What plans could a prospective cryonicist try out, beyond simply signing up, that could increase the odds of eventually having a pleasant re-animation experience?
To show what I mean, here are the main ideas I've managed to come up with so far. None of these particular ideas are a standard part of a cryonics preservation package. Some are easier to implement than others, some are more likely to have an effect than others, some have potentially greater effect than others.
* Arranging for as much information about oneself (photo albums, emails, grade school report cards, etc) as possible to be placed on archival media and stored along with one's body. Reasoning: If the cryo-preservation procedure causes brain damage, and technology advances sufficiently before re-animation, then this information potentially allows for that damage to be at least partially reconstructed.
* Requesting additional data about the cryo-preservation procedure used on oneself be archived. Eg, requesting that, to whatever degree doesn't interfere with the procedure, it be videoed.
* Making arrangements for an animal body to be cryo-preserved with the same procedure one's own body was preserved with. A lab chimp would be ideal, but difficult to arrange for a number of reasons; more likely, a more common animal of around human mass would be feasible, such as a dog or goat. Even a few lab-rats might help. Reasoning: It gives future re-animators an additional opportunity to experiment with re-animation techniques, before attempting to re-animate a person.
* Noting down one's preferences and requests for future re-animators. Eg, from "I'd appreciate having a cat nearby to pet and calm down as I wake up" to "If you have to rebuild my body from scratch anyway, and it's within cultural norms, I would appreciate being gender _____" to "If you create a digital/electronic/computer/data copy of my mind, I would like a copy of that to be placed in offline, air-gapped storage, so that if every active copy of my mind is destroyed, there will always be that original backup available to re-instantiate myself." Or just more general ideas, such as, "My goal is to live forever, and I would prefer whatever means most likely lead to that happening to be tried."
I'm not nearly as creative as I wish I could be; so I'm hoping that the local group-mind here might be able to offer further ideas, or improvements or refinements to the above ones.
So: What extras can you think of?
One thing I would like to be mentioned is why these methods might work.
Assume the best possible scanning method is used, such that the future reanimators have a map of where every atom was bonded in your brain.
There's going to be frost damage, even if cryoprotectant is used - there will be areas it didn't reach, cracks from low temperature stresses, oxidation damage from time spent in the cryostat, and so on.
Future software could computationally reverse many of these damaging events - but there will be uncertainty in that there would be multiple solutions possible as to the "original" state. A video of the freezing process would allow you to calibrate the model used to computationally reverse the damage better.
Furthermore, this level of technology means it is probable that the reanimators would be able to "read" memories at some level of fidelity. If there are surviving notes about your life, they could potentially resolve ambiguities when there are multiple possible past memory states.
One thing that bothers me about this proposal is that the "reanimators" would have to be beings smarter than you ever were, and they would probably need to use more computational capacity to revive just one person than that person performed in their entire lifetime.