# trial and error

> fundamental method of problem-solving, characterized by repeated, varied attempts which are continued until success, or until the practicer stops trying

**Wikidata**: [Q2219080](https://www.wikidata.org/wiki/Q2219080)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Trial_and_error)  
**Source**: https://4ort.xyz/entity/trial-and-error