Use it when referring to events before your lifetime, especially in historical discussions.

Historical Context

Implies no personal responsibility or involvement with past events.

Not Responsible

Highlights a generational gap in experiences or knowledge.

Use in a job context to talk about changes that occurred before joining a team or company.

It can indicate your lack of experience with past procedures or protocols.

Indicates that you or someone else had no role in earlier decisions or discussions.

Shows that something happened before the tenure or involvement of a person in a certain group or activity.

Talk about events or situations that occurred before someone was part of a specific group or a particular event.