Past Experiences
A cognitive bias where individuals form generalized conclusions based on limited personal experiences, often ignoring contextual factors.
THE IDEA
Past Experiences
Past experiences shape our beliefs. If you go to the DMV at 9:00 in the morning on a Saturday and find a line around the building, you might conclude that 9:00 on Saturday is the worst time to go. That belief may persist regardless of the DMV location, weather, nearby holidays, the location's popularity, or other factors affecting wait times. Consider those circumstances when drawing conclusions from experience, so you do not generalize in error.
When to use it
Deciding when to visit a popular restaurant based on one busy night.
Believing that all meetings run late because of one poorly managed meeting.
Avoiding a particular product because of one bad experience.
FROM THEORY TO EVERYDAY LIFE
In practice
DMV Wait Time
If you go to the DMV at 9:00 AM on a Saturday and the line is long, you conclude that 9:00 AM Saturday is the worst time, ignoring other factors like location, weather, holidays.
A MOMENT TO REFLECT
Put it to work.
How might your past experience at the DMV influence your future decisions about when to go?
What other factors could have contributed to the long wait that you may have overlooked?
Are there instances where you have generalized a single experience to all similar situations?
CONTINUE THE CONVERSATION
Source texts
- Thinking in Systems and Mental Models Think Like a Super Thinker (Dawson, Marcus P)