I was trying to follow "[Use descriptive declarations for methods and properties that return a signal](https://github.com/ReactiveCocoa/ReactiveCocoa/blob/16c16c8cb06f70777570e15cbb49b7319db5b793/Documentation/DesignGuidelines.md#use-descriptive-declarations-for-methods-and-properties-that-return-a-signal)"

Specifically this clause:

> **Cold signals without side effects** should be returned from methods that have noun-like names (e.g., `-currentText`). A method declaration indicates that the signal might not be kept around, hinting that work is performed at the time of subscription.

Did I misinterpret the document, or is it that the word "validated" is ambiguous?