# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/nicolai-vasiliev
# Generated: 2026-08-14T19:53:00.362Z

schema: https://schema.org/Person
url: "https://fame.am/person/nicolai-vasiliev"
name: "Nicolai Vasiliev"
slug: "nicolai-vasiliev"
description: "Nicolai Alexandrovich Vasiliev, also Vasil'ev, Vassilieff, Wassilieff, was a Russian logician, philosopher, psychologist, poet. He was a forerunner of paraconsistent and multi-valued logics."
tagline: "Russian mathematician (1880–1940)"
gender: "male"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1880-06-29"
deathDate: "1940-12-31"
livingStatus: "DECEASED"
scores:
  popularity:           38.79
  momentum:             0
  historical:           6.140173333333334
  currentAttention:     0
  sourceConfidence:     39.99999999999999
  profileCompleteness:  45
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://tt.wikipedia.org/wiki/%D0%9D%D0%B8%D0%BA%D0%BE%D0%BB%D0%B0%D0%B9_%D0%92%D0%B0%D1%81%D0%B8%D0%BB%D1%8C%D0%B5%D0%B2_(1880)"
    title: "Николай Васильев (1880)"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%86%D9%8A%D9%83%D9%88%D9%84%D8%A7%D9%89_%D9%81%D8%A7%D8%B3%D9%8A%D9%84%D9%8A%D9%81"
    title: "نيكولاى فاسيليف"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Nikolai_Vass%C3%ADliev"
    title: "Nikolai Vassíliev"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Nicolai_A._Vasiliev"
    title: "Nicolai A. Vasiliev"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Nikol%C3%A1i_Vas%C3%ADliev"
    title: "Nikolái Vasíliev"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D9%86%DB%8C%DA%A9%D9%88%D9%84%D8%A7%DB%8C_%D8%A2._%D9%88%D8%A7%D8%B3%DB%8C%D9%84%DB%8C%D9%81"
    title: "نیکولای آ. واسیلیف"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%92%D0%B0%D1%81%D0%B8%D0%BB%D1%8C%D0%B5%D0%B2%2C_%D0%9D%D0%B8%D0%BA%D0%BE%D0%BB%D0%B0%D0%B9_%D0%90%D0%BB%D0%B5%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D1%80%D0%BE%D0%B2%D0%B8%D1%87_(%D1%84%D0%B8%D0%BB%D0%BE%D1%81%D0%BE%D1%84)"
    title: "Васильев, Николай Александрович (философ)"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q4104666"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump