Contacting me
mattl@cnuk.orgWhy I'm Not Answering Your Email
If you've sent me email, and I haven't responded, there are three likely causes. Either I did send a response, and your system bounced it due to a misconfigured anti-spam filter; or my own email sorting system has decided you aren't interesting; or I haven't gotten to your message yet.
(From a longer message by John Gilmore)