Satoshi's Wireless Weblog: User Interface is an Art: WiFi hotspot business. The usual smart thoughts from Satoshi. Glad to know that he wouldn't fund a wifi subscription service (since we haven't :-).
It is interesting to ask what folks will want with all these hotspots and will there be an opportunity to monetize them. Low cost will be the key.
And of course, who can disagree that RFID is the next big thing 🙂