theory and Error-correcting Codes
Reliable Computation with Unreliable Hardware
Machine Learning and Bayesian Data Modelling
Sustainable Energy and Public Understanding of Science
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Sven Ove Hansson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
42
0.560
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
David Chalmers
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
54
0.740
Philosophy
Philosophy of Mind
Philosophy of Language
Cognitive Science
Metaphysics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Evan Thompson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
51
0.708
Philosophy of Mind
Philosophy of Cognitive Science
Phenomenology
Cross-Cultural Philosophy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Kwame Anthony Appiah
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
44
0.611
Ethics
Philosophy of Race
Philosophy of Mind
Identity
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Timothy Williamson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
46
0.648
Philosophy
Logic
Epistemology
Metaphysics
Philosophy of Language
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Ernest Sosa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
37
0.529
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Pierre Lévy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
40
0.606
Philosophy
computing
semiotics
semantics
cyberculture
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Evelyn Fox Keller
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
34
0.515
philosophy of biology
theoretical biology
mathematical biology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Dana Scott
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
27
0.409
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Peter Carruthers
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
40
0.615
Philosophy
Philosophy of Mind
Philosophy of Psychology
Consciousness
Epistemology