It is one thing to talk about how our minds can fool us. An adult remembers going to Disneyland as a child for a picture with Bugs Bunny? No problem. It is different when you see how our minds can fail us.
Why then would police resist seemingly common sense reforms to eyewitness identification procedures? The issue has less to do with the sensibility of the measures themselves and more to do with the complex nature of policing culture.
I've seen it in family members, I know just how terrible it is. But Alzheimer's takes away all dignity, takes away the ability to communicate, takes away the ability to function in the world. Why do we focus only on one loss: memory?