tag:blogger.com,1999:blog-3668066.post7592075141534737550..comments2024-03-28T16:17:20.965-05:00Comments on Bill Crider's Pop Culture Magazine: The Strange and Righteous History of the Equals Signmybillcriderhttp://www.blogger.com/profile/02350478005243505108noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3668066.post-86204761935392121602017-07-16T12:08:10.194-05:002017-07-16T12:08:10.194-05:00Very cool. By the way, I learned where the concep...Very cool. By the way, I learned where the concept of 0 as a part of a number like 306 came from, by reading a Rex Stout novella, "The Zero Clue." And now I know where + and - and = signs came from.Don Coffinhttps://www.blogger.com/profile/07198988872512792834noreply@blogger.com