To be fair, Frank, lots of people suggest lots of things that you and I have never seen done, or heard of, for that matter.
I don't think this necessarily means that it's not a good idea, I think it just means that it hasn't appealed to the right person yet.
I'm sure Computer technology was a "I've never seen it" in someone's mind, way back before they were actually being produced... and look, now.
Same with the Internet, before D.A.R.P.A. (A.R.P.A. for the more anal among us.)
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