alt Hacker NewsIf i could understand what the brain scans actually meant, I would consider it a good representation. I don't think we know yet what they mean. I saw some headline the other day about a person with "low brain activity" and said person was in complete denial about it, I would be too.
As I said then, and probably echoing what other commenters are saying - what do you mean by understanding when you say computers understand nothing? do humans understand anything? if so, how?