tag:blogger.com,1999:blog-2850888698418587439.post1001625491197564357..comments2012-03-18T17:04:31.258-07:00Comments on Math and Motorcycles: Waterfalls, Electricity, Books, and AlexJohn Maurohttp://www.blogger.com/profile/14554198675452049840noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2850888698418587439.post-62254948876026397772012-01-17T18:08:54.220-08:002012-01-17T18:08:54.220-08:00That is heartbreaking. Tears for him...That is heartbreaking. Tears for him...Erika Noellehttps://www.blogger.com/profile/16247654939412591371noreply@blogger.com