I often notice that when someone wants a private email reply, he
includes an easily decrypted version of his email, e.g., john (dot)
smith (at) gmail (dot) com.Â* I only need to look at the "From" field on
the message as it's displayed in my email client (Thunderbird), to see
the email address and I can reply simply by clicking the "Reply" button.

Is this not the case with some other methods of looking at RAS? Curious
minds, and all (or what's left of it)...
--
Dan, 5J