Reminder: MathML Full meeting on Thursday

 Apologies for the late reminder -- somewhere I lost a day (I really need
to clean up my office :-)

We meet at our standard time on Thursday, 10am Pacific, 1pm Eastern,7pm
Central European Time.

The meeting details were sent to the W3C members-only "member-math" mailing
list <https://lists.w3.org/Archives/Member/member-math/2021May/0000.html>
for the group. The regulars for this group should have the meeting details
in their calendars.

Agenda
1. Announcements/Updates/Progress reports
2. Brainstorming around Deyan's "isa" idea #426
<https://github.com/w3c/mathml/issues/426>

Please read through the issue before the meeting to come prepared with some
ideas (it's not that long). I suspect the discussion might also touch on
tables (again), "subject", and other ideas. Because this is both an
interesting topic, has not been discussed much, and might touch many other
areas, I think this will take up the whole hour.