IMO the angle most worth focusing on in this is spelled out by Nick himself in the original articles he wrote on this subject. Artificial agents that extend our active involvement in the world that we control intimately with confidence in their decisions. http://www.fon.hum.uva.nl/rob/Courses/InformationInSpeech/CDROM/Literature/LOTwinterschool2006/szabo.best.vwh.net/micropayments.html …pic.twitter.com/bpAWSGfXPt