The minimum level of knowledge permits you to obtain a license and begin to practice on the public. Why?
What’s your commission? When you’re worth it, you’ll know it.
Science is on both sides of the well water contamination question.
The answer to the question is in the contingency and the question is always: Who is doing what, by when, and if not, then what?
Everything we learn is not correct, accurate, or up to date. Even season professionals wade into peril relying on what they once heard, or did, or thought they heard.
It’s better to leave my presentation behind than to leave my curiosity on the shelf.