I appreciate your posting of this comment. I understand the sentiment, and the perception of what's possible. I do value privacy, however. But I appreciate disc

I appreciate your posting of this comment. I understand the sentiment, and the perception of what's possible. I do value privacy, however. But I appreciate discussion. You're right in that the challenge is much more psychological than technical. Many of us living creatures have an urge to thrive, and more of us have an urge to survive. Taking privacy as asymmetric ignorance: often, humans, in possession of some information they see as advantageous to them, will want to exploit that information, and if it's only (or more) advantageous while in only their possession, then they will wish to keep that information private. (Not always. Often.) Growth of tolerance and respect will go against those ingrained urges.