That should disqualify them from ever being taken seriously on anything. Would you trust water from a well that was once poisoned? Even if you scrubbed every in

That should disqualify them from ever being taken seriously on anything. Would you trust water from a well that was once poisoned? Even if you scrubbed every inch with soap and water, wouldn't there still be some residue that you'd rather not ingest? And I don't think people's inner selves can actually be cleaned, nor do they even want to, usually.