# causal system

> system where the output depends only on past and current inputs

**Wikidata**: [Q1523340](https://www.wikidata.org/wiki/Q1523340)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Causal_system)  
**Source**: https://4ort.xyz/entity/causal-system


## References

1. Freebase Data Dumps. 2013