A worthwhile executable brain image would have to produce behavior (e.g. speech, action) like the person it is from. The author of the cited article is saying that we can't simulate the worm's brain well enough to get anything close to the richness of the worm's behavior.
A worthwhile executable brain image would have to produce behavior (e.g. speech, action) like the person it is from. The author of the cited article is saying that we can't simulate the worm's brain well enough to get anything close to the richness of the worm's behavior.