Absolutely the best way to get in touch with me is by email at
But in case you want to know the physical address of my office (or a
whole of other information about me), check out my other website
Feel free to send me comments, postive or negative, about anything you
find on this site.
If you would like your comment to be made public, I need a little
more from you: tell me what name you would like me to use with your
comment and whether I should include your email address.
Note that I reserve the right to decide whether or not to post a
comment, and to remove or edit parts of it that I think would be
offensive to any potential reader, although I will make a note if
your comment has been edited.
Everything on mathematikoi.net is by Jonathan A. Poritz and is licensed under a
Creative Commons Attribution-ShareAlike 4.0 International License, unless otherwise specified.