Nonidentity problem

en

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Nonidentity problem

Quality:

Nonidentity problem - concept in population ethics. Article “Nonidentity problem” in English Wikipedia has 21.7 points for quality (as of July 1, 2025). The article contains 8 references and 3 sections.

This article has the best quality in German Wikipedia. However, this article is the most popular in English version.

In June 2025 the article “Nonidentity problem” was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article “Nonidentity problem”, its content was written by 20 registered users of English Wikipedia and edited by 46 registered Wikipedia users in all languages.

The article is cited 237 times in English Wikipedia and cited 247 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #96675 in March 2017
  • Global: #128270 in March 2020

The highest popularity rank from 2008:

  • Local (English): #651655 in November 2024
  • Global: #974911 in June 2025

There are 5 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1German (de)
Nicht-Identitätsproblem
44.3716
2Hebrew (he)
בעיית אי הזהות
30.9192
3English (en)
Nonidentity problem
21.685
4French (fr)
Problème de la non-identité
21.0497
5Japanese (ja)
非同一性問題
11.011
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Nonidentity problem" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Nonidentity problem
68 538
2German (de)
Nicht-Identitätsproblem
18 175
3Japanese (ja)
非同一性問題
2 149
4Hebrew (he)
בעיית אי הזהות
1 670
5French (fr)
Problème de la non-identité
119
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Nonidentity problem" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Nonidentity problem
1 266
2Japanese (ja)
非同一性問題
111
3German (de)
Nicht-Identitätsproblem
109
4Hebrew (he)
בעיית אי הזהות
22
5French (fr)
Problème de la non-identité
20
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Nonidentity problem" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Nonidentity problem
20
2German (de)
Nicht-Identitätsproblem
13
3Hebrew (he)
בעיית אי הזהות
10
4French (fr)
Problème de la non-identité
2
5Japanese (ja)
非同一性問題
1
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Nonidentity problem" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Nonidentity problem
1
2German (de)
Nicht-Identitätsproblem
0
3French (fr)
Problème de la non-identité
0
4Hebrew (he)
בעיית אי הזהות
0
5Japanese (ja)
非同一性問題
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Nonidentity problem" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Nonidentity problem
237
2German (de)
Nicht-Identitätsproblem
4
3Japanese (ja)
非同一性問題
4
4French (fr)
Problème de la non-identité
1
5Hebrew (he)
בעיית אי הזהות
1
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Nicht-Identitätsproblem
enEnglish
Nonidentity problem
frFrench
Problème de la non-identité
heHebrew
בעיית אי הזהות
jaJapanese
非同一性問題

Popularity rank trends

Best Rank English:
#651655
11.2024
Global:
#974911
06.2025

AI rank trends

Best Rank English:
#96675
03.2017
Global:
#128270
03.2020

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Nonidentity problem from Wikipedia articles about Antinatalism, Derek Parfit, Reasons and Persons, Open individualism and Mere addition paradox. Whereas reading the article about Nonidentity problem people most often go to Wikipedia articles on Mere addition paradox, Person-affecting view, Derek Parfit, Population ethics and Rivka Weinberg.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 15 February 2026

On 15 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Wuthering Heights, 2026 Winter Olympics, Epstein files, Ilia Malinin, Wuthering Heights, Ghislaine Maxwell, Lucas Pinheiro Braathen, 2026 Winter Olympics medal table, Valentine's Day.

In English Wikipedia the most popular articles on that day were: Jeffrey Epstein, Wuthering Heights, Wuthering Heights (2026 film), 2026 Winter Olympics, Lucas Pinheiro Braathen, Ice hockey at the 2026 Winter Olympics – Men's tournament, Epstein files, John F. Kennedy Jr., Anthony Kim, James Van Der Beek.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information