The diagnosis of a legendary women's basketball coach at my school, Pat Summit, with early onset dementia, Alzheimer's type, got me thinking about Cryonics and Alzheimer's. For the purposes of this thought experiment, we will ignore the legal implications of the fact that you can't be frozen until you are legally dead. Let us further assume (which given my knowledge of Alzheimer's, is pretty reasonable) that the damage done by Alzheimer's is complete, and that future technology will be unable to reconstruct the destroyed components.
If you were diagnosed with Alzheimer's, or really any neurodegenerative disorder, at what point in the degradation would you want to be frozen? This would fairly easily prevent further degradation, but might further damage you/all of the other risks associated with cryonics that everyone knows. Obviously, you wouldn't have the agency of mind (or perhaps you still would, depending on when you made the decision) to do it yourself, but suppose you were caring for a loved one, or writing a living will. Assume you operate healthily at the onset of your diagnosis.
Things to consider:
How would your loved ones react to your being frozen versus coping with you having Alzheimer's? Should this matter in your decision? If it does, what implications does that have for a duty to die?
How much degradation of the mind is acceptable (and the added damage potentially done by cryonics) before one should freeze onesself?
Would you avoid the risk of being frozen all together because you believe we will or may have a cure for Alzheimer's soon, and waiting for it would do less damage than cryonics?
The thing is, suicide victims are always autopsied in the US (I saw that you attended the Houston meetup, so I'm going to assume you live in the States), which means you won't get frozen quickly enough (if at all). I suppose you could fake your suicide with something more subtle than poison, but now we're getting into questionable legal and ethical territory.
I thought they were only autopsied if they did not take the option of slowly starving themselves to death under medical supervision?