tag:blogger.com,1999:blog-4912713243046142041.post3061326805786724585..comments2024-03-28T23:22:41.774-05:00Comments on TYWKIWDBI ("Tai-Wiki-Widbee"): Divertimento #179 (gifs)Minnesotastanhttp://www.blogger.com/profile/01382888179579245181noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4912713243046142041.post-75086815791896467852020-05-09T21:55:29.652-05:002020-05-09T21:55:29.652-05:00I just recently bought a Galton board. They sell t...I just recently bought a Galton board. They sell them on Amazon. I'm using it to get my son used to the basic concepts of probability. It's really lovely.Anonymousnoreply@blogger.com