see also: http://www.faqs.org/rfcs/rfc1855.html
http://www.catb.org/jargon/html/T/top-post.html
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. O . O . O . . O O . . . O .
. . O . O O O . O . O O . . O
O O O . O . . O O O O . O O O
Replying inline is most appropriate in almost every situation. When it's
not appropriate to reply inline, bottom posting is then preferred.
Unfortunately, the Gmail web interface is horribly broken in this
regard. It automatically places the cursor at the top of the reply,
teaching people the bad habits of not trimming, and top posting.
Hopefully, Google fixes this bug.
My post is perfectly analogous to top-posting. The English language
reads left-to-right, top-to-bottom. Why people think reading
bottom-to-top is appropriate, is beyond me.
Further, top-posting encourages people not to trim, leaving appropriate
context for their reply. As such, miles and miles of replies and
forwards lie beneath their reply, sometimes with the context buried deep
between all the email metadata. This is just silly.
> Yes, top posting is reversed from the order in which people normally
> read, but that is only a problem if you start reading a thread in the
> middle.
It's a problem regardless.