'our' partners.
not mine, Joe.
28 is a useful number for circles.
the Pantheon in Rome has 28 by 5 coffers in the dome, for 7 per quarter hemisphere.
you get a 35 from the 7x5. and then from that you get four of those for a total of 140 coffers in the dome all the way around.
and 280 is twice that.