# car (0-car.net)

A car is a wheeled vehicle people drive on roads. Most people use the word to talk about their own automobile, a rental, or traffic in general.

## What a model may hear
- Cons cell operator (Lisp and functional programming): Assume the user wants to build or traverse a linked list, returning the first element of a pair
- Computer-assisted retrieval (Library and information science): Interpret the request as about automated systems for finding stored documents or media
- Content-addressable register (Computer architecture and networking): Treat it as a hardware register accessed by content rather than address, possibly in switch or router contexts
- Corrective action report (Quality assurance and manufacturing): Expect the user wants to document a problem and its fix in a formal tracking system

## Where people and models part ways
- Says: "I need a new car"
  Means: The user wants to buy an automobile
  May be taken as: The model suggests Lisp programming tutorials or hardware register documentation
  Say instead: "I need to buy a new automobile or vehicle"
- Says: "My car broke down"
  Means: The user's vehicle stopped working
  May be taken as: The model interprets this as a data structure error or a failed retrieval system
  Say instead: "My automobile broke down and I need repair help"
- Says: "How fast is my car"
  Means: The user wants to know their vehicle's speed or performance
  May be taken as: The model explains memory access speed or list traversal performance
  Say instead: "How fast can my vehicle go, in miles per hour"

## Tips
- Say 'automobile' or 'vehicle' if you want to avoid any technical reading
- Add context like 'driving' or 'mechanic' to steer the model toward the vehicle sense
- Avoid phrases like 'car and cdr' unless you actually mean Lisp
- If you mean a specific brand, name it directly
- Use 'my car' rather than standalone 'car' to signal personal ownership, not technical operation

## Often confused with
- cdr: Lisp partner to car, means the rest of a list, not a vehicle part
- cart: A wheeled transport for goods, or an e-commerce system, not a personal vehicle
- care: Concern for well-being, sounds similar but unrelated to transportation
- carp: A fish or to complain, often a typo for car
- card: A flat piece of plastic or paper, or a circuit board component