Bell inequalities with retarded settings

Understand

We consider retarded settings in the context of a Bell-type experiment.

• The retarded setting is defined as the value the setting would have taken were it not for some external intervention (for example, by a human).
• We derive retarded Bell inequalities that explicitly take into account the retarded settings.
• These inequalities are not violated by Quantum Theory (or any other theory) when the retarded settings are equal to the actual settings.