September 2, 2016
Huzzah! John Carlos Baez is now on Twitter! @baez72033757 https://johncarlosbaez.wordpress.com/2016/09/02/twitter/ #ITBio #Math #Physics
@ChrisAldrich - Thanks. I changed my handle to @johncarlosbaez once I learned I could do that.
John Carlos Baez, Sep 03 2016 on twitter.com