I think what you&#x27;re responding to is NOT about willingness to experiment with unproven drugs, but rather a feeling of horror about dementia and Alzheimer&#x27;s disease. These are awful afflictions that impact not just the victims but also their families.<p>That said, regardless of whether or not they&#x27;re proven&#x2F;approved&#x2F;tested, drugs are never magic bullets. The ones used to treat the most serious chronic diseases always come with serious risks and profound side-effects. I don&#x27;t expect that to change anytime soon.