tag:blogger.com,1999:blog-2830084253401570472.post9126260941991365738..comments2024-03-28T09:22:36.967+13:00Comments on Offsetting Behaviour: Providing a positive externalityEric Cramptonhttp://www.blogger.com/profile/15831696523324469713noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2830084253401570472.post-79558383315797596992012-07-26T13:08:05.342+12:002012-07-26T13:08:05.342+12:00I suspect software design and your parents', p...I suspect software design and your parents', plus their old computer, might be mutually exclusive :) But I'll be interested on replies.Mark Hubbardhttp://twitter.com/MarkHubbard33noreply@blogger.com