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# Logic blocks overview

*Logic blocks* include the following:

* [**Condition**](/flows/reference/blocks/condition/)
* [**If**](/flows/reference/blocks/if/)
* [**Validate**](/flows/reference/blocks/validate/)
* [**Evaluate**](/flows/reference/blocks/evaluate/)
* [**Delay**](/flows/reference/blocks/delay/)
* [**Or**](/flows/reference/blocks/or/)