tag:blogger.com,1999:blog-2433841880619171855.post4379419497823675756..comments2024-03-27T21:09:44.320+00:00Comments on Pat'sBlog: On This Day in Math - Nov 17Unknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2433841880619171855.post-51939173526258984962011-11-17T21:56:08.640+00:002011-11-17T21:56:08.640+00:00I love Mobius strips. When you cut them in half, y...I love Mobius strips. When you cut them in half, you still have only one strip!Vidhttps://www.blogger.com/profile/00095444826346655762noreply@blogger.com