[JKCalhoun]

Some of your suggestions, if you don't mind my saying, seem like only modest improvements — akin to Henry Ford's quote “If I had asked people what they wanted, they would have said a faster horse.”

To your point though, an electronic machine is a different host altogether with different strengths and weaknesses.

[danaris]

Well, twic's comment didn't say anything about revolutionary improvements, just "maybe we're as smart as we can be".