IIRC in the Old progressive Soviet Union they used to determine dissidents as insane in order to lock them up.
How do you Prove this isn’t the case?
You can prove you’re not a criminal – if you have a clean record and/or you don’t work for the government.
But how do you factually prove you’re not mentally defective or whatever term they wish to use?
I seem to recall on other sites leftists using the line of not letting the insane have guns – this is why they’re using that talking point apparently.
The doctor claims he is suicidal, but suicidal people don’t gather things up for the future.