tag:blogger.com,1999:blog-10057638.post6631101029717341301..comments2011-09-14T09:04:04.112-07:00Comments on Positive Externalities: a peace of mindMin Liuhttp://www.blogger.com/profile/04437029036550626583noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-10057638.post-156095507858721102009-01-21T10:49:00.000-08:002009-01-21T10:49:00.000-08:00Aww Min, I like the poem!Aww Min, I like the poem!Madalinahttps://www.blogger.com/profile/10500563944364005675noreply@blogger.comtag:blogger.com,1999:blog-10057638.post-37514427108105525472008-12-10T16:12:00.000-08:002008-12-10T16:12:00.000-08:00what a great blog name! i would have taken this on...what a great blog name! i would have taken this one but you beat me to it. i remember discussing with you and priscilla about how going to the gym results in many positive externalities. lol<BR/><BR/>-james5:20https://www.blogger.com/profile/17530695773114763232noreply@blogger.com