Avoid weasel words/justification filler phrases

Author: MatheusRich

code-review/README.md

@@ -27,6 +27,10 @@ Watch a presentation that covers this material from [Derek Prior at RailsConf 20
 - **Avoid diminishing words**
   - "simply", "simple", "just"
 
+- **Avoid [weasel words]/[justification filler phrases]**
+  - "Researchers say that", "it's a best practice".
+  - Be cliear and explain the tradeoffs and impacts of a particular solution.
+
 - **Be explicit**
   - Remember people don't always understand your intentions online.