They don't know what magnetism is but there are several laws that describe how it behaves so that things like maglev trains can be built. You don't need to know what something is to make laws that describe its functionality!
Thanks for the proof
(You) are a bot! AI (Asshole Imbecile)
Just wait till (You) are a "false positive" then see what your response is then!!
Excatly right! The old Good cop-dumb cop problem!
*Lazy cop