# Karl Groos

> Karl Groos 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.

*German psychologist and philosopher (1861-1946)*

**Canonical URL:** https://fame.am/person/karl-groos

## Identity
- **Profile type:** Academic ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Academics
- **Country:** Germany
- **Born:** 1861-12-10
- **Died:** 1946-03-27
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 44.5 / 100
- **Momentum:** 0.0 / 100  (trend: STABLE)
- **Historical depth:** 12.9 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 60.0 / 100
- **Profile completeness:** 55.0 / 100

## Sources
- [Karl Groos](https://sv.wikipedia.org/wiki/Karl_Groos)
- [كارل جروس](https://arz.wikipedia.org/wiki/%D9%83%D8%A7%D8%B1%D9%84_%D8%AC%D8%B1%D9%88%D8%B3)
- [Карл Гроос](https://bg.wikipedia.org/wiki/%D0%9A%D0%B0%D1%80%D0%BB_%D0%93%D1%80%D0%BE%D0%BE%D1%81)
- [Karl Groos](https://ca.wikipedia.org/wiki/Karl_Groos)
- [Karl Groos](https://de.wikipedia.org/wiki/Karl_Groos)
- [Karl Groos](https://en.wikipedia.org/wiki/Karl_Groos)
- [Karl Groos](https://es.wikipedia.org/wiki/Karl_Groos)
- [Karl Groos](https://fr.wikipedia.org/wiki/Karl_Groos)
- [Karl Groos](https://id.wikipedia.org/wiki/Karl_Groos)
- [Karl Groos](https://it.wikipedia.org/wiki/Karl_Groos)
- [カール・グロース](https://ja.wikipedia.org/wiki/%E3%82%AB%E3%83%BC%E3%83%AB%E3%83%BB%E3%82%B0%E3%83%AD%E3%83%BC%E3%82%B9)
- [카를 그로스](https://ko.wikipedia.org/wiki/%EC%B9%B4%EB%A5%BC_%EA%B7%B8%EB%A1%9C%EC%8A%A4)
- [Karl Groos](https://pl.wikipedia.org/wiki/Karl_Groos)
- [Karl Groos](https://pms.wikipedia.org/wiki/Karl_Groos)
- [Гроос, Карл](https://ru.wikipedia.org/wiki/%D0%93%D1%80%D0%BE%D0%BE%D1%81%2C_%D0%9A%D0%B0%D1%80%D0%BB)
- [Wikidata](https://www.wikidata.org/wiki/Q77521)

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