Some comments will not apply. Don't explain the facts. Don't tell us the answer is someplace else. The answer may be important at this point in the narrative and saying that it comes later is like telling an editor, don't bother reading until the first five chapters because the action doesn't start until chapter six. If you're certain of your facts, don't worry.
Writing is communication.
You are attempting to make a reader understand something. If someone doesn't understand what you mean, you didn't do your job as a writer. That understanding must be on the page. If something is unclear to the writer, ask the person who made the remark. Take the question to private email.