Its the second day of the Enterprise 2.0 Conference here at the Boston waterfront. Yesterday was the workshop day for the event as well as the much-ballyhooed showdown between Andrew McAfee and Tom Davenport, the original point of disagreement around the real impact of Enterprise 2.0 which Ive covered before . Today the main conference sessions begin and a quick look at the show program tells you that an all-star cast of Enterprise 2.0 folks has been assembled here. I was fortunate